Zhu, Hui-Ming; You, Wan-Hai; Zeng, Zhao-fa - In: Economics Letters 117 (2012) 3, pp. 848-850
This paper investigates the relationship between urbanization and CO2 emissions in a sample of 20 emerging countries over the period 1992–2008 using the semi-parametric panel data model with fixed effects, proposed by Baltagi and Li (2002). We find little evidence in support of an inverted-U...