{"title":"Higher education and the income-fertility nexus","authors":"Holger Strulik","doi":"10.1007/s00148-024-01017-8","DOIUrl":null,"url":null,"abstract":"<p>Fertility and income are negatively related at the aggregate level. However, evidence from recent periods suggests that increasing income leads to higher fertility at the individual level. In this paper, I provide a simple theory that resolves the apparent contradiction. I consider the education and fertility choices of individuals with different learning abilities. Acquiring higher education requires an investment of time and income. As a result, people with higher education have fewer children but, controlling for the level of education, increasing income leads to higher fertility. Rising income and skill premiums motivate more people to pursue higher education, resulting in a negative income-fertility association at the aggregate level. I investigate the explanatory power of the theory in a model calibrated for the US during 1950–2010.</p>","PeriodicalId":48013,"journal":{"name":"Journal of Population Economics","volume":null,"pages":null},"PeriodicalIF":6.1000,"publicationDate":"2024-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Population Economics","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1007/s00148-024-01017-8","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Fertility and income are negatively related at the aggregate level. However, evidence from recent periods suggests that increasing income leads to higher fertility at the individual level. In this paper, I provide a simple theory that resolves the apparent contradiction. I consider the education and fertility choices of individuals with different learning abilities. Acquiring higher education requires an investment of time and income. As a result, people with higher education have fewer children but, controlling for the level of education, increasing income leads to higher fertility. Rising income and skill premiums motivate more people to pursue higher education, resulting in a negative income-fertility association at the aggregate level. I investigate the explanatory power of the theory in a model calibrated for the US during 1950–2010.
期刊介绍：
The Journal of Population Economics is an international quarterly that publishes original theoretical and applied research in all areas of population economics.
Micro-level topics examine individual, household or family behavior, including household formation, marriage, divorce, fertility choices, education, labor supply, migration, health, risky behavior and aging. Macro-level investigations may address such issues as economic growth with exogenous or endogenous population evolution, population policy, savings and pensions, social security, housing, and health care.
The journal also features research into economic approaches to human biology, the relationship between population dynamics and public choice, and the impact of population on the distribution of income and wealth. Lastly, readers will find papers dealing with policy issues and development problems that are relevant to population issues.The journal is published in collaboration with POP at UNU-MERIT, the Global Labor Organization (GLO) and the European Society for Population Economics (ESPE).Officially cited as: J Popul Econ Factor (RePEc): 13.576 (July 2018) Rank 69 of 2102 journals listed in RePEc
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