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Gradual globalization and inequality between and within countries
Author(s) -
Das Satya P.
Publication year - 2005
Publication title -
canadian journal of economics/revue canadienne d'économique
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.773
H-Index - 69
eISSN - 1540-5982
pISSN - 0008-4085
DOI - 10.1111/j.0008-4085.2005.00305.x
Subject(s) - autarky , economics , wage inequality , free trade , inequality , globalization , wage , labour economics , differential (mechanical device) , liberalization , international economics , market economy , welfare , mathematical analysis , mathematics , engineering , aerospace engineering
Abstract. This paper investigates the effects of gradual trade liberalization on intra‐country and inter‐country inequality. It assumes two countries, North and South, and two factors, skilled labour and unskilled labour. North is defined as the one that is relatively skilled‐labour abundant and larger. A marginal trade liberalization from autarky is shown to (a) increase (decrease) in skilled‐unskilled wage differential in the North (South) and (b) raise the inequality between North and South. As the global economy approaches free trade, a marginal trade liberalization has effects, which are the opposite of (a) and (b); that is, the relative wage falls in the North and rises in the South, and North‐South inequality decreases.