《Occupational segregation in a Roy model with composition preferences》
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作者:
Marc Henry and Ivan Sidorov
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最新提交年份:
2020
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英文摘要:
We propose a model of labor market sector self-selection that combines comparative advantage, as in the Roy model, and sector composition preference. Two groups choose between two sectors based on heterogeneous potential incomes and group compositions in each sector. Potential incomes incorporate group specific human capital accumulation and wage discrimination. Composition preferences are interpreted as reflecting group specific amenity preferences as well as homophily and aversion to minority status. We show that occupational segregation is amplified by the composition preferences and we highlight a resulting tension between redistribution and diversity. The model also exhibits tipping from extreme compositions to more balanced ones. Tipping occurs when a small nudge, associated with affirmative action, pushes the system to a very different equilibrium, and when the set of equilibria changes abruptly when a parameter governing the relative importance of pecuniary and composition preferences crosses a threshold.
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中文摘要:
我们提出了一个劳动力市场部门自我选择模型,该模型结合了罗伊模型中的比较优势和部门构成偏好。两个群体根据各自部门的潜在收入和群体构成在两个部门之间进行选择。潜在收入包括特定群体的人力资本积累和工资歧视。构图偏好被解释为反映特定群体的舒适性偏好,以及对少数群体地位的嗜同性和厌恶。我们表明,职业隔离被成分偏好放大,我们强调了由此产生的再分配和多样性之间的紧张关系。该模型还展示了从极端成分到更平衡成分的转变。当一个与平权行动相关的小推动将系统推向一个完全不同的平衡时,以及当支配金钱和成分偏好的相对重要性的参数超过阈值时,平衡集突然改变时,就会发生倾斜。
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分类信息:
一级分类:Economics 经济学
二级分类:Theoretical Economics 理论经济学
分类描述:Includes theoretical contributions to Contract Theory, Decision Theory, Game Theory, General Equilibrium, Growth, Learning and Evolution, Macroeconomics, Market and Mechanism Design, and Social Choice.
包括对契约理论、决策理论、博弈论、一般均衡、增长、学习与进化、宏观经济学、市场与机制设计、社会选择的理论贡献。
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一级分类:Economics 经济学
二级分类:Econometrics 计量经济学
分类描述:Econometric Theory, Micro-Econometrics, Macro-Econometrics, Empirical Content of Economic Relations discovered via New Methods, Methodological Aspects of the Application of Statistical Inference to Economic Data.
计量经济学理论,微观计量经济学,宏观计量经济学,通过新方法发现的经济关系的实证内容,统计推论应用于经济数据的方法论方面。
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PDF下载:
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Occupational_segregation_in_a_Roy_model_with_composition_preferences.pdf
(669.13 KB)


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