Abstract
This study investigates the relationship between economic development and environmental sustainability (ES) of 42 Asian countries from 2000 to 2017. We propose an ordinary least square (OLS) and fully modified ordinary least square (FMOLS) model to estimate the result. The OLS estimators of the balanced panel data on the aggregate sample and six subgroups of ecological area evidence some key findings. These are: (i) There is a significant positive linear relationship between economic growth (EG) and ecological footprint (EF); however, the relationship between EG and biocapacity (BC) is nonlinear. (ii) Among the subgroups that build up the land, samples depict a linear relationship with EG in EF and BC cases. (iii) Other than carbon-absorbing land and grazing land in the subgroup of EF, all other subgroups against environmental sustainability parameters show a nonlinear relationship with EG. (iv) The inverted U-shape curve is evident in Asian countries in explaining the relationship between EG and ES, and the impact of development indicator (GDP) on ecological subgroups is heterogeneous. The cointegration tests of the FMOLS model suggest the existence of a long-term relationship between the variables. Finally, the empirical observations show a growing trend of ecological deficit in Asia and advocate rapid policy development for environment-friendly economic development.
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1 Introduction
The modern world is blessed with high technology, industrialization, and urbanization and enjoys more benefits in the form of a higher lifestyle, upper-income level than the people of the early era. Modernization in the form of urbanization, industrialization, and technological advancement makes life easy and brings economic development and a superior lifestyle. However, with the growth of modernization and economic development, concern regarding environmental protection becomes a vital issue in every corner of the world. Therefore, every interest group of the globe needs to be concerned about this inevitable issue of environmental sustainability (ES) for the existence of the world's ecological balance. The concept of ES is not a new one. Pearce and Vanegas (2002) opine that the idea of ES emerged from the theory of appropriate technology and environmental awareness of the 1970s. Although there is no consensus regarding the definition of ES, the prime concept refers to the protection of the environment from the creation of pollution, degradation of energy and renewable resources, deterioration of natural resources, etc. which is also affected by several factors (Ahmad et al., 2021; Syed & Tollamadugu, 2019). Changes in European environmental policy (Jordan, 1999), transnational political agreements regarding the environment, and emphasis on environmental protection by the supranational like United Nations (Cichowski, 1998) depict the environmental concern both nationally and globally.
Continuous changes in climate such as global warming, melting ice, rising sea level draw attention and tension of the environmentalist and scientists for the world's survival. In the last few decades, rapid change of environment (Ren et al., 2006) raises a question yet to find the answer. Are the people conscious about ES besides economic development? This question is grounded due to continuous environmental degradation and global warming despite having policy dialogs and regulations at national and international levels. However, the world is witnessing economic progress that makes the nations but yet to improve environmental protection to a large extent. This question fuels us to delve into the impact of economic development in ES, taking 42 Asian countries for 2000–2017 as our sample, as this region is the largest and most populated region in the world.
There is a growing body of literature that recognizes economic development and environmental sustainability (Cialani, 2007; Ibrahim & Alola, 2020; Pérez-Gladish et al., 2020; Wei et al., 2017). Researchers from different parts come forward with diversified outcomes (Aydin et al., 2019; Castellani & Sala, 2012; Leonidou et al., 2015; Mukhtar et al., 2021) and examine the relationship between economic development and ES. However, research on specific Asian countries examining the impact of economic growth (EG) with multiple subgroups of EF is scarce in the literature and their long-term effect on each country level is still unknown. This vacuum motivated us to investigate the mentioned above study. To examine the impact, this study addresses economic development through per capita GDP, and per capita ecological footprint (EF), per capita biocapacity (BC) to refer to ES parameters. Notably, this study is designed to find three basic questions: (1) Does per capita GDP affect per capita EF in Asian Region? (2) Is per capita BC increasing with per capita GDP? (3) Does ES exist in the Asian region?
This study makes a unique contribution to the literature of environmental sustainability in the following aspect. Firstly, the study evidences the impact of economic development on ES for the studied period using a stochastic ordinary least square method. Additionally, this paper has used six subgroups of EF to make this study more dynamic: cropland, fishing grounds, grazing land, carbon-absorbing land, forest products, and buildup land. The findings of the study evidence the effect of per capita GDP on the subgroup of per capita EF individually as well. For different subgroups of per capita EF, this study observes a different relationship between per capita GDP and a subgroup of EF per capita for the 42 Asian countries from 2000 to 2017. Secondly, a fully modified ordinary least square (FMOLS) model has been proposed to investigate the long-term cointegration between the variables and their single country effects. The FMOLS results show that the foreign direct investment (FDI), the unemployment rate (UR), BC, and carbon dioxide (CO2) emissions affect the EF in the sample of countries analyzed. Thirdly, this study also delves into the relationship between per capita BC and per capita GDP, making the research question more potential. The result also evidenced the nonlinear relationship between economic development and ES indicators. Finally, based on the findings, appropriate policy guidelines for environmental protection and environmental sustainability have been suggested so that the government and policymakers will develop suitable economic development objectives and strategies.
Our study is organized as follows: Sect. 2 analyzes the existing studies on economic development and environmental sustainability. Section 3 describes the origins of data and variables. Section 4 outlines the research methods, and Sect. 5 portrays the results and discussion. The final section depicts the concluding remarks.
2 Literature review
For the convenience of discussion and readership, we divide the covered literature into four sections such as the indicators that measure environmental damage and impacts, environmental pressure and economic development, literature regarding Environmental Kuznets Curve hypothesis, and EF and economic development.
2.1 Indicators measure environmental damage and impacts
The literature depicting the environmental quality indicator is diversified. Cialani (2007) mentions seven ecological indicators: atmosphere, water, biota, land, waste, natural economic resources, and miscellaneous. Again, Montero et al. (2010) address six indicators to measure the environmental quality, i.e., water, ambient sulfur oxides (SO2), sanitation, dissolved oxygen, suspended particulate matter (SPM), and fecal coliforms in rivers. From the literature, we cluster all indicators mainly in four categories: first, atmospheric indicators such as CO2 emissions, SO2 emissions, nitrogen dioxide (NO2) emissions, and methane (CH4); Second, land indicators such as cropland, use of fertilizer, use of pesticides, and degradation of land; Third, freshwater indicators such as treatment of wastewater; and Fourth, ocean indicators such as status of ocean species, index of marine trophic, and quality of ocean water. Among all of the indicators, atmospheric indicators are mostly used (Sarkodie & Strezov, 2019).
