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Improving State Effectiveness by Discouraging Civil Servants from Flattering Their Leaders

Alain de Janvry, Guojun He, Elisabeth Sadoulet, Shaoda Wang, Qiong Zhang, Mar 11, 2020

Evaluation of public employees performance is essential to induce higher work efforts. We use an experiment in two provinces of china to explore how to design such evaluation. Results show that the incentive effect of evaluation can be larger if the employee does not know ex-ante who the evaluator will be, thus reducing attempts at personally influencing the evaluator and enhancing instead job achievements.

Human Mobility Restrictions and the Spread of the Novel Coronavirus (2019-nCoV) in China

Hanming Fang, Long Wang, Yang Yang, Jun 03, 2020

We provide a rigorous examination of the causal impact of human mobility restrictions, particularly the lockdown of the city of Wuhan on January 23, 2020, on the containment and delay of the spread of the Novel Coronavirus (2019-nCoV) in China. We employ various difference-in-differences strategies to disentangle the lockdown effect on human mobility reductions from other confounding effects, including a panic effect, a virus deterrence effect, and a Spring Festival effect...

The Price of Growing Like China: Higher Income Risks and Less Consumption Insurance

Raül Santaeulàlia-Llopis, Yu Zheng, Jun 20, 2018

Widening income inequality in China has prompted President Xi Jinping to shift focus and to emphasize the fostering of balanced, high-quality development. But how exactly did income inequality evolve over China’s growth process and what was its impact on consumption and welfare? Using a long panel of income and consumption data from thousands of rural and urban households, we document that the increasing income inequality in China mainly reflects increasing permanent income risk, against which it became harder and harder to insure consumption, over the period of rapid income growth from 1989 to 2009. In other words, as household income grew, so did income fluctuations. These income fluctuations had an increasingly direct impact on consumption. For rural households, the welfare cost from increasing income risk and increasing exposure of consumption to income risk can almost cancel out the welfare gain from accelerated income growth over those twenty years.

Estimating China’s Growth Potential from Its Global Value Chain Position

Dazhong Cheng, Jian Wang, Zhiguo Xiao, Mar 04, 2020

We find that China’s potential growth in GDP per capita is substantially underestimated if the level of GDP per capita is employed as the convergence indicator as done in previous studies (e.g., Barro, 2015 and 2016). Using data on China’s position in the global value chain (GVC) prior to 2010, we predict that the country’s GDP per capita could have grown at 7%–8% annually between 2010 and 2015, which is closer...

The Effect of Pollution and Heat on the Productivity of High-Skill Public Sector Workers in China

Matthew E. Kahn, Pei Li, May 22, 2019

The quality of governance depends on public sector worker productivity. We use micro data from China to document that judges are less productive on polluted days. We find that public sector productivity elasticities are larger than the published estimates of private sector productivity elasticities with respect to pollution.