2 papers
stat.ME2025
Testing Inequalities Linear in Nuisance Parameters
Gregory Fletcher Cox, Xiaoxia Shi, Yuya Shimizu
This paper proposes a new test for inequalities that are linear in possibly partially identified nuisance parameters. This type of hypothesis arises in a broad set of problems, inc…
econ.GN2024
Import competition and domestic vertical integration: Theory and Evidence from Chinese firms
Xin Du, Xiaoxia Shi
What impact does import competition have on firms' production organizational choices? Existing literature has predominantly focused on the relationship between import competition a…