Nowadays, EF has become familiar as an environmental indicator that can measure the impacts of damage to the environment. Both the activity of economics and the output of this economic activity, known as the use of renewable resources, are measured by EF (Caviglia-Harris et al., 2009). Using EF to measure ES is that it denotes the capacity of the earth by which demand of humans and activities of humans that worsen the capacity of the earth (Wackernagel & Rees, 1998). In other words, we can say EF is a tool by which ecological demand and supply can be measured in an area (Wackernagel et al., 2005). The average global productivity balancing between the desire of EF and supply of EF is better explained by the term 'bio-productive capacity' and can be determined through global hectares (Hammond & Seth, 2013).
It's known that ES is decreasing with excessive use of biocapacity compared with EF, and this situation is called an ecological deficit. Recent studies are pointing to many reasons behind this situation. Senbel et al. (2003) opine that increasing volume of economic activities and consumptions inversely affects ecological productivity and long-term sustainability. The economic scale of production adversely affects the environment, whereas technological improvement in the production process reduces environmental pollution (Hao et al., 2020). Different studies support and measure EF to determine ES. For instance, Aydin et al. (2019) preach that EF is a useful tool to measure ecological productivity, including land and water resources of nature. A study by Aydin et al. (2019) examines the impact of EF by grouping six types of land and observes the heterogeneous effect on different lands. Uses of the EF method spread out cities, regions, nations to the whole globe (Hurley et al., 2007). EF was also found useful in measuring ecological banks in urban areas (Holden, 2004) and even examining human activities like work by traveling (Muñiz & Galindo, 2005).
2.2 Environmental pressure and economic development
There is a long-standing debate regarding the relationship between environmental pressure and economic development. Some arguments support environmental degradation (ED) with economic progress, whereas others advocate economic development for improved quality environment and sustainability. The literature like Andreoni and Levinson (2001), Dinda (2004), Schandl et al. (2016), Wang et al. (2021) among others supports the ED with the increase in economic activities. They argue that atmospheric pressure like air pollution increases with a higher level of consumption and production. However, they also support that countries with high income are combating better ways than low-income countries in balancing pollution and consumption. Environmental pressure is also affected by energy consumption. The empirical investigation of Deng et al. (2021) indicate the positive association of social and economic development in the environment in the form of energy consumption.
On the contrary, some literature supports a positive association between economic development and environmental improvement. Arrow et al. (1995) empirically show the improved environmental quality with the increase in the per capita income of a nation. A similar finding was also observed in the study of Shafik (1994). The author pronounces those different classes of environmental improvement, like access to clean water, and sanitation increase with economic development.
Again, few studies evidenced the mixed result and opine that economic development does not possess a linear relationship with ED. Panayotou (1997) reports that the relationship of EG is not linear; up to a certain level, faster EG inversely affects the environment, but the better policy can play an active role in environment-friendly economic growth. Supporting the nonlinear relationship, Wang and Li (2019) and Fodha and Zaghdoud (2010) also have shown an inverted U-shaped curve between CO2 and EG and there is not a one-way relationship between them. The findings of the literature show the mixed result advocate the Environmental Kuznets Curve (EKC) Hypothesis to explain the relationship between EG and environmental pressure. EKC was also evident in the study of Hao et al. (2021). The authors have shown a nonlinear relationship between environmental degradation with the increase in economic growth. Initially, environmental degradation increases with the increase in economic growth and then decreases.
In the discussion of the literature, it is clear that economic development significantly affects the environment. However, the impact of the environment also has a significant influence on economic performance addressed in the literature. Examining the relationship between hard environmental regulation and export volume, Shi and Xu (2018) observe that the probability of export volume reduces in pollution-intensive industries in China. Leonidou et al. (2015) opine that green and environment-friendly business strategies positively affect product differentiation and export expansion. Again, Au and Henderson (2006) point out the association between urban agglomeration and the EG of a country. The authors empirically show the positive association between environmental change and EG.
2.3 Literature regarding the environmental Kuznets curve (EKC) hypothesis
The pioneering work of Kuznets (1955) explains the inverted-U relationship between two variables. Subsequently, a nonlinear relationship is also used in describing the systematic relationship between environmental quality and income known as Environmental Kuznets Curve (Dinda, 2004). Primarily EKS suggests how the environment changes with the change of the large human community. However, EKS hypothesizes an inverted U-shape relationship in explaining the relationship between environmental pollution and income per capita (Dinda, 2004). Many research work like Jayanthakumaran et al. (2012), Aye and Edoja (2017), Akbostancı et al. (2009), among others, use EKC to illustrate the relationship between environmental indicators and economic development. The literature uses EKC not necessarily work on the same indicator. For example, Llorca and Meunié (2009) estimate EKC for SO2, suspended particles, and subtle smoke; Karahasan and Pinar (2021) for SO2, NO2, SPM, and deforestation; Millimet et al. (2003) for SO2 and NO2; Saboori and Sulaiman (2013) for CO2 emissions. This study has also opted for EKC following the previous studies.
2.4 Ecological footprint (EF) and economic development
Studies based on different regions contribute most to explaining the relationship between EF and economic development. The study of Yang and Fan (2019), based on the survey of nine provinces in China, opines that the EF in the silk road economic belt is increasing with the increase in economic development. From the study of 11 countries from 1977 to 2013, Destek and Sarkodie (2019) argue that the role of economic development in climate change is complementary. The authors validate the EKC curve in explaining the relationship between EG and EF and opine that the relationship between them is bidirectional. Similar findings were also observed in the study of Dogan et al. (2019). From the survey of MINT countries—Mexico, Indonesia, Nigeria, and Turkey from 1971 to 2013, Dogan et al. (2019) confirm the applicability of EKC and show that EF is decreasing with the increase in trade in these MINT countries in the long run.
On the contrary, dividing the whole EF into six groups such as grazing land, cropland, fishing grounds, carbon-absorbing land, forest products, and build up the land, Aydin et al. (2019) find no existence of EKS curve in explaining the relationship between EF and subgroups of land except fishing ground. Again from the study of 50 years' time-series data of Asian countries, Uddin et al. (2019) show the mixed result in explaining the relationship between EF and EG. The authors confirm the applicability of the EKC hypothesis in Malaysia, Nepal, Pakistan, and India. However, other Asian countries depict a linear relationship between EF and economic development. Finally, the study concludes that rapid economic growth significantly influences EF and bioproductive capacity.
Form the literature survey, we observe different indicators such as SO2, NO2, CO2, and EF, to represent the ES. Again, economic indicators like GDP per capita and trade are widely used to refer to economic development. The literature from different regions and times shows diversified outcomes such as the positive, negative association between EF and EG. On the other hand, the association of relationships also varied like linear, nonlinear, and inverted U-shaped. The study of a region also varies in outcome concerning different countries. So, in-depth review of different countries in cluster and grouping separates subsection of EF to have valuable insights yet to contribute by evidencing more empirical study.
