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Gangadharrao S. Maddala

The Ohio State University

2 papers in the Anchorcite directory, published between 1983 and 1999, cited 20,415 times in total.

Research topics

Frequent co-authors

  • Shaowen Wu · 1 paper

Papers

  1. Limited-dependent and qualitative variables in econometricsCambridge University Press eBooks · 1983 · 13,479 citations

    This book presents the econometric analysis of single-equation and simultaneous-equation models in which the jointly dependent variables can be continuous, categorical, or truncated. Despite the traditional emphasis on continuous variables in econometrics, many of the economic variables encountered in practice…

  2. A Comparative Study of Unit Root Tests with Panel Data and a New Simple TestOxford Bulletin of Economics and Statistics · 1999 · 6,936 citations

    The panel data unit root test suggested by Levin and Lin (LL) has been widely used in several applications, notably in papers on tests of the purchasing power parity hypothesis. This test is based on a very restrictive hypothesis which…

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