An approach to the pollution haven and pollution halo hypotheses in Asian countries

Testing for unit roots in heterogeneous panels

Kyung So Im, M. Hashem Pesaran, Yongcheol Shin · Journal of Econometrics · 2003 · 15K citations · Full text

Social Sciences, Economics, Causal Inference +9

Unit root tests in panel data: asymptotic and finite-sample properties

Andrew Levin, Chien‐Fu Lin, Chia-Shang James Chu · Journal of Econometrics · 2002 · 12.7K citations

Social Sciences, Economics, Econometrics +13

Pooled Mean Group Estimation of Dynamic Heterogeneous Panels

M. Hashem Pesaran, Yongcheol Shin, Ron Smith · Journal of the American Statistical Association · 1999 · 6.3K citations · Full text

Social Sciences, Economics, Development Economics +13

Purchasing Power Parity Tests in Cointegrated Panels

Peter Pedroni · The Review of Economics and Statistics · 2001 · 2.1K citations

Business, Economics, Econometrics +12

North-South Trade and the Environment

Brian R. Copeland, M. Scott Taylor · The Quarterly Journal of Economics · 1994 · 1.9K citations

Social Sciences, Economics, International Economics +10