Skill bias, financial frictions, and selection into entrepreneurship

• 成果类型: Article
• 署名作者: Feng, Ying; Ren, Jie
• 署名单位: National University of Singapore; Central University of Finance & Economics
• 刊物名称: JOURNAL OF DEVELOPMENT ECONOMICS
• ISSN/ISSBN: 0304-3878
• DOI: 10.1016/j.jdeveco.2023.103046
• 发表日期: 2023
• 关键词: skill-biased technological change; financial frictions; selection; self-employment; Micro data across countries

摘要

Financial frictions adversely affect productivity by discouraging entrepreneurship, which is often measured by the self-employed. This paper distinguishes different types of self-employment when studying this question. Using micro data for 77 countries from all income levels, we show that employers' labor shares are increasing with GDP per capita, whereas own-account employment (self-employed without employees) is decreasing. We also find almost universally negative selection on education into own-account status relative to wage workers and positive selection into employers. To quantitatively match these facts, we introduce skill-biased technological change across countries in an occupational choice model with financial frictions. Our model predicts an average of 19% output gains in low-income countries from removing financial frictions. In contrast, an alternative model with skill-neutral technological change cannot match the high own-account employment share in low-income countries, thus overestimating the output gains by 13 percentage points.