Chang, Pao-Li; Lee, Myoung-Jae - In: Journal of International Economics 85 (2011) 1, pp. 53-71
This paper re-examines the GATT/WTO membership effect on bilateral trade flows, using nonparametric methods including pair-matching, permutation tests, and a Rosenbaum (2002) sensitivity analysis. Together, these methods provide an estimation framework that is robust to misspecification bias,...