نوع مقاله : مقاله علمی - پژوهشی
نویسندگان
گروه اقتصاد، دانشکده مدیریت و اقتصاد، دانشگاه شهید باهنر، کرمان
چکیده
افزایش انتشار گازهای گلخانهای در سالیان اخیر باعث نگرانیهای زیادی برای بسیاری از جوامع و دوستداران محیطزیست شده است؛ یکی از این گازهای گلخانهای مهم، دیاکسید کربن (CO2) میباشد. در این پژوهش با استفاده از متغیرها و شاخصهای مهم اقتصادی و مجموعه دادههای سری زمانی سال 1970-2018 که آنها را به 5 گروه مجزا به همراه یک گروه کل دادهها، تقسیم و به پیشبینی میزان انتشار CO2 در ایران پرداخته شد. برای این موضوع از مدلهای یادگیری عمیق زیرمجموعه یادگیری ماشین استفادهشده است. این موضوع یک مسئله چند متغیره و یک مجموعه هدف بود که مقدار انتشار CO2 برای 5 سال آینده (5 سال بعد از سال 2018) پیشبینی و در انتها برای راستی آزمایی پیشبینیها مقدار پیشبینی سالهای 2019 و 2020 با CO2 واقعی این سال ها مقایسه شد. نتایج بهدستآمده برای هر 6 گروه مورد آزمایش نشان میدهد که مقدار انتشار CO2 در ایران برای سالیان آینده یک روند صعودی را در پی خواهد داشت و برای سال 2023 مقدار انتشار CO2 به محدوده 850 الی 900 میلیون تن خواهد رسید که میتواند یک فاجعه زیستمحیطی و خطری برای انسانها باشد. لذا پیشنهاد میشود دولت از یک برنامه بلندمدت با تأکید بر گروههای مهم، فرهنگسازی در جامعه و وضع قوانین خاصتر برای کنترل مقدار انتشار CO2 استفاده نماید.
کلیدواژهها
- Baloch, M. A., Khan, S. U. D., Ulucak, Z. Ş. & Ahmad, A., 2020. Analyzing the relationship between poverty, income inequality, and CO2 emission in Sub-Saharan African countries. Science of the Total Environment, 740, 139867.
- Bamisile, O., Obiora, S., Huang, Q., Yimen, N., Idriss, I. A., Cai, D. & Dagbasi, M. 2021. Impact of economic development on CO2 emission in Africa; the role of BEVs and hydrogen production in renewable energy integration. International Journal of Hydrogen Energy, 46, 2755-2773.
- Cai, Y., Sam, C.Y. & Chang, T. 2018. Nexus between clean energy consumption, economic growth and CO2 emissions. Journal of cleaner production, 182, 1001-1011.
- Cheikh, N.B., Zaied Y.B. & Chevallier, J. 2021. On the nonlinear relationship between energy use and CO2 emissions within an EKC framework: Evidence from smooth transition regression in the MENA region. Research in International Business and Finance, 55, 101331.
- Cho, K., Van Merriënboer, B., Gulcehre, C., Bahdanau, D., Bougares, F., Schwenk, H. & Bengio, Y. 2014. Learning phrase representations using RNN encoder-decoder for statistical machine translation. arXiv preprint arXiv: 1406.1078.
- Chong, C.H., Tan, W.X., Ting, Z.J. Liu, P., Ma, L., Li, Z. & Ni, W. 2019. The driving factors of energy-related CO2 emission growth in Malaysia: The LMDI decomposition method based on energy allocation analysis. Renewable and Sustainable Energy Reviews, 115, 109356.
- Dai, S., Niu, D. & Han, Y. 2018. Forecasting of energy-related CO2 emissions in China based on GM (1, 1) and least squares support vector machine optimized by modified shuffled frog leaping algorithm for sustainability. Sustainability, 10, 958.
- de Souza Mendonca, A.K., Barni, G.D. A.C., 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.
- Dechter, R. 1986. Learning while searching in constraint-satisfaction problems.
- Gifford, R. 1992. Interaction of carbon dioxide with growth-limiting environmental factors in vegetation productivity: implications for the global carbon cycle. In Advances in Bioclimatology 1, 24-58. Springer.
- Hdom, H.A. & Fuinhas, J.A. 2020. Energy production and trade openness: Assessing economic growth, CO2 emissions and the applicability of the cointegration analysis. Energy Strategy Reviews, 30, 100488.
- Hochreiter, S. Schmidhuber, J. 1997. “Long Short-Term Memory”. Neural Computation, 9.
- Hochreiter, S., Bengio, Y., Frasconi, P. & Schmidhuber, J. 2001. Gradient flow in recurrent nets: the difficulty of learning long-term dependenc ies. A field guide to dynamical recurrent neural networks. IEEE Press.
- Hoffmann, C. 2020. A power development planning for vietnam under the CO2 emission reduction targets. Energy Reports, 6, 19-24.
- Hong, C., Zhang, Q., Zhang, Y., Davis, S.J., Tong, D., Zheng, Y., Liu, Z., Guan, D., He, K. & Schellnhuber, H.J. 2019. Impacts of climate change on future air quality and human health in China. Proceedings of the National Academy of Sciences, 116, 17193-17200.