3 Data and variables descriptions
This investigation uses a balanced panel dataset of 42 Asian countries from 2000 to 2017. The source of ecological footprint (EF) and biocapacity (BC) is the Global Footprint Network database from their website, and CO2 emission data collect from the Organisation for Economic Co-operation and Development (OECD) website. Again, the macroeconomic data GDP per capita, foreign direct investment (FDI), unemployment rate (UR), forest area (FA) collect from the world bank database. Table 1 explains the detailed description and sources of all variables.
3.1 Description of variables
3.1.1 Ecological footprint: concept and measurement
The pioneering work of Rees (1992) first gives an idea about the ecological footprint, which is further developed by Mathis Wackernagel, the Swiss urban planner under the supervision of Rees. Subsequently, the work of Wackernagel and Rees (1998) well articulated the concept of explaining an intelligent life of the earth.
The EF is a measurement of ecology assets such as plant-based food products, fish products, timber products, forest products, and land for building, which is required to consume by the given population, and the wastes should be absorbed by this given population as well. In other words, we can say that EF is a demand of humans on assets of ecology. Thus, EF measures the impact of human activities on natural resources like land, water, and air, which require to produce consumption goods and absorb generated waste. In this study, we use EF of consumption instead of EF production. Following the category of Global Footprint Network data, we also divide the ecological footprint into six groups. These are (1) crop land, (2) grazing land, (3) forest products, (4) fishing grounds, (5) carbon-absorbing land, and (6) buildup land. Table 1 describes each type in detail. Figure 1 depicts the graphical illustration of six groups of EF.
3.1.2 Biocapacity: concept and measurement
BC refers to the productivity of ecological assets such as grazing land, cropland, buildup land, forest area, fishing grounds, and carbon emission land. It may also follow an increasing or decreasing trend like an EF. The unit of measurement of BC is also global hectares (gha). As BC refers to the assets of ecology, it is related to the region, whereas EF is related to the population. If the BC of a nation exceeds its' ecological footprint, then it is called an ecological reserve, and the reverse is called an ecological deficit. Thus, a deficit occurs when demand for environmental products such as fruits, fish, wood, meat, vegetables, and carbon dioxide absorption exceeds that country's ecosystem's capacity. Ecological deficit not only harms a particular nation or region but also becomes a burden for the whole world. Again, deficit or excessive ecological footprint is threatening the sustainability of the ecosystem. Figure 2 depicts the increasing trend of an ecological footprint from 1961 to 2016. After 1970, the world is facing a continuous ecological deficit, increasing until 2016. Table 1 presents details of other variables and data sources used in the study.
4 Methods of the study
4.1 Ordinary least square (OLS)
Following the study of Bagliani et al. (2008), Wang et al. (2013), Baloch et al. (2019), Wang and Li (2019), Uddin et al. (2019), we also opted for ordinary least square (OLS) to examine the impact of economic progress in EF. OLS is widely accepted as an unbiased and consistent estimator. We also consider the year dummy and country with a fixed effect in regression estimates.
The model of the study is structured as follows:
where ‘\({\beta }_{0}\)’ is the intercept and ‘\({\varepsilon }_{it}\)’ is the error term. The subscript 'i' refers to the cross-sectional dimension across the country, and 't' denotes the time dimension (i.e., t = 2000, 2001, 2002,.., 2017).
We extend our baseline model to address the nonlinear effect of GDP per capita and observe the shape EKC curve. The extended model is as follows:
where \({\textit{lnGDP per capita}}_{it}^{2}\) refers to the quadratic term of GDP per capita.
To observe the EF per capita of six categories of land, the model of the study is as follows:
where \({y}_{it}\) represents all the subgroups of EF per capita, such as buildup land, carbon-absorbing land, cropland, fishing grounds, forest products, and grazing land in 'i' country at the time 't.'
4.2 Fully modified OLS (FMOLS)
Phillips and Moon (2000), Pedroni (2000), and Kao and Chiang (2001) offer extensions of the Phillips and Hansen (1990) fully modified OLS estimator to panel settings. Given estimates of the average long-run covariances, ₳, and Ώ, we may define the modified dependent variable and serial correlation correction terms
and
The FMOLS estimator is then given by
where EF is ecological footprint; yit and Xit are the corresponding data purged of the individual deterministic trends; and ώ12 is the long-run average variance of u1it conditional on u2it. In the leading case of individual-specific intercepts, yit = yit − ȳi and Xit = Xit − Ẍi are the demand variable.
5 Results and analysis
In this section, we first present the descriptive statistics and correlation matrix consisting of summary statistics of all variables and subgroups and pairwise correlations. Subsequently, we also precise supportive tests of regressions and regression results of the model equations.
5.1 Descriptive statistics and correlation matrix
From the summary statistics of Table 2 Panel-A, we observe that the mean (standard deviation) of EF per capita, UR, FA per capita, and CO2 per capita is about 3.50 (3.20), 6.17 (4.23), 0.00447 (0.011), and 6.39e−06 (7.74e−06), respectively. The mean and standard deviation are about to be normally distributed. However, the standard deviation of real GDP per capita, BC per capita, and FDI shows a more considerable value against the mean values. That means the variability of these variables is much higher than their mean values. Moreover, the minimum value of per capita FDI and per capita CO2 emissions is zero (0) due to a logarithm. Overall sample observations of the study range from 611 to 751. All variables show nonnegative values due to the positive nature of the outcomes. For example, CO2 emissions per capita cannot be negative as people always emit CO2 and accept O2.
Panel-B and Panel-C illustrate the summary statistics of subgroups (buildup land, carbon absorbing land, crop land, fishing grounds, forest products, and grazing land) concerning EF per capita and BC per capita. The standard deviation values of Panel-B and C do not show substantial variability concerning the mean in different subgroups.
The pairwise correlation matrix of all variables is presented in Table 3. The correlation coefficient of Table 3 shows a positive relationship between EF and GDP. The coefficient 0.366 of lnBC and lnEF denotes a positive relationship that exists between per capita BC and the EF.
Correlation coefficients between independent variables in Table 3 do not show a high degree of correlation, which means no significant multicollinearity problems exist between the independent variables.
5.2 Supportive test for regression (stationarity test)
Basically, for time series data, researchers use the Augmented Dickey–Fuller test (Dickey & Fuller, 1979). However, there are also other stationary tests for panel data like the Levin–Lin–Chu method, Harris–Tzavalis method, Breitung method, Im–Pesaran–Shin method, Hadri Lm stationarity method, and Fisher-type method. We opt for the Im–Pesaran–Shin method of stationary test for our panel dataset to address the missing panel data.
Following the Im–Pesaran–Shin method, the null and alternative hypotheses are as follows:
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H0: Stationarity does not exist in the data of the variables.
