Language:
English
Pages:
1 Online-Ressource (44 pages)
Parallel Title:
Erscheint auch als Assem Mohammed G Hassan Ahmed, Hoda Stages of Diversification Redux
Keywords:
Development Trajectories
;
Economic Concentration
;
Economic Diversification
;
Economic Growth
;
Macroeconomics and Economic Growth
;
Resource Poor Countries
;
Resource Rich Countries
Abstract:
The existing literature on development and economic diversification finds an inverted-U function between these two variables, whereby economies diversify as they grow up to a point, after which they start specializing. This paper contributes to this literature by investigating the stages of diversification over the course of development during the past 57 years. The paper emphasizes the trajectories of resource-rich and resource-poor countries, an issue that has not been covered by the extant literature. In addition, the paper studies the stages of diversification across three dimensions, namely employment, value-added, and exports. Additionally, it examines the relationship for services. Non-parametric estimations suggest a U-shaped curve between measures of economic concentration and per capita income levels, which is in line with existing evidence. However, these patterns are mainly driven by between-country rather than within-country variation, a finding that had been ignored in the existing literature. Diversification patterns also differ across resource-rich and resource-poor countries: Employment and value added in resource-rich countries are on average more concentrated at low levels of development while in resource poor countries, they are more concentrated at high levels of development. In contrast, at all levels of development, exports are more concentrated in resource-rich countries
DOI:
10.1596/1813-9450-10709
URL:
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