Summary: As fertility rates decline, policymakers are considering costly interventions to boost population growth; however, international evidence suggests that the proposed measures have limited effectiveness in raising fertility rates. This article makes an argument about which sorts of reforms are likely to be counter-productive, and which measures can actually have a positive impact on fertility while also benefiting families in other ways.
Fertility is on the decline in the United States and around the world. Although some commentators celebrate population declines for environmental or other reasons, others fear that below‐replacement fertility will result in negative economic and social consequences. As a result, many countries are pursuing various policies intended to boost fertility rates, such as baby bonuses, cash benefits for families with kids, paid family leave, and universal childcare. In the United States, members of Congress in both parties favor greater federal intervention to boost fertility rates or to support families more generally.
However, such policies are costly and have limited effects on fertility. International evidence indicates that expensive efforts to subsidize childbearing have failed to raise countries’ fertility to replacement levels and sustain fertility rates there. They typically fail even to meet policymakers’ more modest fertility objectives. Recent estimates suggest that fertility initiatives in the United States would be similarly misguided, with some $250 billion in annual subsidies needed to achieve a modest increase of 0.2 extra children per woman.
Although policymakers should avoid implementing similar initiatives, many other reforms would make family life easier and more affordable. This study proposes reforms to labor laws, child safety policies, tax and trade policy, and health policies that affect birth and conception, in addition to education, housing, and safety policy changes that would reduce the cost of raising children. Evidence suggests that some of these reforms could boost fertility, for instance, by reducing work‐life tradeoffs or other intensive parenting requirements. However, these reforms are also worthwhile as standalone measures that improve family life.
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