Abstract
Since the open economy macroeconomic indicators such as the balance of trade and exchange rate interact with the economic and environmental indicators, it is worthy of delving into their interactive linkages. This study investigates the long-run and short-run dynamic interactive links among the balance of trade, aggregate economic output, real exchange rate, and carbon dioxide (CO2) emissions in Pakistan. Bayer and Hanck’s combined cointegration and the auto-regressive distributed lag method are applied on annual time-series data from 1970 through 2018. The key findings are: (1) Balance of trade and real exchange rate imparted the CO2 emissions mitigation influence in both the long run and the short run. In contrast, the aggregate economic output exhibited the CO2 emissions driving influence in the long run and short run. (2) Balance of trade and real exchange rate induced enhancing and impeding influence on aggregate economic output, respectively, in the short run. However, they exposed the aggregate economic output strengthening influence in the long run. Besides, CO2 emissions produced a neutral influence on the aggregate economic output in the short run, whereas it put forward the aggregate economic output hampering influence in the long run. (3) Aggregate economic output revealed a balance of trade improvement influence for both the long run and short run. Nevertheless, the real exchange rate showed the balance of trade deterioration (improvement) influence in the short run (long run), confirming the J-curve hypothesis in Pakistan. Furthermore, (a) a bidirectional causality existed between CO2 emissions and aggregate economic output, and balance of trade and aggregate economic output. (b) A unidirectional causality existed from real exchange rate to balance of trade and aggregate economic output, and from the balance of trade and real exchange rate to CO2 emissions. The diversification of exports and energy mix is recommended to improve the balance of trade, economic aggregates, and environmental sustainability.
Graphic abstract
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All data generated or analyzed during this study are included in this article.
Notes
International Monetary Fund.
Abbreviations
- CO2:
-
Carbon dioxide
- BoT:
-
Balance of trade
- EXR:
-
Exchange rate
- REXR:
-
Real exchange rate
- AEO:
-
Aggregate economic output
- IMP:
-
Imports of goods and services
- EXP:
-
Exports of goods and services
- ARCH:
-
Auto-regressive conditional heteroscedasticity
- VECM:
-
Vector error-correction model
- VAR:
-
Vector auto-regressive
- PP:
-
Phillips–Perron
- KPSS:
-
Kwiatkowski Phillips Schmidt and Shin
- DF-GLS:
-
Dicky–Fuller-generalized least square
- CUSUM:
-
Cumulative sum of recursive residuals
- IRF:
-
Impulse response function
- AIC:
-
Akaike information criterion
- SBC:
-
Schwarz Bayesian criterion
- HQ:
-
Hunnan–Quinn
- OLS:
-
Ordinary least square
- BH-CC:
-
Bayer and Hanck’s combined cointegration
- ARDL:
-
Auto-regressive distributed lag
- STIRPAT:
-
Stochastic impacts by regression on population, affluence and technology
- P :
-
Size of population
- A :
-
Affluence
- I :
-
Environmental influence
- T :
-
Technology
- e :
-
Stochastic term
- Prob:
-
Probability statistic
- T-stat:
-
Test statistic
- I(1):
-
First-order integration
- ln:
-
Natural logarithm
- EN&GR:
-
Engle and Granger
- BOS:
-
Boswijk
- JS:
-
Johansen
- BAN:
-
Banerjee
- V :
-
Column vector of variables
- θ :
-
Vector of drift elasticities
- ξ :
-
Vector of error terms
- r :
-
Optimal order of lags
- Σ:
-
Summation
- Δ:
-
Difference
- ω :
-
Speed of correction parameter
- ψ :
-
Short-run elasticity
- λ :
-
Long-run elasticity
- ETt − 1 :
-
Lagged error-correction term
- maxd :
-
Maximum order of integration
References
Abul, S. J., Satrovic, E., & Muslija, A. (2019). The link between energy consumption and economic growth in gulf cooperation council countries. International Journal of Energy Economics and Policy, 9(5), 38–45.
