abstract: 'This study proposes a simple theory of trade with endogenous firm productivity, occupational choice and income inequality. Individuals with different managerial talent choose to become entrepreneurs or workers. Entrepreneurs enhance firm productivity by investing in managerial capital. The model generates three income classes: low-income workers facing the prospect of unemployment, middle-income entrepreneurs managing domestic firms and high-income entrepreneurs managing global firms. Trade liberalization policies raise unemployment and improve welfare. A reduction in per-unit trade costs raises top incomes and generates labour-market polarization. A reduction in fixed exporting costs has an ambiguous effect on top incomes and personal income distribution. Policies reducing labour-market frictions or the costs of managerial-capital acquisition create more jobs and improve welfare. The income distributional effects of labour-market policies depend on which policy is implemented.' affiliation: 'Unel, B (Corresponding Author), Louisiana State Univ, Dept Econ, Baton Rouge, LA 70803 USA. Dinopoulos, Elias, Univ Florida, Dept Econ, Gainesville, FL 32611 USA. Unel, Bulent, Louisiana State Univ, Dept Econ, Baton Rouge, LA 70803 USA.' author: Dinopoulos, Elias and Unel, Bulent author-email: bunel@lsu.edu author_list: - family: Dinopoulos given: Elias - family: Unel given: Bulent da: '2023-09-28' doi: 10.1111/caje.12262 eissn: 1540-5982 files: [] issn: 0008-4085 journal: CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE keywords-plus: 'TRADE LIBERALIZATION; INTERNATIONAL-TRADE; LABOR-MARKET; FIRM HETEROGENEITY; WAGE INEQUALITY; UNEMPLOYMENT; PRODUCTIVITY; GLOBALIZATION; EMPLOYMENT; DYNAMICS' language: English month: MAY number: '2' number-of-cited-references: '47' pages: 365-397 papis_id: 0a69fc4c8ae9c0e9ac82e6ce8daa1f29 ref: Dinopoulos2017managerialcapital times-cited: '12' title: Managerial capital, occupational choice and inequality in a global economy type: article unique-id: WOS:000403590500002 usage-count-last-180-days: '0' usage-count-since-2013: '5' volume: '50' web-of-science-categories: Economics year: '2017'