Factional Competition and Power Sharing under Authoritarianism∗ Ji Yeon Hongy Leo Y. Yangz December 28, 2018 Abstract This paper explores the nature of factional competition under authoritarian regime from the power-sharing perspective, using novel data from China. A core proposition of stable power sharing is that the strong, often incumbent, ruling group allows political survival and challenges of weaker political groups. Employing news reports in Chinese national and local newspapers from 2000 to 2014 coupled with elite network data, we find an opposite trend in Chinese faction competition. Our analysis shows that strong factions tend to publish negative reports on smaller factions. These negative reports indeed harm the promotion prospects of reported-on province leaders, weakening the already weak factions and expanding relative power of strong factions. Our findings suggest that elite competition in China has a tendency of power concentration, rather than power sharing. They also imply that the recent trend of power personalization in China may not be just a sudden phenomenon but reveals latent patterns of Chinese elites' behavior. Keywords: elite politics, power sharing, political faction, authoritarianism, media bias, China ∗Preliminary draft. Please do not cite or circulate. We thank to Ting Chen, Wilfred Chow, Songying Fang, Ning He, Junyan Jiang, James Kung, Kai Quek, Stan Wong, Tianyang Xi, Yiqing Xu, Yang Yao, Vivian Zhan, Jiangnan Zhu, and the participants of the Workshop for Quantitative Political Science Research in Hong Kong and the Political Selection Conference at National School of Development, Peking University. All errors are our own. yDivision of Social Science, Hong Kong University of Science and Technology;
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