Afonso, T. L., Marques, A. C., & Fuinhas, J. A. (2021). Does energy efficiency and trade openness matter for energy transition? Empirical evidence for countries in the organization for economic co-operation and development. Environment, Development and Sustainability. https://doi.org/10.1007/s10668-021-01228-z
Ahmad, F., Draz, M. U., Chandio, A. A., Su, L., Ahmad, M., & Irfan, M. (2021a). Investigating the myth of smokeless industry: Environmental sustainability in the ASEAN countries and the role of service sector and renewable energy. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14641-8
Ahmad, M., Ahmed, N., Jabeen, M., Jabeen, G., Qamar, S., Chandio, A. A., et al. (2020a). Empirics on heterogeneous links among urbanization, the intensity of electric power consumption, water-based emissions, and economic progress in regional China. Environmental Science and Pollution Research, 27, 38937–38950. https://doi.org/10.1007/s11356-020-09939-y
Ahmad, M., Akram, W., Ikram, M., Shah, A. A., Rehman, A., Chandio, A. A., & Jabeen, G. (2021b). Estimating dynamic interactive linkages among urban agglomeration, economic performance, carbon emissions, and health expenditures across developmental disparities. Sustainable Production and Consumption, 26, 239–255. https://doi.org/10.1016/j.spc.2020.10.006
Ahmad, M., Chandio, A. A., Solangi, Y. A., Shah, S. A. A., Shahzad, F., Rehman, A., & Jabeen, G. (2020b). Dynamic interactive links among sustainable energy investment, air pollution, and sustainable development in regional China. Environmental Science and Pollution Research, 28, 1502–1518. https://doi.org/10.1007/s11356-020-10239-8
Ahmad, M., & Khan, R. E. A. (2018). Do real effective exchange rate and its volatility really matter for trade balance in pakistan? an empirical investigation by dynamic causal connection. Pakistan Economic Review, 1(2), 1–20.
Ahmad, M., & Zhao, Z. Y. (2018). Causal linkages between energy investment and economic growth: A panel data modelling analysis of China. Energy Sources, Part B: Economics, Planning and Policy, 13(8), 363–374. https://doi.org/10.1080/15567249.2018.1495278
Ahmad, M., Zhao, Z. Y., Irfan, M., & Mukeshimana, M. C. (2019b). Empirics on influencing mechanisms among energy, finance, trade, environment, and economic growth: A heterogeneous dynamic panel data analysis of China. Environmental Science and Pollution Research, 26, 14148–14170. https://doi.org/10.1007/s11356-019-04673-6
Ahmad, M., Zhao, Z., & Li, H. (2019a). Revealing stylized empirical interactions among construction sector, urbanization, energy consumption, economic growth and CO 2 emissions in China. Science of the Total Environment, 657, 1085–1098. https://doi.org/10.1016/j.scitotenv.2018.12.112
Ali, T., Aghaloo, K., Nahian, A. J., & Chiu, Y. (2021). Exploring the best hybrid energy system for the off-grid rural energy scheme in Bangladesh using a comprehensive decision framework. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. https://doi.org/10.1080/15567036.2021.1887975
Alvarado, R., Deng, Q., Tillaguango, B., Ahmad, M., & Bravo, D. (2021). Do economic development and human capital decrease non-renewable energy consumption ? Evidence for OECD Countries. Energ, 215, 119147. https://doi.org/10.1016/j.energy.2020.119147
Anser, M. K., Ahmad, M., Khan, M. A., Zaman, K., Nassani, A. A., Askar, S. E., et al. (2021a). The role of information and communication technologies in mitigating carbon emissions: Evidence from panel quantile regression. Environmental Science and Pollution Research, 28, 21065–21084. https://doi.org/10.1007/s11356-020-12114-y
Anser, M. K., Shabbir, M. S., Tabash, M. I., Shah, S. H. A., Ahmad, M., Peng, M.Y.-P., & Lopez, L. B. (2021b). Do renewable energy sources improve clean environmental-economic growth? Empirical investigation from South Asian economies. Energy Exploration & Exploitation. https://doi.org/10.1177/01445987211002278
Ari, I., & Şentürk, H. (2020). The relationship between GDP and methane emissions from solid waste: A panel data analysis for the G7. Sustainable Production and Consumption, 23, 282–290. https://doi.org/10.1016/j.spc.2020.06.004
