Exacerbating effect of energy prices on resource curse: Can research and development be a mitigating factor?

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

A simple panel unit root test in the presence of cross‐section dependence

M. Hashem Pesaran · Journal of Applied Econometrics · 2007 · 12K citations · Full text

Social Sciences, Economics, Econometrics +16

The Lagrange Multiplier Test and its Applications to Model Specification in Econometrics

Trevor Breusch, A. R. Pagan · The Review of Economic Studies · 1980 · 8.7K citations

Social Sciences, Business Economics, Economics +9

General Diagnostic Tests for Cross Section Dependence in Panels

M. Hashem Pesaran · SSRN Electronic Journal · 2004 · 8.2K citations · Full text

Social Sciences, Economics, Econometrics +16

Testing for Error Correction in Panel Data*

Joakim Westerlund · Oxford Bulletin of Economics and Statistics · 2007 · 5.7K citations

Social Sciences, Economics, Causal Inference +15