Recent immigration policies have created massive uncertainty for international students to obtain F-1 visas. Yet, before the COVID-19 pandemic, student visa applicants already faced an approximately 27 percent refusal rate that varies by time and region. Using data on the universe of SAT takers...

This study examines the impact of having a clear path to lawful permanent resident status, or a "green card," and naturalized citizenship on marital status and spousal characteristics among Chinese immigrants in the United States. A series of U.S. policy changes in the early 1990s made all...

This study examines the impact of having a clear path to lawful permanent resident status, or a "green card," and naturalized citizenship on marital status and spousal characteristics among Chinese immigrants in the United States. A series of U.S. policy changes in the early 1990s made all...

Using data of the largest online job board in China, Zhaopin.com, we examine the impacts of the lockdown policy on the Chinese labor market demand during the coronavirus disease (COVID-19) pandemic. The analyses reveal that the lockdown policy, which was implemented in Wuhan on January 23, 2020,...

Using data of the largest online job board in China, Zhaopin.com, we examine the impacts of the lockdown policy on the Chinese labor market demand during the coronavirus disease (COVID-19) pandemic. The analyses reveal that the lockdown policy, which was implemented in Wuhan on January 23, 2020,...

We propose a crossover design, in which one of the two study groups crosses over from the treatment group in the first period to the control group in the second period, as an extension of the Difference-in-Differences (DID) method for evaluating treatment effects. We show that the crossover...

Using the 2013 China Education Panel Survey (CEPS), we study the impact of a 2008 inclusive education policy, through which the central government mandated urban public schools to exempt migrant children from tuition and temporary schooling fees. Whereas the non-disclosure rule regarding...

China has been experiencing two major demographic sea changes since the late 1970s: (i) Internal migration, primarily rural-to-urban, on a scale that dwarfs all other countries at any time in history; and (ii) a shift in its age distribution. The basic question posed in this paper is: How are...