Arvin, M. B., Pradhan, R. P., & Nair, M. (2021). Uncovering interlinks among ICT connectivity and penetration, trade openness, foreign direct investment, and economic growth: The case of the G-20 countries. Telematics and Informatics, 60, 101567. https://doi.org/10.1016/j.tele.2021.101567
Baek, J., & Nam, S. (2021). The South Korea-China trade and the bilateral real exchange rate: Asymmetric evidence from 33 industries. Economic Analysis and Policy, 71, 463–475. https://doi.org/10.1016/j.eap.2021.06.007
Bahmani-Oskooee, M., & Baek, J. (2016). Do exchange rate changes have symmetric or asymmetric effects on the trade balance? Evidence from U.S.–Korea commodity trade. Journal of Asian Economics, 45, 15–30. https://doi.org/10.1016/j.asieco.2016.06.001
Bahmani-Oskooee, M., & Halicioglu, F. (2017). Asymmetric effects of exchange rate changes on Turkish bilateral trade balances. Economic Systems, 41(2), 279–296. https://doi.org/10.1016/j.ecosys.2016.07.001
Bampi, R. E., & Colombo, J. A. (2021). Heterogeneous effects of foreign exchange appreciation on industrial output: Evidence from disaggregated manufacturing data. Quarterly Review of Economics and Finance, 80, 431–451. https://doi.org/10.1016/j.qref.2021.02.013
Banerjee, A., Dolado, J., & Mestre, R. (1998). Error-correction mechanism tests for cointegration in a single-equation framework b. Journal of Time Series Analysis, 19(3), 267–283.
Bayer, C., & Hanck, C. (2013). Combining non-cointegration tests. Journal of Time Series Analysis, 34(1), 83–95. https://doi.org/10.1111/j.1467-9892.2012.00814.x
Berbenni, E. (2021). External devaluation and trade balance in 1930s Italy. Structural Change and Economic Dynamics, 57, 93–107. https://doi.org/10.1016/j.strueco.2021.02.001
Boswijk, H. P. (1994). Testing for an unstable root in conditional error correction models. Journal of Econometrics, 63(1), 37–60.
Can, M., Ahmad, M., & Khan, Z. (2021). The impact of export composition on environment and energy demand: Evidence from newly industrialized countries. Environmental Science and Pollution Research, 28, 33599–33612. https://doi.org/10.1007/s11356-021-13084-5
Chandio, A. A., Akram, W., Ahmad, F., & Ahmad, M. (2020). Dynamic relationship among agriculture-energy-forestry and carbon dioxide (CO2) emissions: Empirical evidence from China. Environmental Science and Pollution Research, 27, 34078–34089. https://doi.org/10.1007/s11356-020-09560-z
Chandio, A. A., Akram, W., & Ozturk, I. (2021). Towards long-term sustainable environment : Does agriculture and renewable energy consumption matter ? Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14540-y
Cheng, K. M. (2020). Currency devaluation and trade balance: Evidence from the US services trade. Journal of Policy Modeling, 42(1), 20–37. https://doi.org/10.1016/j.jpolmod.2019.09.005
Cleff, T. (2014). Exploratory data analysis in business and economics: An introduction using SPSS, stata, and excel. Springer Science and Business Media. https://doi.org/10.1007/978-3-319-01517-0
Davidson, R., & MacKinnon, J. G. (2004). Econometric theory and methods. Oxford University Press.
de Mendonça, A. K. S., de Andrade Conradi Barni, G., Moro, M. F., Bornia, A. C., Kupek, E., & Fernandes, L. (2020). Hierarchical modeling of the 50 largest economies to verify the impact of GDP, population and renewable energy generation in CO2 emissions. Sustainable Production and Consumption, 22, 58–67. https://doi.org/10.1016/j.spc.2020.02.001
Demiral, M., Akça, E. E., & Tekin, I. (2021). Predictors of global carbon dioxide emissions: Do stringent environmental policies matter? Environment, Development and Sustainability. https://doi.org/10.1007/s10668-021-01444-7
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(366), 427. https://doi.org/10.2307/2286348
Dietz, T., & Rosa, E. A. (1994). Rethinking the environmental impacts of population, affluence and technology. Human Ecology Review, 1(2), 277–300.
