How Urbanization Affects CO2 Emissions in Malaysia? The Application of STIRPAT Model

Shahbaz, Muhammad and Loganathan, Nanthakumar and Muzaffar, Ahmed Taneem and Ahmed, Khalid and Jabran, Muhammad Ali (2015): How Urbanization Affects CO2 Emissions in Malaysia? The Application of STIRPAT Model.

Abstract

We investigate the impact of urbanisation on CO2 emissions by applying the Stochastic Impacts by Regression on Population, Affluence and Technology (STIRPAT) in the case of Malaysia over the period of 1970Q1-2011Q4. Empirically, after testing the integrating properties of the variables using unit root test, we applied the Bayer-Hanck combined cointegration approach to examine the cointegration relationship between the variables. Further, we tested the robustness of long-run relationship in the presence of structural breaks using ARDL bounds testing approach. The causal relationship between the variables is investigated by applying the VECM Granger causality test. Our results validate the existence of cointegration in the presence of structural breaks. The empirical results exposed that economic growth is a major contributor to CO2 emissions. Besides, energy consumption raises emissions intensity and capital stock boosts energy consumption. Trade openness leads affluence and hence increases CO2 emissions. More importantly, we find that the relationship between urbanisation and CO2 emissions is U-shaped i.e. urbanisation initially reduces CO2 emissions, but after a threshold level, it increases CO2 emissions. The causality analysis suggests that the urbanization Granger causes CO2 emissions.

• Item Type: MPRA Paper
• Language: English
• Keywords: Urbanisation, Energy, Malaysia
• Subjects: C - Mathematical and Quantitative Methods > C0 - General > C01 - Econometrics

References

Abouie-Mehrizi, M., Atashi, S.M. and Elahi, M. (2012).The effect of variables population growth, urbanisation and economic growth on CO2 emissions in Iran. African Journal of Business Management, 6, 8414-8419.

Ahmed, K. (2014). Environmental Kuznets curve for CO2 emission in Mongolia: an empirical analysis. Management of Environmental Quality: An International Journal, 25(4), 505-516.

Ahmed, K. and Long, W. (2013). An empirical analysis of CO2 emissions in Pakistan using EKC hypothesis. Journal of International Trade Law and Policy, 12 (2), 188-200.

Bayer, C. and Hanck, C. (2013). Combining non‐cointegration tests. Journal of Time Series Analysis, 34(1), 83-95.

Bryant, C. (2005). The Impact of Urbanisation on Rural Land. http://www.eolss.net

Cao, B., Fu, K. and Wang, S. (2015). GMM-based research on environmental pollution and population migration in Anhui province, China. Ecological Indicators, 51, 159-164.

Clemente, J., Montañés, A. and Reyes, M. (1998). Testing for a unit root in variables with a double change in the mean. Economics Letters, 59(2), 175-182.

Cole, M.A. and Neumayer, E. (2004).Examining the impact of demographic factors on air pollution. Population and Environment, 26(1), 5-21.

Crenshaw, E.M. and Jenkins, J.C. (1996). Social structure and global climate change: sociological propositions concerning the greenhouse effect. Sociological Focus, 29, 341–358.

Dejong, D.N., Nankervis, J.C. and Savin, N.E. (1992).Integration versus trend stationarity in time series. Econometrica 60, 423-433.

Dhal, C. and Erdogan, M. (1994). Oil demand in the developing world: lessons from the 1980s applied to the 1990s. The Energy Journal, 15, 69-78.

Dickey, D.A. and Fuller, W.A. (1981). Likelihood ratio statistics for autoregressive time series with a unit root. Econometrica, 49, 1057-1079.

Dietz, T. and Rosa, E.A. (1994).Rethinking the environmental impacts of population, affluence, and technology. Human Ecology Review, 1(2), 277-300.

Elliott, G.R.., Thomas, J. and Stock, J.H. (1996). Efficient tests for an autoregressive unit root. Econometrica, 64, 813-836.