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H1: Stationarity exists in the data of the variables.
Table 4 shows that all the variables, such as EF per capita, GDP per capita, BC per capita, CO2 emissions per capita, FDI per capita, UR, and FA per capita, have a p-value near zero (0), which refers to the rejection of null hypotheses. That means all the variables are stable and stationary in this dataset.
On the other hand, Table 5 presents subgroup samples of EF per capita (BC per capita) such as buildup land, carbon-absorbing land, cropland, fishing grounds, forest products, and grazing land have p-value near to zero, i.e., less than 0.05.
It means all the variables have rejected the null hypothesis at a 5% level of significance and confirm the data stationarity of subgroups of EF per capita.
5.3 Empirical findings of the study
5.3.1 Effect of GDP per capita on ecological footprint (EF)
This study focuses on 42 Asian countries. The OLS estimators in Table 6 show the relation between EF per capita and GDP per capita of the full sample. From column 1, we observe that there is a significant relationship between GDP per capita and EF. However, no significant association is observed \({ln(GDP)}^{2}\). That means the nonlinear association is not valid here. Again, there is a significant relationship of EF with \(\textit{lnGDP per capita}\) in column 2 in the linear model. Column 3 shows the OLS regression, depicting the effect of GDP per capita on EF with some other covariates lnFDI, lnUR, lnFA, and lnBC. The finding evidences the association of EF with GDP per capita, FDI per capita, and BC per capita. The coefficient ln(GDP per capita) narrates that 14.1% of EF per capita is increased with a 1% increase in GDP per capita and also means there exists a positive linear relation between these two variables.
Again, Table 7 presents the empirical findings of examining the impact of GDP per capita on the ecological footprint in different subgroups. Column 1 and column 2 assert the outcomes of subgroup buildup land. In column 1, we observe no significant association between GDP per capita and EF. However, in column 2, these variables depict significant relationships. It means that there is a significant positive linear relationship between GDP per capita and EF. The coefficient of lnGDP per capita denotes that an increase in 1% GDP per capita EF footprint increases 21%. Similarly, columns 3–4 (columns 8–9) also precise the linear relationship between GDP per capita and EF of subgroup carbon-absorbing land (grazing land). 1% GDP growth per capita affects about 40.2% (33%) incremental EF change in carbon-absorbing land (grazing land).
However, subgroups cropland, fishing ground, and forest products validate the nonlinear relationship with GDP per capita and EF and follow an inverted U-shape curve. These findings are in line with the results of Grossman and Krueger (1995), Stern (1998), Hilton and Levinson (1998), List and Gallet (1999). With the increase in GDP per capita, the EF increases initially; however, in the long run, GDP growth significantly reduces the EF in cropland, fishing ground, and forest products. Panayotou (1997) pinpoints the reason behind that better economic policy, in the long run, improves the EF, and makes sure eco-friendly economic growth.
5.3.2 Effect of GDP per capita on biocapacity per capita
Table 8 explains the empirical findings examining the effect of GDP per capita on BC per capita for 42 Asian countries. Both linear term and nonlinear term (\(\textit{lnGDP per capita}\) and \({\textit{lnGDP per capita}}^{2}\)) depict significance for BC per capita in column 1. Therefore, lnBC per capita is regressed on lnGDP per capita and lnGDP per capita2 with other covariates like lnFDI, lnUR, and lnFA. There is still a significant coefficient of both \(\textit{lnGDP per capita}\) and \({\textit{lnGDP per capita}}^{2}\) in column 2.
These results (columns 1–2) support the inverted U-shaped curve in EKC in explaining the relationship between EG and biocapacity. One of the possible reasons is that with the increase in economic growth, supporting environment-friendly movements also increases. However, in the long run, the economic growth pressure inversely affects the BC capacity per capita. The coefficient of BC per capita (in column 2) shows that 76% BC increase with 1% increase in GDP per capita; later BC per capita is decreased by 10.7% with a 1% increase in GDP per capita in column 2.
The effect of GDP per capita on BC per capital is also examined on different subgroups, and Table 9 presents the empirical finding. Table 9 examines the effect of GDP per capita with other covariates on five categories of BC per capita. However, we are not reporting the results of another subgroup, Carbon Absorbing Land, as we did not find any outcomes due to missing data. The empirical finding of the study validates linear relationship only in subgroup build up land, whereas other subgroups show the significant nonlinear association of GDP per capita and biocapacity. The coefficient of lnGDP per capita 0.239 in column 2 proves that BC per capita on buildup land is increased by 23.9%, with a 1% increase in GDP per capita. Therefore, there is a significant positive linear relationship between per capita GDP and per capita EF on buildup land.
However, in columns 3, 4, 5, and 6 the coefficients of \(\textit{lnGDP per capita}\) and \({\textit{lnGDP per capita}}^{2}\) both are significantly associated with BC per capita on cropland, BC per capita on fishing grounds, BC per capita on forest products, and BC per capita on grazing land. It means that there is a nonlinear relationship between GDP per capita and BC per capita on cropland; between GDP per capita and BC per capita on fishing grounds; between GDP per capita and BC per capita on forest products; between GDP per capita and EF per capita on grazing land. These results align with the aggregate sample results and reinforce the inverted U-shape EKC curve in explaining the relationship between GDP per capita and biocapacity.
5.4 Cointegration analysis
Table 10 reports the long-term cointegration for each country obtained using the FMOLS model developed by Pedroni (2000). The advantages of the FMOLS model are that this is flexible to preserve the parameters' precision, even though heterogeneity exists between the panels. For GDP, the impact on EF is significant at 0.05% in these eleven countries, such as China, India, Iran, Lebanon, Mongolia, Pakistan, Russia, Singapore, Syria, Tajikistan, and Turkey. The vector strength is highest in Iran and Singapore. The FDI effect on EF is minimal in most of the 42 countries. FDI facilitates cooperation between countries in constructing energy infrastructure between various countries. Only the long-term coefficient of Thailand is the highest. We find that from 18 to 42 countries, the long-term coefficient of FDI is negative, and in some countries, it is greater than 1. We also find that the impact of the unemployment rate UR on EF is heterogeneous among 42 countries. The result shows that from 28 out of 42 countries, the long-term coefficient is negative, and in some countries, it is greater than 1. Oman is considered the highest long-run value for the unemployment rate, which indicates that EF creates more employment opportunities in those countries by utilizing human capital.
At the same time, FA does constitute an economic policy option to curb the consumption of the primary source of global warming. However, energy integration has some geopolitical concerns that can limit broad integration between countries. Most of the long-term elasticity of EF output for FA is positive and significant. Brunei and Qatar constitute the highest long-term FA coefficient. The reduction in energy consumption from polluting sources can be explained by the more significant environmental awareness of the population when it is highly concentrated. The importance of reducing carbon dioxide emissions caused by non-renewable energy may be more widespread if the population lives in urban centers. The long-term elasticity of the EF output for CO2 is positive and significant. In China, Russia, Israel, and the UAE, the long-term coefficient is strong.