Dietz, T., & Rosa, E. A. (1997). Effects of population and affluence on CO2 emissions. The National Academy of Sciences of the USA, 94(January), 175–179.
Elliott, G., Rothenberg, T. J., & Stock, J. H. (1996). Efficient tests for an autoregressive unit root. Econometrica, 64(4), 813–836. https://doi.org/10.2307/2171846
Engle, R. F., & Granger, C. W. J. (1987). Co-integration and error correction : Representation, estimation, and testing. Econometrica, 55(2), 251–276.
Fatima, N., Li, Y., Ahmad, M., Jabeen, G., & Li, X. (2019). Analyzing long-term empirical interactions between renewable energy generation, energy use, human capital, and economic performance in Pakistan. Enegy, Sustainability and Society. https://doi.org/10.1186/s13705-019-0228-x
Fatima, N., Li, Y., Ahmad, M., Jabeen, G., & Li, X. (2021). Factors influencing renewable energy generation development : A way to environmental sustainability. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14256-z
Fisher, R. A. (1932). Statistical methods for research workers. In S. Kotz & N. L. Johnson (Eds.), Perspectives in statistics. New York: Springer. https://doi.org/10.1007/978-1-4612-4380-9_6.
Granger, C. J. W. (1969). Investigating causal relations by econometric models and cross-spectral methods. Econometrica, 37(3), 424–438.
Habib, M. M., Mileva, E., & Stracca, L. (2017). The real exchange rate and economic growth: Revisiting the case using external instruments. Journal of International Money and Finance, 73(1), 386–398. https://doi.org/10.1016/j.jimonfin.2017.02.014
Haider, A., Bashir, A., & Husnain, M. I. (2020). Impact of agricultural land use and economic growth on nitrous oxide emissions: Evidence from developed and developing countries. Science of the Total Environment, 741, 140421. https://doi.org/10.1016/j.scitotenv.2020.140421
Hdom, H. A. D., & Fuinhas, J. A. (2020). Energy production and trade openness: Assessing economic growth, CO2 emissions and the applicability of the cointegration analysis. Energy Strategy Reviews. https://doi.org/10.1016/j.esr.2020.100488
Hoang, H., Bao, G., & Phong, H. (2021). Asymmetric impact of exchange rate on trade between Vietnam and each of EU-27 countries and the UK: Evidence from nonlinear ARDL and the role of vehicle currency. Heliyon, 7(June), e07344. https://doi.org/10.1016/j.heliyon.2021.e07344
Hussain, A., Oad, A., Ahmad, M., & Irfan, M. (2021). Do financial development and economic openness matter for economic progress in an emerging country ? Seeking a sustainable development path. Journal of Risk and Financial Management. https://doi.org/10.3390/jrfm14060237
IMF. (2020). International monetary fund. IMF economic review. Washington DC, USA. https://www.imf.org/en/Home. Accessed 20 February 2021.
Iqbal, N., Raza, K., Shinwari, R., Guangcai, W., Ahmad, M., & Tang, K. (2021). Does exports diversification and environmental innovation achieve carbon neutrality target of OECD economies? Journal of Environmental Management, 291(April), 112648. https://doi.org/10.1016/j.jenvman.2021.112648
Irfan, M., Zhao, Z.-Y., Ahmad, M., & Mukeshimana, M. (2019a). Solar energy development in Pakistan: Barriers and policy recommendations. Sustainability. https://doi.org/10.3390/su11041206
Irfan, M., Zhao, Z.-Y., Ahmad, M., & Mukeshimana, M. C. (2019b). Critical factors influencing wind power industry: A diamond model based study of India. Energy Reports, 5, 1222–1235. https://doi.org/10.1016/j.egyr.2019.08.068
Irfan, M., Zhao, Z.-Y., Ahmad, M., & Rehman, A. (2019c). A techno-economic analysis of off-grid solar PV system: A case study for Punjab Province in Pakistan. Processes, 708, 1–14. https://doi.org/10.3390/pr7100708
Irfan, M., Zhao, Z., Kumar, M., Hussain, F., Li, H., Jan, A., et al. (2020). Assessing the energy dynamics of Pakistan: Prospects of biomass energy. Energy Reports, 6, 80–93. https://doi.org/10.1016/j.egyr.2019.11.161
Işık, C., Ahmad, M., Ongan, S., Ozdemir, D., Irfan, M., & Alvarado, R. (2021a). Convergence analysis of the ecological footprint: Theory and empirical evidence from the USMCA countries. Environmental Science and Pollution Research, 28, 32648–32659. https://doi.org/10.1007/s11356-021-12993-9
Ișik, C., Ahmad, M., Pata, U. K., Ongan, S., Radulescu, M., Adedoyin, F. F., et al. (2020). An evaluation of the tourism-induced environmental Kuznets curve (T-EKC) hypothesis: Evidence from G7 countries. Sustainability (switzerland), 12(21), 1–11. https://doi.org/10.3390/su12219150
Işık, C., Ongan, S., Ozdemir, D., Ahmad, M., & Irfan, M. (2021b). The increases and decreases of the environment Kuznets curve (EKC) for 8 OECD countries. Environmental Science and Pollution Research, 28, 28535–28543.
