A Versus K Revisited: Evidence from Selected MENA Countries
AbstractThis paper reconsiders the A versus K debate, namely, which factor is the leading contributor to economic growth? productivity gains (A) or factor accumulation (K). The growth accounting analysis is conducted for ten Middle Eastern and North African (MENA) countries over the period 1960-1998. The long-run share of capital in national income is estimated using cointegration (country-specific) and panel data (region-specific) methods. We find that for most of the countries in our sample the share of capital is much higher than the conventional share of 0.3-0.4. The growth accounting exercise conducted with the incorporation of human capital reveals that for the MENA region the contribution of productivity gains to economic growth is negligible and frequently even detrimental. Thus, we conclude that it is factor (both physical and human) accumulation that drives the economic performance of MENA economies.
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Bibliographic InfoPaper provided by Ben-Gurion University of the Negev, Department of Economics in its series Working Papers with number 205.
Length: 39 pages
Date of creation: Jul 2005
Date of revision:
Publication status: Published in World Development as: Abu-Qarn, A. S. and Abu-Bader, S. (2007) “Sources of Growth Revisited: Evidence from Selected MENA Countries,” World Development, 35(5), pages 752-771.
Growth Accounting; Productivity and Factor Accumulation; MENA; Middle-East; Cointegration; Panel Data;
Other versions of this item:
- Abu-Qarn, Aamer & Abu-Bader, Suleiman, 2005. "A Versus K Revisited: Evidence from Selected MENA Countries," MPRA Paper 1114, University Library of Munich, Germany.
- O47 - Economic Development, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Measurement of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
- O53 - Economic Development, Technological Change, and Growth - - Economywide Country Studies - - - Asia including Middle East
- C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models &bull Diffusion Processes
- C23 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Models with Panel Data; Spatio-temporal Models
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-01-14 (All new papers)
- NEP-DEV-2007-01-14 (Development)
- NEP-HRM-2007-01-14 (Human Capital & Human Resource Management)
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