Similarly, in most Asian countries, the human capital index's impact on non-renewable energy consumption is negative. We found that, in Japan, Iran, and Oman, the coefficient is greater than 1, indicating that the impact of BC on EF is high. In general, these results reveal that per capita output is not a mechanism for reducing energy from fossil sources. Finally, we find that the long-term coefficient that measures the impact of services on EF is negative in most countries, but it is small. Our results suggest that other factors also explain the levels and patterns of economic development from EF.
5.5 Robustness analysis
We again perform regressions consecutively by using an alternative measure of ecological pressure, i.e., CO2 emissions per capita as a dependent variable instead of EF per capita. The robust estimation results are presented in Table 11, demonstrating the regression of alternative outcomes for the OLS estimation. GDP per capita is the significant explanatory variable of CO2 emissions per capita. It is known that if EF per capita is increased, then carbon-absorbing land will be decreased; thus, per capita, CO2 emissions will be raised, which represents the positive correlation between EF per capita and CO2 emissions per capita. So, in this case, if there is the same result as EF per capita, then it could be said that the results are more realistic, and the model is robust. The key results are robust after considering an alternative measure of EF. The evaluation results for coefficients of lnGDP per capita are plausible, and both EF per capita and CO2 emission per capital estimation evidence a linear relationship with GDP per capita.
5.6 Residual test
The empirical results of the CD analysis are demonstrated in Table 12. For panels data, the statistically significant Pesaran and Breusch–Pagan LM tests of CD analysis reject the null hypothesis of the cross-sectional independence and assure the existence of the cross-sectional dependence.
6 Discussion
The present study was designed to investigate the impact of economic development on environmental sustainability and measure the long-term effects of economic growth on environmental degradation in the listed Asian countries. Concerning the first research question, it was found that EF per capita is increasing gradually from the initiation of the year 2000 (Fig. 3). The increasing linear trend of EF per capital is like a red alarm for Asian countries and indicates the chronological worsen the environment's situation. However, GDP per capita does not show an increasing linear trend in Asia during 2000–2017 (see Fig. 4). For example, from the 2000–2001 time period, the GDP per capita growth rate has been decreased by (3.55–10.31) = − 6.76 units in Asia. But during the 2001–2002 time period, the GDP per capita growth rate has been increased by (4.82–3.55) = 1.27 units. Then, it follows an increasing trend till 2004; after that, it decreases again as we see in Fig. 4. Thus, GDP per capita growth rate in Asian countries depicts a nonlinear trend. The findings of this study reveal that there is a significant positive linear relationship between GDP per capita and EF. This study is in line with Udemba (2018), Ahmed et al. (2021a), Uddin et al. (2019), Destek and Sarkodie (2019). However, Aşıcı and Acar (2016), Kasman and Duman (2015); Acar and Aşıcı (2017); Wang et al. (2016) provide mixed findings which are contradictory to our results.
Aşıcı and Acar (2016) show the relationship between income per capita and ecological footprint of production. In the case of the footprint of imports, the estimated income turning points are out of the income range of the sample. This supports our hypothesis that as countries grow richer, they tend to export the ecological cost of their consumption to poorer economies. Acar and Aşıcı (2017) Regarding consumption footprint, this reveals the fact that Turkey is still on the ascending side of the curve concerning income. These results suggest that Turkey has already started to export the negative consequences of its consumption by importing rather than domestically producing environmentally harmful products. Baz et al. (2020) No causality run from the EF to GDP in both cases, asymmetric and symmetric. The finding also shows no causal link runs from GDP to the EF about asymmetric causality. Thus, this research finds the research question of whether GDP per capita is responsible for increasing EF per capita or not.
Based on research question 2, Fig. 5 depicts that BC per capita is also nonlinear in Asia during the 2000–2017 period, which means that BC per capita sometimes increases, whereas sometimes it also decreases.
For example, from the 2000–2003 time period, BC per capita has been decreased by \(\left[\frac{0.7905-0.8067}{0.8067}\right]\times 100\) = − 2.01% in Asia. But during the 2003–2004 time period, BC per capita has been increased by \(\left[\frac{0.8012-0.7905}{0.7905}\right]\times 100\) = 1.35% in Asia. Then, it was decreased again till 2005; after that, it was increased again during the 2005–2007 time period. Finally, it can be said that these figures show a nonlinear curve in the graph, as shown in Figs. 4 and 5.
These results in Table 8 (columns 1–2) support the inverted U-shaped curve in EKC in explaining the relationship between EG and biocapacity. One of the possible reasons is that with the increase in economic growth, supporting environment-friendly movements also increases. However, in the long run, the economic growth pressure inversely affects the BC capacity per capita. The effect of GDP per capita on BC per capital was also examined on different subgroups, and Table 9 presents the empirical finding. The empirical finding of the study validates linear relationship only in subgroup build up land, whereas other subgroups show the significant nonlinear association of GDP per capita and biocapacity. The coefficient of lnGDP per capita 0.239 in column 2 proves that BC per capita on buildup land is increased by 23.9%, with a 1% increase in GDP per capita. Therefore, there is a significant positive linear relationship between per capita GDP and per capita EF on buildup land. The findings of this study are similar to Ahmed et al. (2021b), Gabbi et al. (2021), Marti and Puertas (2020), and Niccolucci et al. (2012). However, Aşıcı (2015) and Nathaniel (2020) show the opposite results which indicate that economy cannot grow without running not only current accounts but also biocapacity deficit.
For research question 3, we use the cointegration model to examine the single country effect of ecological footprint and economic development. Most Asian countries have a significant economic impact on their ecological footprint. However, FDI shows less effect on EF in most of these countries. Only Thailand contributes the highest long-term coefficient value. FDI facilitates cooperation between countries in constructing energy infrastructure between various countries. On the other hand, EF and CO2 emissions per capita in Asia follow a growing linear trend, and both are positively correlated with each other. The effect of GDP per capita on both per capita EF and per capita CO2 emissions is similar. We also found that Japan, Iran, and Oman have a coefficient value greater than 1, indicating that the impact of BC on EF is high. Our empirical findings are also in line with Ahmad et al. (2021); Aydin et al. (2019); Dogan et al. (2019) and Hassan et al. (2018). Therefore, we may conclude that environmental sustainability exists in Asian countries.