Jabeen, G., Ahmad, M., & Zhang, Q. (2021a). Perceived critical factors affecting consumers ’ intention to purchase renewable generation technologies: Rural-urban heterogeneity. Energy, 218, 119494. https://doi.org/10.1016/j.energy.2020.119494
Jabeen, G., Ahmad, M., & Zhang, Q. (2021b). Factors influencing consumers’ willingness to buy green energy technologies in a green perceived value framework. Energy Sources, Part B: Economics, Planning, and Policy. https://doi.org/10.1080/15567249.2021.1952494
Jabeen, G., Yan, Q., Ahmad, M., Fatima, N., Jabeen, M., Li, H., & Qamar, S. (2020). Household-based critical in fl uence factors of biogas generation technology utilization : A case of Punjab province of Pakistan. Renewable Energy, 154, 650–660. https://doi.org/10.1016/j.renene.2020.03.049
Jabeen, G., Yan, Q., Ahmad, M., Fatima, N., & Qamar, S. (2019). Consumers ’ intention-based in fl uence factors of renewable power generation technology utilization : A structural equation modeling approach. Journal of Cleaner Production, 237, 117737. https://doi.org/10.1016/j.jclepro.2019.117737
Jan, A., Xin-gang, Z., & Ahmad, M. (2021). Do economic openness and electricity consumption matter for environmental deterioration: Silver bullet or a stake ? Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14562-6
Jiborn, M., Kander, A., Kulionis, V., Nielsen, H., & Moran, D. D. (2018). Decoupling or delusion? Measuring emissions displacement in foreign trade. Global Environmental Change, 49(February), 27–34. https://doi.org/10.1016/j.gloenvcha.2017.12.006
Johansen, S. (1995). A statistical analysis of cointegration for I (2). Econometric Theory, 11(1), 25–59.
Johansen, S., & Juselius, K. (1990). Maximum likelihood estimation and inference on cointegration—With applications to the demand for money. Oxford Bulletin of Economics and Statistics, 52(2), 169–210. https://doi.org/10.1111/j.1468-0084.1990.mp52002003.x
Kendall, A. M. G. (1938). A new measure of rank correlation published by: Oxford University Press on behalf of biometrika trust stable. Journal of American Statistical Association, 30(12), 81–89.
Knight, W. R. (1966). A computer method for calculating Kendall ’ s Tau with ungrouped data. Biometrika, 61(314), 436–439.
Kong, Q., Peng, D., Ni, Y., Jiang, X., & Wang, Z. (2020). Trade openness and economic growth quality of China: Empirical analysis using ARDL model. Finance Research Letters, 38, 101488. https://doi.org/10.1016/j.frl.2020.101488
Kwiatkowski, D., & Phillips, P. C. B. (1992). Testing the null hypothesis of stationarity against the alternative of a unit root How sure are we that economic time series have a unit root ? Journal of Econometrics, 54, 159–178.