Engle, R. F. and Granger, C. W. (1987). Co-integration and error correction: representation, estimation, and testing. Econometrica: Journal of the Econometric Society, 251-276. Environmental Politics 9, 17-49.

Fan, Y., Lui, L.C., Wu, G. and Wie, Y.M. (2006). Analyzing impact factors of CO2 emissions using the STIRPAT model. Environment Impact Assessment, 26(4), 377-395.

Gouldson, A.P. and Murphy, J. (1997). Ecological modernization: economic restructuring and the environment. The Political Quarterly, 68, 74–86.

Halicioglu, F. (2007). Residential electricity demand dynamics in Turkey. Energy Economics, 29, 199-210.

Hemmati, A. (2006). A change in energy intensity: test of relationship between energy intensity and income in Iran. Iran Economic Review, 11, 123-130.

Kalnay, E. and Cal, M. (2005). Impact of urbanisation and land-use change on climate. Letters to Nature, 423, 528-531.

Lean, H.H. and Smyth, R. (2010). On the dynamics of aggregate output, electricity consumption and exports in Malaysia: evidence from multivariate Granger causality tests. Applied Energy, 87, 1963-1971.

Leow, Y.G.A. (2004). Reexamination of the exports in Malaysia’s economic growth: after Asian financial crisis, 1970-2000. International Journal of Management Sciences, 11, 79-204.

Liddle, B. (2014). Impact of population, age structure, and urbanisation on carbon emissions/energy consumption: evidence from macro-level, cross-country analyses. Population and Environment, 35(3), 286-304.

Liddle, B. and Lung, S. (2010). Age-structure, urbanization, and climate change in developing countries: revisiting STIRPAT for disaggregated population and consumption related environmental impacts. Population and Environment 31, 317–343.

Liddle, B. and Lung, S. (2014). Might electricity consumption cause urbanisation instead? Evidence from heterogeneous panel long-run causality tests. Global Environmental Change, 24(1), 42-51.

Lütkepohl, H. (2006). Structural vector autoregressive analysis for cointegrated variables. AStA Advances in Statistical Analysis, 90, 75-88.

Ma, H. and Du, J. (2012). Influence of industrialization and urbanisation on China’s energy consumption. Advanced Materials Research, 524-527, 3122-3128.

Martinez-Zarzoso, I. and Maruotti, A. (2011). The impact of urbanization on CO2 emissions: evidence from developing countries. Ecological Economics, 70, 1344–1353.

McDermott, J. and McMenamin, P. (2008). Assessing inflation targeting in Latin America with a DSGE model. Central Bank of Chile Working Papers, No. 469.

Mol, A.P.J. and Spaargaren, G. (2000). Ecological modernization theory in debate: a review.

Narayan, P.K. (2005). The saving and investment nexus for China: evidence from cointegration tests. Applied Economics, 17, 1979-1990.

Ng, S. and Perron, P. (2001). Lag length selection and the construction of unit root test with good size and power. Econometrica, 69, 1519-1554.

Parikh, J. and Shukla, V. (1995). Energy use and greenhouse effects in economic development: results from a cross-country study of developing economies. Global Environmental Change, 5, 87-103.

Perron, P. and Volgelsang, T.J. (1992). Nonstationarity and level shifts with an application to purchasing power parity. Journal of Business and Economic Statistics, 10(3), 301-320.

Pesaran, M.H. and Shin, Y. (1999). An autoregressive distributed lag modeling approach to cointegration analysis. In: Strom S. (Eds.), Econometrics and economic theory in the 20th century: the Ragnar Frisch Centennial Symposium. Cambridge University Press, Cambridge.

Pesaran, M.H., Shin, Y. and Smith, R. (2001). Bounds testing approaches to the analysis of level relationships. Journal of Applied Econometrics, 16, 289-326.

Phillips, P.C.B. and Perron, P. (1988).Testing for a unit root in time series regressions. Biometrika, 75, 335-346. Population Distribution by Local Authority Areas and Mukim. (2010), Kuala Lumpur: Department of Statistics.

