It has been widely argued that government bonds can be used as a reference point for pricing corporate bonds. This “reference” role can reduce the cost of corporate borrowing. The authors study this question by examining a unique experiment in China. China issued two sovereign bonds denominated in U.S. dollars (USD) in October 2017, the first...
We exploit the staggered rollout of China’s drug price zero-markup policy (ZMP) to study physician-induced demand in healthcare. Our results show that the drug expenses in the treatment hospitals dropped by 63 log points (47 percent) compared with those of the control group; however, the expenses for non-drug services were 28 log points (32 percent) higher in the treatment group than in the control group. Our results provide robust evidence for physician-induced demand.
Rural-urban migration is an integral part of the dynamic process of structural transformation. The interplay between population inflows and house prices depends on various geographical differences in the economic and policy climate. In the case of China, we highlight particularly the roles played by location-specific hukou restrictions and local land supply.
We probe the effects of the COVID-19 pandemic and the subsequent containment policies on business activities in China by exploiting big data on 1.5 billion sales invoices. The average drop in sales was between 23% and 35%, depending on firm size, for the 12-week period after the Wuhan lockdown.
A key foundation of Chinese-style institutions is that different levels of government control resources and utilize their power to support businesses connected to them. Professors Haoyuan Ding of Shanghai University of Finance and Economics, Haichao Fan of Fudan University, and Shu Lin of the Chinese University of Hong Kong develop a theoretical model and present supporting empirical evidence to show how this institutional feature affects firm exports in China. In particular, they find that political connection has a positive effect on export in industries that heavily rely on external finance and contracting environment, but a negative effect on export in other industries.