Lee, J., & Yue, C. (2017). Impacts of the US dollar (USD) exchange rate on economic growth and the environment in the United States. Energy Economics, 64, 170–176. https://doi.org/10.1016/j.eneco.2017.03.006
Li, Y., Fatima, N., Ahmad, M., Jabeen, G., & Li, X. (2019). Dynamic long-run connections among renewable energy generation, energy consumption, human capital and economic performance in Pakistan. In 2019 4th International conference on power and renewable energy, ICPRE 2019, pp. 152–156. https://doi.org/10.1109/ICPRE48497.2019.9034800.
Li, B., Liu, X., & Li, Z. (2015). Using the STIRPAT model to explore the factors driving regional CO2 emissions: A case of Tianjin ,China. Natural Hazards, 76(3), 1667–1685. https://doi.org/10.1007/s11069-014-1574-9
Lilliestam, J., Melliger, M., Ollier, L., Schmidt, T. S., & Steffen, B. (2020). Understanding and accounting for the effect of exchange rate fluctuations on global learning rates. Nature Energy, 5(1), 71–78. https://doi.org/10.1038/s41560-019-0531-y
Missio, F. J., & Gabriel, L. F. (2016). Real exchange rate, technological catching up and spillovers in a balance-of-payments constrained growth model. Economia, 17(3), 291–309. https://doi.org/10.1016/j.econ.2016.09.008
Murshed, M. (2020). An empirical analysis of the non-linear impacts of ICT-trade openness on renewable energy transition, energy efficiency, clean cooking fuel access and environmental sustainability in South Asia. Environmental Science and Pollution Research, 27(29), 36254–36281. https://doi.org/10.1007/s11356-020-09497-3
Murshed, M. (2021). LPG consumption and environmental Kuznets curve hypothesis in South Asia: A time-series ARDL analysis with multiple structural breaks. Environmental Science and Pollution Research, 28(7), 8337–8372. https://doi.org/10.1007/s11356-020-10701-7
Murshed, M., & Dao, N. T. T. (2020). Revisiting the CO2 emission-induced EKC hypothesis in South Asia: The role of export quality improvement. GeoJournal. https://doi.org/10.1007/s10708-020-10270-9
Murshed, M., Nurmakhanova, M., Elheddad, M., & Ahmed, R. (2020). Value addition in the services sector and its heterogeneous impacts on CO2 emissions: Revisiting the EKC hypothesis for the OPEC using panel spatial estimation techniques. Environmental Science and Pollution Research, 27(31), 38951–38973. https://doi.org/10.1007/s11356-020-09593-4
Niu, B., Peng, S., Li, C., Liang, Q., Li, X., & Wang, Z. (2020). Nexus of embodied land use and greenhouse gas emissions in global agricultural trade: A quasi-input–output analysis. Journal of Cleaner Production, 267, 122067. https://doi.org/10.1016/j.jclepro.2020.122067
Oloyede, B. M., Osabuohien, E. S., & Ejemeyovwi, J. O. (2021). Trade openness and economic growth in Africa’s regional economic communities: Empirical evidence from ECOWAS and SADC. Heliyon, 7(5), e06996. https://doi.org/10.1016/j.heliyon.2021.e06996
Pandey, S., Dogan, E., & Taskin, D. (2020). Production-based and consumption-based approaches for the energy-growth-environment nexus: Evidence from Asian countries. Sustainable Production and Consumption, 23, 274–281. https://doi.org/10.1016/j.spc.2020.06.006
Pesaran, M. H., Shin, Y., & Smith, R. J. (2001). Bounds testing approaches to the analysis of level relationships. Journal of Applied Econometrics, 16(3), 289–326. https://doi.org/10.1002/jae.616
Phillips, P., & Perron, P. (1988). Testing for a unit root in time series regression. Biometrika, 75(2), 335–346.