7 Conclusion
The environment is the most significant issue in sustainable growth and development in the present world. Population control is a great challenge for environmental protection and ecological balance. Again, EG is also essential for the development of a nation. Thus, Asia, the most populous and fast-growing economic region globally, becomes a considering plot of study for researchers, regulators, policymakers, stakeholders, and development partners. Population density and environmental degradation are positively associated. Again, economic development inversely affects the environment (Andreoni & Levinson, 2001; Dinda, 2004). As a populous region and economic giant, examining the relationship between economic development and environmental sustainability is more evident for Asia than the rest of the world (Hall, 2002; Le et al., 2019).
This study investigates the impact of economic development on ED and ES. This study uses per capita gross domestic products as economic development indicators and per capita EF, CO2 emissions, BC as environmental indicators from 2000 to 2017. We observe the positive linear relationship between EG and EF, which means that human activities or human demand on the environment increase in the Asian region. On the contrary, the relationship between per capita GDP and per capita BC shows a significant inverted U-shaped EKC curve in Asia, which means the bioproduct generation capacity of biological areas is increasing initially and then decreasing in the long run. The whole scenario leads to the unsustainability of the environment in the Asian region and the entire world at large. Human demand for nature is growing with economic development, but natural supply is not increasing with economic growth. In a word, we can say that there is a negative impact of GDP per capita on ES because of inconsistent ecological balance. This red signal for stopping environmental degradation has significant implications for policymakers in Asian countries. Policymakers need to strike a balance between economic development and ES. The FMOLS model results suggest that the impact of output, FDI, UR, and CO2 is heterogeneous among Asian countries. In general, long-term estimators confirm the threshold regression model results: increases in real per capita output do not solve the problem of EF, while FA and BC reduce polluting energy in most of the countries analyzed.
7.1 Policy recommendations and future research
Based on the findings, we recommend some essential policies to protect and increase environmental biocapacity and lower the EF. Firstly, Asian countries should especially receive responses against incremental environmental degradation, and these countries should develop and implement policies to reduce the EF and higher the biocapacity. Secondly, this study finds the heterogeneous impact of EG on the EF in different subgroups. For example, a positive linear relationship between EF and GDP per capita observes for buildup land, carbon-absorbing land, and grazing land. Cropland, fishing grounds, and forest products reflect a non-linearity with an inverted U-shaped EKC curve. It means that uniform policies will not work for all subgroups. Again, the subgroup of biocapacity evidences nonlinear relationship with economic development in cropland, fishing grounds, forest products, and grazing land following an inverted U-shaped EKC curve. However, buildup land depicts a positive linear relationship between GDP growth and BC. In a nutshell, we can say that the relationship between EG and ES is not a balanced one. This imbalance will not only harm the long-term sustainability in Asia but also will shake the world for further sustainable growth. Finally, when the population is densely concentrated, the reduction in energy consumption from environmental pollutants can be explained by the people's increased environmental consciousness. If the population resides in cities, the need of lowering carbon dioxide emissions generated by non-renewable energy may be more widely recognized. The long-term elasticity of the EF output for CO2 is positive and significant which indicates that China, Russia, Israel, and the UAE need more focus on balancing ecological footprint.
Our study has the following limitations: first, the most up-to-date information for energy consumption and CO2 emissions is not available which is very essential to measure the current scenario. Second, our study is only limited to cointegration analysis; however, the casualty test can provide more reliable results for policy implementation at a single country level. Thirdly, due to the econometric analysis, the impact of environmental sustainability variables on sustainable development goals 2030 is not properly addressed. Therefore, it is high time for the Asian region to be more concerned regarding ES and manage the EF, carbon emission at a reasonable rate with EG. Further study can be extended by focusing the comparative research between developed world scenarios and developing economic scenarios on the titled study.
References
Acar, S., & Aşıcı, A. A. (2017). Nature and economic growth in Turkey: What does ecological footprint imply? Middle East Development Journal, 9(1), 101–115. https://doi.org/10.1080/17938120.2017.1288475
Ahmad, M., Muslija, A., & Satrovic, E. (2021). Does economic prosperity lead to environmental sustainability in developing economies? Environmental Kuznets curve theory. Environmental Science and Pollution Research, 28(18), 22588–22601. https://doi.org/10.1007/s11356-020-12276-9
Ahmed, Z., Le, H. P., & Shahzad, S. J. (2021a). Toward environmental sustainability: How do urbanization, economic growth, and industrialization affect biocapacity in Brazil? Environment, Development and Sustainability. https://doi.org/10.1007/s10668-021-01915-x
Ahmed, Z., Zhang, B., & Cary, M. (2021b). Linking economic globalization, economic growth, financial development, and ecological footprint: Evidence from symmetric and asymmetric ARDL. Ecological Indicators, 121, 107060. https://doi.org/10.1016/j.ecolind.2020.107060
Akbostancı, E., Türüt-Aşık, S., & Tunç, G. İ. (2009). The relationship between income and environment in Turkey: Is there an environmental Kuznets curve? Energy Policy, 37(3), 861–867.
Aşıcı, A. A. (2015). On the sustainability of the economic growth path of Turkey: 1995–2009. Renewable and Sustainable Energy Reviews, 52, 1731–1741. https://doi.org/10.1016/j.rser.2015.07.192
Aşıcı, A. A., & Acar, S. (2016). Does income growth relocate ecological footprint? Ecological Indicators, 61, 707–714. https://doi.org/10.1016/j.ecolind.2015.10.022
Andreoni, J., & Levinson, A. (2001). The simple analytics of the environmental Kuznets curve. Journal of Public Economics, 80, 269–286.
Arrow, K., Bolin, B., Costanza, R., Dasgupta, P., Folke, C., Holling, C. S., Jansson, B.-O., Levin, S., Mäler, K.-G., & Perrings, C. (1995). Economic growth, carrying capacity, and the environment. Ecological Economics, 15, 91–95.
Au, C.-C., & Henderson, J. V. (2006). Are Chinese cities too small? The Review of Economic Studies, 73, 549–576.
Aydin, C., Esen, Ö., & Aydin, R. (2019). Is the ecological footprint related to the Kuznets curve a real process or rationalizing the ecological consequences of affluence? Evidence from PSTR approach. Ecological Indicators, 98, 543–555.
Aye, G. C., & Edoja, P. E. (2017). Effect of economic growth on CO2 emission in developing countries: Evidence from a dynamic panel threshold model. Cogent Economics & Finance, 5(1), 1379239.
Bagliani, M., Bravo, G., & Dalmazzone, S. (2008). A consumption-based approach to environmental Kuznets curves using the ecological footprint indicator. Ecological Economics, 65, 650–661.
Baloch, M. A., Zhang, J., Iqbal, K., & Iqbal, Z. (2019). The effect of financial development on the ecological footprint in BRI countries: Evidence from panel data estimation. Environmental Science and Pollution Research, 26, 6199–6208.
