Are per capita real GDP series in African countries non-stationary or nonlinear? What does Empirical Evidence Reveal?

Vasudeva N.R. Murthy, Emmanuel Anoruo

Research output: Contribution to journalArticle

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Abstract

This paper extends the applied time series literature in economic development, by testing whether the per capita real GDP time series in 27 African countries are non-stationary or non-linear and globally stationary over the relatively long period from 1960 to 2007. Using the non-linear unit root tests developed recently by Kapetanios, Shin and Snell (2003) the results show that in one-third of the countries, the series are stationary with non-linear mean reversion. Policy implications are indicated.

Original languageEnglish (US)
Pages (from-to)2492-2504
Number of pages13
JournalEconomics Bulletin
Volume29
Issue number4
StatePublished - Dec 1 2009

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All Science Journal Classification (ASJC) codes

  • Economics, Econometrics and Finance(all)

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