Redmond, T., & Nasir, M. A. (2020). Role of natural resource abundance, international trade and financial development in the economic development of selected countries. Resources Policy, 66(January), 101591. https://doi.org/10.1016/j.resourpol.2020.101591
Rehman, A., Ma, H., Ahmad, M., Irfan, M., Traore, O., & Ali, A. (2021a). Towards environmental Sustainability : Devolving the influence of carbon dioxide emission to population growth, climate change, Forestry, livestock and crops production in Pakistan. Ecological Indicators, 125, 107460. https://doi.org/10.1016/j.ecolind.2021.107460
Rehman, A., Ma, H., Ahmad, M., Ozturk, I., & Cem, I. (2021b). An asymmetrical analysis to explore the dynamic impacts of CO 2 emission to renewable energy, expenditures, foreign direct investment, and trade in Pakistan. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14537-7
Rehman, A., Ma, H., Ahmad, M., Ozturk, I., & Işık, C. (2021c). Estimating the connection of information technology, foreign direct investment, trade, renewable energy and economic progress in Pakistan: Evidence from ARDL approach and cointegrating regression analysis. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14303-9
Rehman, A., Rauf, A., Ahmad, M., Chandio, A. A., & Deyuan, Z. (2019). The effect of carbon dioxide emission and the consumption of electrical energy, fossil fuel energy, and renewable energy, on economic performance : Evidence from Pakistan. Environmental Science and Pollution Research, 26(21760), 21760–21773.
Ribeiro, R. S. M., McCombie, J. S. L., & Lima, G. T. (2020). Does real exchange rate undervaluation really promote economic growth? Structural Change and Economic Dynamics, 52, 408–417. https://doi.org/10.1016/j.strueco.2019.02.005
Romelli, D., Terra, C., & Vasconcelos, E. (2018). Current account and real exchange rate changes: The impact of trade openness. European Economic Review, 105, 135–158. https://doi.org/10.1016/j.euroecorev.2018.03.009
Shah, S. A. A., Longsheng, C., Solangi, Y. A., Ahmad, M., & Ali, S. (2020). Energy trilemma based prioritization of waste-to-energy technologies: Implications for post-COVID-19 green economic recovery in Pakistan. Journal of Cleaner Production, 284, 124729. https://doi.org/10.1016/j.jclepro.2020.124729
Shan, S., Ahmad, M., Tan, Z., Adebayo, T. S., Li, R. Y. M., & Kirikkaleli, D. (2021). The role of energy prices and non-linear fiscal decentralization in limiting carbon emissions: Tracking environmental sustainability. Energy. https://doi.org/10.1016/j.energy.2021.121243
Solangi, Y. A., Longsheng, C., Ali Shah, S. A., Alsanad, A., Ahmad, M., Akbar, M. A., et al. (2020). Analyzing renewable energy sources of a developing country for sustainable development: An integrated fuzzy based-decision methodology. Processes, 8, 825. https://doi.org/10.3390/pr8070825
Spinola, D. (2020). Uneven development and the balance of payments constrained model: Terms of trade, economic cycles, and productivity catching-up. Structural Change and Economic Dynamics, 54, 220–232. https://doi.org/10.1016/j.strueco.2020.05.007
Toda, H. Y., & Yamamoto, T. (1995). Statistical inference in vector autoregressions with possibly integrated processes. Journal of Econometrics, 66(1–2), 225–250. https://doi.org/10.1016/0304-4076(94)01616-8
Umar, M., Ji, X., Kirikkaleli, D., Shahbaz, M., & Zhou, X. (2020a). Environmental cost of natural resources utilization and economic growth: Can China shift some burden through globalization for sustainable development? Sustainable Development, 28(6), 1678–1688. https://doi.org/10.1002/sd.2116
Umar, M., Ji, X., Kirikkaleli, D., & Xu, Q. (2020b). COP21 Roadmap: Do innovation, financial development, and transportation infrastructure matter for environmental sustainability in China? Journal of Environmental Management, 271, 111026. https://doi.org/10.1016/j.jenvman.2020.111026
Verbič, M., Satrovic, E., & Muslija, A. (2021). Environmental Kuznets curve in Southeastern Europe: The role of urbanization and energy consumption. Environmental Science and Pollution Research. https://doi.org/10.1007/s11356-021-14732-6
Wang, K. H., Umar, M., Akram, R., & Caglar, E. (2021). Is technological innovation making world “Greener”? An evidence from changing growth story of China. Technological Forecasting and Social Change, 165, 120516. https://doi.org/10.1016/j.techfore.2020.120516
Wang, Q., & Han, X. (2021). Is decoupling embodied carbon emissions from economic output in Sino-US trade possible? Technological Forecasting and Social Change, 169, 120805. https://doi.org/10.1016/j.techfore.2021.120805
World Bank. (2019). World development indicators (WDI)|data catalog. Data catalog, United Nations World Data bank.