Baz, K., Xu, D., Ali, H., Ali, I., Khan, I., Khan, M. M., & Cheng, J. (2020). Asymmetric impact of energy consumption and economic growth on ecological footprint: Using asymmetric and nonlinear approach. Science of the Total Environment, 718, 137364. https://doi.org/10.1016/j.scitotenv.2020.137364
Castellani, V., & Sala, S. (2012). Ecological footprint and life cycle assessment in the sustainability assessment of tourism activities. Ecological Indicators, 16, 135–147.
Caviglia-Harris, J. L., Chambers, D., & Kahn, J. R. (2009). Taking the “U” out of Kuznets: A comprehensive analysis of the EKC and environmental degradation. Ecological Economics, 68, 1149–1159.
Cichowski, R. A. (1998). Integrating the environment: The European Court and the construction of supranational policy. Journal of European Public Policy, 5, 387–405.
Cialani, C. (2007). Economic growth and environmental quality. Management of Environmental Quality: An International Journal, 18(5), 568–577. https://doi.org/10.1108/14777830710778328
Deng, F., Li, H., Yang, M., Zhao, W., Gai, Z., Guo, Y., Huang, J., Hao, Y., & Wu, H. (2021). On the nonlinear relationship between energy consumption and economic and social development: evidence from Henan Province, China. Environmental Science and Pollution Research, 1–16.
Destek, M. A., & Sarkodie, S. A. (2019). Investigation of environmental Kuznets curve for ecological footprint: The role of energy and financial development. Science of the Total Environment, 650, 2483–2489.
Dickey, D. A., & Fuller, W. A. (1979). Distribution of the estimators for autoregressive time series with a unit root. Journal of the American Statistical Association, 74, 427–431.
Dinda, S. (2004). Environmental Kuznets curve hypothesis: A survey. Ecological Economics, 49, 431–455.
Dogan, E., Taspinar, N., & Gokmenoglu, K. K. (2019). Determinants of ecological footprint in MINT countries. Energy & Environment, 30, 1065–1086.
Fodha, M., & Zaghdoud, O. (2010). Economic growth and pollutant emissions in Tunisia: An empirical analysis of the environmental Kuznets curve. Energy Policy, 38, 1150–1156.
Gabbi, G., Matthias, M., Patrizi, N., Pulselli, F. M., & Bastianoni, S. (2021). The biocapacity adjusted economic growth. Developing a new indicator. Ecological Indicators, 122, 107318. https://doi.org/10.1016/j.ecolind.2020.107318
Grossman, G. M., & Krueger, A. B. (1995). Economic growth and the environment. The Quarterly Journal of Economics, 110, 353–377.
Hall, R. (2002). Cenozoic geological and plate tectonic evolution of SE Asia and the SW Pacific: Computer-based reconstructions, model and animations. Journal of Asian Earth Sciences, 20, 353–431.
Hammond, G. P., & Seth, S. M. (2013). Carbon and environmental footprinting of global biofuel production. Applied Energy, 112, 547–559.
Hassan, S. T., Xia, E., Khan, N. H., & Shah, S. M. (2018). Economic growth, natural resources, and ecological footprints: Evidence from Pakistan. Environmental Science and Pollution Research, 26(3), 2929–2938. https://doi.org/10.1007/s11356-018-3803-3
Hao, Y., Gao, S., Guo, Y., Gai, Z., & Wu, H. (2021). Measuring the nexus between economic development and environmental quality based on environmental Kuznets curve: a comparative study between China and Germany for the period of 2000–2017. Environment, Development and Sustainability, 1–26.
Hao, Y., Guo, Y., Guo, Y., Wu, H., & Ren, S. (2020). Does outward foreign direct investment (OFDI) affect the home country’s environmental quality? The case of China. Structural Change and Economic Dynamics, 52, 109–119.
Hilton, F. H., & Levinson, A. (1998). Factoring the environmental Kuznets curve: Evidence from automotive lead emissions. Journal of Environmental Economics and Management, 35, 126–141.
Holden, E. (2004). Ecological footprints and sustainable urban form. Journal of Housing and the Built Environment, 19, 91–109.
Hurley, J., Horne, R., & Grant, T. (2007). Ecological footprint as an assessment tool for urban development. State of Australian Cities Conference, 922–931.
Ibrahim, M. D., & Alola, A. A. (2020). Integrated Analysis of energy-economic development-environmental sustainability nexus: A case study of MENA countries. Science of the Total Environment, 737, 139768. https://doi.org/10.1016/j.scitotenv.2020.139768
Jayanthakumaran, K., Verma, R., & Liu, Y. (2012). CO2 emissions, energy consumption, trade, and income: A comparative analysis of China and India. Energy Policy, 42, 450–460.
Jordan, A. (1999). The implementation of EU environmental policy; a policy problem without a political solution? Environment and Planning C: Government and Policy, 17, 69–90.
Kao, C., & Chiang, M.-H. (2001) On the estimation and inference of a cointegrated regression in panel data. In B.H. Baltagi, T.B. Fomby, & R. C. Hill (Eds.), Advances in econometrics (pp. 179–222). Emerald Publishing Limited. ISBN 978-0-76230-688-6.
Karahasan, B. C., & Pinar, M. (2021). The environmental Kuznets curve for Turkish provinces: A spatial panel data approach. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-17706-w
Kasman, A., & Duman, Y. S. (2015). CO2 emissions, economic growth, energy consumption, trade and urbanization in new EU member and candidate countries: A panel data analysis. Economic Modelling, 44(44), 97–103.
Kuznets, S. (1955). Economic growth and income inequality. The American Economic Review, 45, 1–28.
Le, T.-H., Chang, Y., & Park, D. (2019). Economic development and environmental sustainability: Evidence from Asia. Empirical Economics, 57, 1129–1156.
Leonidou, L. C., Fotiadis, T. A., Christodoulides, P., Spyropoulou, S., & Katsikeas, C. S. (2015). Environmentally friendly export business strategy: Its determinants and effects on competitive advantage and performance. International Business Review, 24, 798–811.
List, J. A., & Gallet, C. A. (1999). The environmental Kuznets curve: Does one size fit all? Ecological Economics, 31, 409–423.
Llorca, M., & Meunié, A. (2009). SO2 emissions and the environmental Kuznets curve: The case of Chinese provinces. Journal of Chinese Economic and Business Studies, 7(1), 1–16. https://doi.org/10.1080/14765280802604656
Marti, L., & Puertas, R. (2020). Analysis of the efficiency of African countries through their ecological footprint and biocapacity. Science of the Total Environment, 722, 137504. https://doi.org/10.1016/j.scitotenv.2020.137504
Millimet, D. L., List, J. A., & Stengos, T. (2003). The environmental Kuznets curve: Real progress or misspecified models? Review of Economics and Statistics, 85, 1038–1047.
