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연구정보

연구정보

국내외 연구기관에서 발표된 중국 연구 자료를 수집하여 제공합니다.

연구보고서

Peer Effect, Political Competition, and Eco-Efficiency

Chen Xudong, Huang Bihong, Yu Yantuan 2020-05-13

This study examines the impacts of political competition on eco-efficiency. We first develop a theoretical model in which local government officials compete against each other to maximize their own political score. We find that after an initial stage of decline, eco-efficiency eventually turns upwards, once environmental performance becomes a meaningful component of local government officials’ annual assessment. Eco-efficiency also exhibits a pattern of convergence. Lastly, level of political competition is found to be negatively correlated with eco-efficiency. For the empirical analysis, we use a data envelopment analysis (DEA) model to compute the eco-efficiency level for 191 Chinese cities from 2003 to 2015. Our empirical evidence presents a U-shape pattern in the trend of eco-efficiency, and helps us identify two peer effects that work in opposite directions for cities and regions: the incentivizing effect arising from higher performing neighbors, and the disincentivizing effect
when a city outperforms its competitors. Both peer effects lead to convergence in eco-efficiency, and our spatial econometric modeling analysis suggests that the net peer effect is significantly positive. We also find evidence of political competition reducing eco-efficiency, as predicted in the theoretical model. Our findings are robust to alternative measures of eco-efficiency.

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