Wu, X. D., Guo, J. L., Li, C., Chen, G. Q., & Ji, X. (2020). Carbon emissions embodied in the global supply chain: Intermediate and final trade imbalances. Science of the Total Environment. https://doi.org/10.1016/j.scitotenv.2019.134670
Xiong, C., Chen, S., & Huang, R. (2019). Extended STIRPAT model-based driving factor analysis of energy-related CO2 emissions in Kazakhstan. Environmental Science and Pollution Research, 26(16), 15920–15930. https://doi.org/10.1007/s11356-019-04951-3
Xu, X., Mu, M., & Wang, Q. (2017). Recalculating CO2 emissions from the perspective of value-added trade: An input-output analysis of China’s trade data. Energy Policy, 107, 158–166. https://doi.org/10.1016/j.enpol.2017.04.026
Yan, Q., Jabeen, G., Ahmad, M., Fatima, N., & Qamar, S. (2019). Structural equation modeling-based consumer ’ s intention to utilize renewable energy technologies : A case of Pakistan. In 2019 4th international conference on power and renewable energy (ICPRE), pp. 132–136.
Zhang, Y., & Zhang, S. (2018). The impacts of GDP, trade structure, exchange rate and FDI inflows on China’s carbon emissions. Energy Policy, 120(2), 347–353. https://doi.org/10.1016/j.enpol.2018.05.056
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MA involved in conceptualization and writing–original draft. GJ involved in formal analysis, data handling, methodology, visualization, and software. SAAS involved in writing–review and editing. AR involved in writing–review and editing. FA involved in writing–review and editing. CI involved in writing–review and editing.
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Appendix 1
Appendix 1
1.1 Correlation methods
Primarily, the Pearson test coefficient (\(r\)) has been calculated employing the following formula:
where Syz is the covariance, whereas Sy and Sz are the standard deviations of the given sample. Although the Pearson test is the most widely utilized test to analyze the degree of association in a bivariate framework, nonetheless, the accuracy of its results is dependent on the assumption of linear relationships between each pair of variables. Thus, more tests are considered for the robustness of correlation findings. For this purpose, another measure of rank correlation test has been proposed by Kendall (1938) given as follows:
where P and Q are the numbers of concordant and discordant pairs, whereas Y0 and Z0 are the number of pairs tied only to Y and Z, respectively. According to the definition of concordant pairs, if the two data points (Yi, Zi) and (Yj, Zj) are in the same order with respect to each variable, they are termed as concordant pairs. It means if: (1) Yi < Yj and Zi < Zj, or (2) Yi > Yj and Zi > Zj. Next, according to the definition of discordant pairs, if the two data points exist in the reverse order for Y and Z, they are termed as discordant pairs. It means if: (1) Yi < Yj and Zi > Zj, or (2) Yi > Yj and Zi < Zj. After that, the tied pairs are defined as the two data points are said to be tied if one of the following holds true: Yi = Yj or Zi = Zj. These pairs are used to match the two data points so as to find the association between them. Kendall rank correlation is a nonparametric test and, according to Knight (1966), is sometimes preferred over both Pearson and Spearman rank correlation tests. This preference is based on having features of smaller asymptotic variance and gross error sensitivity, hence providing more reliable statistical outcomes.
Finally, a slightly modified version of Spearman’s rank correlation test by Clef (2014) has been employed, which has the advantage over standard Spearman’s test by considering the tied ranks. The calculation formula is given as:
where R(y) and R(z) indicate the ranks. Furthermore, the ranks with bars on them indicate the averages of those ranks (Fig. 7; Table 10).
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Ahmad, M., Jabeen, G., Shah, S.A.A. et al. Assessing long- and short-run dynamic interplay among balance of trade, aggregate economic output, real exchange rate, and CO2 emissions in Pakistan. Environ Dev Sustain 24, 7283–7323 (2022). https://doi.org/10.1007/s10668-021-01747-9
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DOI: https://doi.org/10.1007/s10668-021-01747-9