Montero, J.-M., Chasco, C., & Larraz, B. (2010). Building an environmental quality index for a big city: A spatial interpolation approach combined with a distance indicator. Journal of Geographical Systems, 12(4), 435–459. https://doi.org/10.1007/s10109-010-0108-6
Mukhtar, M., Obiora, S., Yimen, N., Quixin, Z., Bamisile, O., Jidele, P., & Irivboje, Y. I. (2021). Effect of inadequate electrification on Nigeria’s economic development and Environmental Sustainability. Sustainability, 13(4), 2229. https://doi.org/10.3390/su13042229
Muñiz, I., & Galindo, A. (2005). Urban form and the ecological footprint of commuting. The Case of Barcelona. Ecological Economics, 55, 499–514.
Nathaniel, S. P. (2020). Biocapacity, human capital, and ecological footprint in G7 countries: The moderating role of urbanization and necessary lessons for emerging economies. Energy, Ecology and Environment, 6(5), 435–450. https://doi.org/10.1007/s40974-020-00197-9
Panayotou, T. (1997). Demystifying the environmental Kuznets curve: turning a black box into a policy tool. Environment and Development Economics, 465–484.
Pearce, A. R., & Vanegas, J. A. (2002). A parametric review of the built environment sustainability literature. International Journal of Environmental Technology and Management, 2, 54–93.
Pedroni, P. (2000) Fully modified OLS for heterogeneous cointegrated panels. In Advances in econometrics (Vol. 15, pp. 93–130). JAI Press. ISBN 0762306882.
Pérez-Gladish, B., Ferreira, F. A., & Zopounidis, C. (2020). MCDM/a studies for economic development, social cohesion, and environmental sustainability: Introduction. International Journal of Sustainable Development & World Ecology, 28(1), 1–3. https://doi.org/10.1080/13504509.2020.1821257
Phillips, P. C. B., & Hansen, B. E. (1990). Statistical inference in instrumental variables regression with I(1) processes. Review of Economic Studies, 57, 99. https://doi.org/10.2307/2297545
Phillips, P. C. B., & Moon, H. R. (2000). Nonstationary panel data analysis: An overview of some recent developments. Econometric Reviews, 19, 263–286. https://doi.org/10.1080/07474930008800473
Rees, W. E. (1992). Ecological footprints and appropriated carrying capacity: What urban economics leaves out. Environment and Urbanization, 4, 121–130.
Ren, J., Jing, Z., Pu, J., & Qin, X. (2006). Glacier variations and climate change in the central Himalayas over the past few decades. Annals of Glaciology, 43, 218–222.
Saboori, B., & Sulaiman, J. (2013). Environmental degradation, economic growth, and energy consumption: Evidence of the environmental Kuznets curve in Malaysia. Energy Policy, 60, 892–905.
Sarkodie, S. A., & Strezov, V. (2019). Economic, social and governance adaptation readiness for mitigation of climate change vulnerability: Evidence from 192 countries. Science of the Total Environment, 656, 150–164.
Schandl, H., Hatfield-Dodds, S., Wiedmann, T., Geschke, A., Cai, Y., West, J., Newth, D., Baynes, T., Lenzen, M., & Owen, A. (2016). Decoupling global environmental pressure and economic growth: Scenarios for energy use, materials use and carbon emissions. Journal of Cleaner Production, 132, 45–56. https://doi.org/10.1016/j.jclepro.2015.06.100
Senbel, M., McDaniels, T., & Dowlatabadi, H. (2003). The ecological footprint: A non-monetary metric of human consumption applied to North America. Global Environmental Change, 13, 83–100.
Shafik, N. (1994). Economic development and environmental quality: an econometric analysis. Oxford Economic Papers, 757–773.
Shi, X., & Xu, Z. (2018). Environmental regulation and firm exports: Evidence from the eleventh five-year plan in China. Journal of Environmental Economics and Management, 89, 187–200.
Stern, D. I. (1998). Progress on the environmental Kuznets curve? Environment and Development Economics, 173–196.
Syed, S., & Tollamadugu, N. P. (2019). Role of plant growth-promoting microorganisms as a tool for environmental sustainability. Recent Developments in Applied Microbiology and Biochemistry. Elsevier.
Uddin, G. A., Alam, K., & Gow, J. (2019). Ecological and economic growth interdependency in the Asian economies: An empirical analysis. Environmental Science and Pollution Research, 26, 13159–13172.
Udemba, E. N. (2018). A sustainable study of economic growth and development amidst ecological footprint: New insight from Nigerian Perspective. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2020.139270
Wackernagel, M., Monfreda, C., Moran, D., Wermer, P., Goldfinger, S., Deumling, D., & Murray, M. (2005). National footprint and biocapacity account 2005: the underlying calculation method. Global Footprint Network Oakland, CA.
Wackernagel, M., & Rees, W. (1998). Our ecological footprint: reducing human impact on the earth. New society publishers.
Wang, Y., Kang, L., Wu, X., & Xiao, Y. (2013). Estimating the environmental Kuznets curve for ecological footprint at the global level: A spatial econometric approach. Ecological Indicators, 34, 15–21.
Wang, Y., Sun, C., & Zou, W. (2021). Study on the interactive relationship between marine economic growth and marine environmental pressure in China. Environmental and Resource Economics, 79(1), 117–133. https://doi.org/10.1007/s10640-021-00555-z
Wang, S., Li, Q., Fang, C., & Zhou, C. (2016). The relationship between economic growth, energy consumption, and CO2 emissions: Empirical evidence from China. Science of the Total Environment, 542, 360–371.
Wang, Z.-X., & Li, Q. (2019). Modeling the nonlinear relationship between CO2 emissions and economic growth using a PSO algorithm-based grey Verhulst model. Journal of Cleaner Production, 207, 214–224.
Wei, J., Wei, Y., & Western, A. (2017). Evolution of the societal value of water resources for economic development versus environmental sustainability in Australia from 1843 to 2011. Global Environmental Change, 42, 82–92. https://doi.org/10.1016/j.gloenvcha.2016.12.005
Yang, Y., & Fan, M. (2019). Analysis of the spatial-temporal differences and fairness of the regional energy ecological footprint of the Silk Road Economic Belt (China Section). Journal of Cleaner Production, 215, 1246–1261.
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Ahmed, T., Rahman, M.M., Aktar, M. et al. The impact of economic development on environmental sustainability: evidence from the Asian region. Environ Dev Sustain 25, 3523–3553 (2023). https://doi.org/10.1007/s10668-022-02178-w
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DOI: https://doi.org/10.1007/s10668-022-02178-w