The study explores the impact of migration controls on urban fiscal policies and the intergenerational transmission of human capital accumulation in China. It shows that migrants provide large positive fiscal externalities to major cities. The study evaluates the feasibility and effectiveness of alternative migration policies that offer the potential of decreasing inequality within China, while at the same time promoting growth via increasing the aggregate level of human capital in the economy.
We infer the impact of the US-China tariff war on China’s economy, using high-frequency satellite data on nighttime luminosity. Through a grid-level panel analysis, we find evidence that the US tariffs levied between 2018–2019 on China’s exports had a negative impact on income per capita and manufacturing employment that was very skewed across locations within China. By contrast, China’s retaliatory tariffs on imports from the United States did not have a discernible impact on economic outcomes at the local level.
This paper investigates whether competition spurs quality improvement using the entry of Beijing-Shanghai high-speed rail (HSR) as an exogenous increase in competition to affected flights to destination cities along the HSR line. We find that competition from the entry of HSR leads to significant reductions in the mean and variance of travel delays on the affected airline routes and that these improvements are mainly driven by reductions in departure delays and the duration of taxi-in time at the destination airport.
We document a hierarchy of private owners connected to the state through equity investment and a rapid expansion of this hierarchy over the past two decades. We build a model to show how the effects of a special deal from a state investor can be transmitted and amplified through the hierarchy. Our estimation suggests that the expansion in the span of state-connected private owners may have increased aggregate output of the private sector by 4.2% a year between 2000 and 2019.
There was a bubble in the prices of put warrants traded on the Shanghai and Shenzhen stock exchanges during the summer of 2007. We use investor trading records from a large securities firm to show that put warrant investors engaged in a particular form of feedback trading. This feedback trading exacerbated an initial run-up in put warrant prices caused by a change in the stock transaction tax, and created the bubble.