Poumanyvong, P. and Kaneko, S. (2010). Does urbanisation lead to less energy use and lower CO2 emissions: a cross country analysis. Ecological Economics, 70, 434-444.

Ren, S., Yuan, B., Ma, X. and Chen, X. (2014).The impact of international trade on China’s industrial carbon emissions since its entry into WTO. Energy Policy, 69, 624-634.

Romero, A.M. (2005). Comparative Study: Factors that Affect Foreign Currency Reserves in China and India’. Honors Projects. Paper 33, Illinois Wesleyan University, United States.

Sadorsky, P. (2014). The effect of urbanization on CO2 emissions in emerging economies. Energy Economics, 41, 147-153.

Shahbaz, M. and Lean, H.H. (2012). Does financial development increase energy consumption? the role of industrialization and urbanisation in Tunisia. Energy Policy, 40(1), 473-479.

Shahbaz, M., Loganathan, N., Sbia, R., & Afza, T. (2015). The effect of urbanization, affluence and trade openness on energy consumption: A time series analysis in Malaysia. Renewable and Sustainable Energy Reviews, 47, 683-693.

Shahbaz, M., Ozturk, I. and Ali, A. (2013). Revisiting the environmental Kuznets curve in a global economy. Renewable and Sustainable Energy Reviews 25, 494–502.

Shahbaz, M., Uddin, G. S., Rehman, I. and Imran, K. (2014). Industrialization, electricity consumption and CO2 emissions in Bangladesh. Renewable and Sustainable Energy Reviews, 31, 575–586.

Solarin, S. and Shahbaz, M. (2013). Trivariate causality between economic growth, urbanisation and electricity consumption in Angola: cointegration and causality analysis. Energy Policy, 60, 876-884.

Sugar, L., Kennedy, C. and Leman, E. (2014). Greehouse gas emissions from Chinese cities. Journal of Industrial Ecology, 16(4), 552-563.

Tenth Malaysia Plan. (2010). Kuala Lumpur: Government Printer.

United Nation.(2011). World Urbanisation Prospects 2011. New York: UN.

Wang, Y. and Zhao, T. (2015). Impacts of energy-related CO2 emissions: Evidence from under developed, developing and highly developed regions in China. Ecological Indicators, 50, 186-195.

World Bank. World Development Indicators 2012 (CD-ROM). (2012). Washington DC: World Bank.

Yazdi, S.K. and Shakouri, B. (2014). The impact of energy consumption, income, trade, urbanisation and financial development on carbon emissions in Iran. Advances in Environmental Biology, 8(5), 1293-1300.

York, M. (2007). Demographic trends and energy consumption in European Union nations, 1960-2025. Social Science Research, 29, 855-872.

York, R., Rosa, E. and Dietz, T. (2005).The ecological footprint intensity of national economies. Journal of Industrial Economics, 8, 139-154.

York, R., Rosa, E.A., Dieta, T., 2003. STIRPAT, IPAT and ImPACT: analytic tools for unpacking the driving forces of environmental impacts. Ecological Economics 46, 351-365.

Zhang, C. and Lin, Y. (2012). Panel estimates for urbanisation, energy consumption and CO2 emissions: a regional analysis in China. Energy Policy, 40, 488-498.

Zhao, R., Huang, X., Zhong, T., Liu, Y. and Chuai, X. (2014). Carbon flow of urban system and its policy implications: the case of Nanjing. Renewable and Sustainable Energy Reviews, 33, 589-601.

Zivot, E. and Andrews, D. (1992). Further evidence of great crash, the oil price shock and unit root hypothesis. Journal of Business and Economic Statistics, 10, 251-270.

Zou, Q., Chen, X. and Lv, J.N. (2014). The environmental Kuznets curve and effect factors of CO2 emissions in China: dynamic econometric test based on ARDL model. Advanced Materials Research, 962-965, 1670-1675.