This paper reviews recent developments in methods for dealing with weak instruments (IVs)
in IV regression models. The focus is more on tests and confidence intervals derived from …

This paper reviews recent developments in methods for dealing with weak instruments (IVs)
in IV regression models. The focus is more on tests and confidence intervals derived from …

We estimate the effects of Wal-Mart stores on county-level retail employment and earnings,
accounting for endogeneity of the location and timing of Wal-Mart openings that most likely …

We discuss statistical inference problems associated with identification and testability in
econometrics. We consider inference in non‐parametric models and weakly identified …

This paper establishes the asymptotic distributions of the likelihood ratio (LR), Anderson–
Rubin (AR), and Lagrange multiplier (LM) test statistics under “many weak IV asymptotics.” …

We evaluate Angrist and Krueger (1991) and Bound, Jaeger, and Baker (1995) by
constructing reliable confidence regions around the 2SLS and LIML estimators for returns-to …

Differences in the evolution of Polish and Russian income distributions in the post-socialist
era can be attributed to different rates of entry of new enterprises. Using regional differences …

This article estimates the returns to education for households who derive part of their income
from household based non-farm self-employment ventures in rural Peru. While education is …

Post-Soviet Russia has experienced a considerable degree of regional economic
fractionalization. While previous evidence has assigned a causal role to openness to …

This paper reviews recent developments in methods for dealing with weak instruments (IVs)
in IV regression models. The focus is more on tests and confidence intervals derived from …