- Hosseini, S.M., Saifoddin, A., Shirmohammadi, R. & Aslani, A. 2019. Forecasting of CO2 emissions in Iran based on time series and regression analysis. Energy Reports, 5, 619-631.
- Hu, M., Li, R., You, W., Liu, Y. & Lee, C.C. 2020. Spatiotemporal evolution of decoupling and driving forces of CO2 emissions on economic growth along the Belt and Road. Journal of Cleaner Production, 277, 123272.
- Hubel, D. & Wiesel. T. 2020. 8. Receptive fields of single neurones in the cat’s striate cortex. In Brain Physiology and Psychology, 129-150. University of California Press.
- Ivakhnenko, A.G.E., Ivakhnenko, A.G., Lapa, V.G.E. & Lapa., V.G.E. 1967. Cybernetics and forecasting techniques. American Elsevier Publishing Company.
- Kang, M., Zhao, W., Jia, L. & Liu, Y. 2020. Balancing carbon emission reductions and social economic development for sustainable development: Experience from 24 countries. Chinese Geographical Science, 30, 379-396.
- Le, T.H., Le, H.C. & Taghizadeh-Hesary, F. 2020. Does financial inclusion impact CO2 emissions? Evidence from Asia. Finance Research Letters, 34, 101451.
- Li, G., Zakari, A. & Tawiah, V. 2020. Energy resource melioration and CO2 emissions in China and Nigeria: Efficiency and trade perspectives. Resources Policy, 68, 101769.
- Liu, Q., Wang, S., Zhang, W., Li, J. & Kong, Y. 2019. Examining the effects of income inequality on CO2 emissions: Evidence from non-spatial and spatial perspectives. Applied Energy, 236, 163-171.
- Mikayilov, J.I., Galeotti, M. & Hasanov, F.J. 2018. The impact of economic growth on CO2 emissions in Azerbaijan. Journal of cleaner production, 197, 1558-1572.
- Mohmmed, A., Li, Z., Arowolo, A.O., Su, H., Deng, X., Najmuddin, O. & Zhang, Y. 2019. Driving factors of CO2 emissions and nexus with economic growth, development and human health in the Top Ten emitting countries. Resources, Conservation and Recycling, 148, 157-169.
- Muhammad, B. 2019. Energy consumption, CO2 emissions and economic growth in developed, emerging and Middle East and North Africa countries. Energy, 179, 232-245.
- Pata, U.K. 2018. Renewable energy consumption, urbanization, financial development, income and CO2 emissions in Turkey: testing EKC hypothesis with structural breaks. Journal of Cleaner Production, 187, 770-779.
- Pluhar, Z.F., Piko, B.F., Kovacs, S. & Uzzoli, A. 2009. “Air pollution is bad for my health”: Hungarian children's knowledge of the role of environment in health and disease. Health & place, 15, 239-246.
- Romer, P.M. 1990. Endogenous technological change. Journal of Political Economy.
- Rumethart, D. 1986. Learning representations by back-propagating errors. Nature, 323, 533-536.
- Russell, S. & Norvig, P. 2002. Artificial intelligence: a modern approach.
- Salahuddin, M., Alam, K., Ozturk, I. & Sohag, K. 2018. The effects of electricity consumption, economic growth, financial development and foreign direct investment on CO2 emissions in Kuwait. Renewable and Sustainable Energy Reviews, 81, 2002-2010.
- Samuel, A.L. 1959. Some studies in machine learning using the game of checkers. IBM Journal of research and development, 3, 210-229.
- Shahbaz, M., Solarin, S.A., Mahmood, H. & Arouri, M. 2013. Does financial development reduce CO2 emissions in Malaysian economy? A time series analysis. Economic Modelling, 35, 145-152.
- Taylor, G.W. & Hinton, G.E. 2009. Factored conditional restricted Boltzmann machines for modeling motion style. In Proceedings of the 26th annual international conference on machine learning, 1025-1032.
- Wang, R., Mirza, N., Vasbieva, D.G., Abbas, Q. & Xiong, D. 2020. The nexus of carbon emissions, financial development, renewable energy consumption, and technological innovation: what should be the priorities in light of COP 21 Agreements? Journal of Environmental Management, 271, 111027.
- Wasserman, P.D. & Schwartz, T. 1988. Neural networks. II. What are they and why is everybody so interested in them now? IEEE expert, 3, 10-15.
- Wilson, A.M., Salloway, J.C., Wake, C.P. & Kelly, T. 2004. Air pollution and the demand for hospital services: a review. Environment International, 30, 1109-1118.
- Xia, F., Zhang, X., Cai, T., Wu, S. & Zhao, D. 2020. Identification of key industries of industrial sector with energy-related CO2 emissions and analysis of their potential for energy conservation and emission reduction in Xinjiang, China. Science of the total environment, 708, 134587.
- Xie, X., Weng, Y. & Cai, W. 2018. Co-benefits of CO2 mitigation for NOX emission reduction: A research based on the DICE model. Sustainability, 10, 1109.
- Zubair, A.O., Samad A.R.A. & Dankumo, A.M. 2020. Does gross domestic income, trade integration, FDI inflows, GDP, and capital reduces CO2 emissions? An empirical evidence from Nigeria. Current Research in Environmental Sustainability, 2, 100009.