Unions, competition and international trade in general equilibrium

• 成果类型: Article
• 署名作者: Bastos, Paulo; Kreickemeier, Udo
• 署名单位: University of Nottingham
• 刊物名称: JOURNAL OF INTERNATIONAL ECONOMICS
• ISSN/ISSBN: 0022-1996
• DOI: 10.1016/j.jinteco.2009.07.003
• 发表日期: 2009
• 页码: 238-247
• 关键词: trade unions; Product market competition; General oligopolistic equilibrium; Trade liberalisation

摘要

We develop a two-country, multi-sector model of oligopoly in which unionised and non-unionised sectors interact in general equilibrium. The model is used to study the impact of trade liberalisation, deunionisation and firm entry on wages in unionised and non-unionised sectors, and on welfare. We find that a shift from autarky to free trade increases non-union wages and welfare, whereas the effect oil union wages is ambiguous. We also show that partial deunionisation leads to higher wages in both unionised and nonunionised sectors, but only increases welfare when the proportion of unionised sectors is sufficiently low. Finally, wages in non-unionised sectors necessarily increase with firm entry, while the response of union wages and welfare depends on the trade regime. (C) 2009 Elsevier B.V. All rights reserved.