A Bridge on Economic Issues between China and the World
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Consumer-Financed Fiscal Stimulus Evidence from Digital Coupons in China
Jing Ding, Lei Jiang, Lucy Msall, Matthew J. Notowidigdo, Feb 05, 2025In 2020, local governments in China began issuing digital coupons to stimulate spending in targeted categories such as restaurants and supermarkets. We find that the coupons caused large increases in spending of 3.1–3.3 yuan per yuan spent by the government. The large spending responses do not come from substitution away from non-targeted spending categories or from short-run intertemporal substitution. We conclude that digital coupons are a cost-effective way to provide targeted fiscal stimulus to specific sectors of the economy.
How Did the US-China Trade War Affect American Communities?
Michael E. Waugh, Apr 22, 2020The US-China trade war—the unprecedented tit-for-tat increase in tariffs by the US and China—provided a unique laboratory to study and understand how changes in trade policy can redistribute the gains from trade. I argue that the trade war induced concentrated losses in consumption and employment for American communities most exposed to Chinese retaliatory tariffs.
The Effect of Pollution and Heat on the Productivity of High-Skill Public Sector Workers in China
Matthew E. Kahn, Pei Li, May 22, 2019The 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.
The Price of Growing Like China: Higher Income Risks and Less Consumption Insurance
Raül Santaeulàlia-Llopis, Yu Zheng, Jun 20, 2018Widening 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.
Going Bankrupt in China
Bo Li, Jacopo Ponticelli, Aug 26, 2020We use a new case-level dataset to document a set of stylized facts on bankruptcy in China and study how the introduction of specialized courts across Chinese cities affected insolvency resolution and the local economy. We find that specialized courts hire better-trained judges and are 35% faster at dealing with bankruptcy cases than civil courts within the same city. We also find evidence that their introduction benefited the local economy by fostering firm entry, increasing average capital productivity, and favoring the reallocation of employment out of "zombie" firm–intensive sectors.
