Coondoo,D., Dinda, S. (2002). Causality between income and Emission: A country Group-specific Econometric Analysis. J.Ecological Economics, 40. 351-367.
Dasgupta, S, and others. (2002). Confronting the Environmental Kuznets Curve. J. Economic Perspectives 16, 1: 147–68.
Davis, P., and Scott, A. (1995). The effect of interviewer variance on domain comparisons. J.Survey Methodology, 21, 2, 99–106.
De Bruyn, S.M. (1997). Explaining the Environmental Kuznets Curve: Structural change and International agreements in reducing sulphur emissions. J.Environment and Development Economics, 2, 485- 503.
Dinda,S.,Coondoo,D. (2006). Income and emission: a panel data- based cointegration analysis. J.Ecological Economics57,167–181.
Grossman, G., and Krueger, A. (1995). Economic Growth and the Environment. Quarterly Journal of Economics 110, 2, 353–77.
Hox, J. J., Maas, C. G. M., and Brinkhuis, M. J. S. (2010). The effect of estimation method and sample size in multilevel structural equation modeling. Statistica Neerlandica.
Huang, B.N.,Hwang,M.J.,Yang,C.W., (2008).Causal relationship between energy consumption and GDP growth revisited: adynamic panel data approach. J.Ecological Economics 67, 41–54.
Kahn, M. E. (2006). Green Cities. brookings institution press. Washington, D.C.
Mirshjayan Hosseini& Rahbar, H. F. (2011). Evaluation of environmental Kuznets curve environment in Asian countries (Case Study: carbon dioxide and particulate matter). J. Ecology. 58, 1- 14. (In persian)
Naderi, A. (2002). Multilevel models and valuation heterogeneity and budget performance of the country's universities. Seminar presenting the results of assessment plan skilled manpower, Management and Planning Organization of Iran. (In persian)
Niu, Sh., Ding, Y,. Niy, Y,. Li, Y and Luo, G.)2011). Economic Growth, Energy Conservation and emissions reduction: A comparative analysis based on panel data for 8 Asian-Pacific countries. J. Energy Policy, 39, 2121-2131.
Pao, H.T., Tsai, C.M. )2010).CO2 emissions, energy consumption and economic growth in BRIC countries. Energy Policy38, 7850–7860.
Pourkazemi, d. H. Abraham. (2009). Evaluation of environmental Kuznets curve in the Middle East. J.Economic Research. 34, 57, 71. (In persian)
Soytas, U., Sari,R. (2009). Energy consumption, economic growth, and carbon emissions: challenges faced by an UN candidate member. J.Ecological Economics 68,1667–1675.
Soytas, U.,Sari, R., Ewing, B.T., (2007). Energy consumption, income, and carbon emissions in the UnitedStates. J. Ecological Economics62,482–489.