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Judicial Independence, Local Protectionism, and Economic Integration in China

Ernest Liu, Yi Lu, Wenwei Peng, Shaoda Wang, Nov 23, 2022

Exploiting the staggered rollout, since 2014, of judicial independence reform that removed local governments’ control over local courts’ financial and personnel decisions in China, we show that judicial independence can reduce local protectionism and foster cross-regional economic integration.

A Summary of Retail Investors and Momentum

Jun Du, Dashan Huang, Jane Yu Liu, Yushui Shi, Avanidhar Subrahmanyam, Huacheng Zhang, Oct 26, 2022

We explore the link between momentum and retail investing via an identification strategy in China, where retail investors dominate. We propose that due to a round lot restriction, small retail investors are less likely to hold and trade stocks with high nominal prices, and find supporting evidence.

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.

Pushing on a String: State-Owned Enterprises and Monetary Policy Transmission in China

Peter Tillmann, Hongyi Chen, Apr 18, 2018

In China, a large share of enterprises is state-owned and has preferential access to finances. This should affect the way the economy responds to changes in monetary policy. We find that a policy easing is more effective than a policy tightening – which is consistent with the PBC being able to “push on a string”.

Can Investment Incentives Crowd Out Innovation? Evidence from China

Shaowei Ke, Yao Lu, Xinzheng Shi, Yeqing Zhang, Nov 06, 2019

The Chinese government has been using strong fiscal stimuli to encourage investment. While these fiscal policies, such as investment tax credits, often encourage firm investment, we find that investment tax incentives may generate an unintended reduction of firms’ innovation. Moreover, the crowding-out effect is non-monotonic in the level of financial constraints.