nep-evo New Economics Papers
on Evolutionary Economics
Issue of 2026–07–20
four papers chosen by
Matthew Baker, City University of New York


  1. Family Institutions and the Global Fertility Transition By Gobbi, Paula Eugenia; Hannusch, Anne; Rossi, Pauline
  2. A Stairway to Success: How Parenting Shapes Culture and Social Stratification By Agostinelli, Francesco; Doepke, Matthias; Sorrenti, Giuseppe; Zilibotti, Fabrizio
  3. Culture and the Great Escape By Voth, Hans-Joachim
  4. Religion and the Wealth of Nations after 250 Years By Becker, Sascha O.

  1. By: Gobbi, Paula Eugenia; Hannusch, Anne; Rossi, Pauline
    Abstract: Much of the observed cross-country variation in fertility aligns with the predictions of classic theories of the fertility transition: countries with higher levels of human capital, higher GDP per capita, or lower mortality rates tend to exhibit lower fertility. However, when examining changes within countries over the past 60 years, larger fertility declines are only weakly associated with greater improvements in human capital, per capita GDP, or survival rates. To understand why, we focus on the role of family institutions, particularly marriage and inheritance customs. We argue that, together with the diffusion of cultural norms, they help explain variations in the timing, speed and magnitude of the fertility decline. We propose a stylized model integrating economic, health, institutional and cultural factors to study how these factors interact to shape fertility transition paths. We find that family institutions can mediate the effect of economic development by constraining fertility responses.
    Keywords: Fertility transition; Culture
    JEL: J1
    Date: 2025–11
    URL: https://d.repec.org/n?u=RePEc:cpr:ceprdp:20827
  2. By: Agostinelli, Francesco; Doepke, Matthias; Sorrenti, Giuseppe; Zilibotti, Fabrizio
    Abstract: This chapter argues that parenting choices are a central force in the joint evolution of culture and economic outcomes. We present a framework in which parents—motivated by both their children’s future success and their own normative beliefs—choose parenting styles and transmit cultural traits responding to economic incentives. Values such as work ethic, patience, and religiosity are more likely to be instilled when their anticipated returns, economic or otherwise, are high. The interaction between parenting and economic conditions gives rise to endogenous cultural and economic stratification. We extend the model to include residential sorting and social interactions, showing how neighborhood choice reinforces disparities in trust and human capital. Empirical evidence from the World Values Survey supports the model’s key predictions. We conclude by highlighting open questions at the intersection of parenting, culture, and inequality.
    Keywords: Inequality; Human capital; Culture; Paternalism
    JEL: D10 I24 O10 O4 R20
    Date: 2025–12
    URL: https://d.repec.org/n?u=RePEc:cpr:ceprdp:20951
  3. By: Voth, Hans-Joachim
    Abstract: Was the Industrial Revolution driven by culture? I review existing theories, confront them with evidence, and suggest directions for future research.
    Keywords: Culture; Long-run development
    JEL: N13 Z10
    Date: 2026–02
    URL: https://d.repec.org/n?u=RePEc:cpr:ceprdp:21114
  4. By: Becker, Sascha O.
    Abstract: This chapter explores the intersection of religion and economics on the 250th anniversary of Adam Smith's The Wealth of Nations, first published in 1776. While Smith is often viewed as a secular figure in economics, his work was deeply influenced by the moral philosophy of his time, which was shaped by Christian thought. I discuss how economists think about the religious themes in Smith’s work in the 21st century and review what we know today about the connection between religion and economic outcomes.
    JEL: B1 B2 N3 N9 P5 Z12
    Date: 2026–02
    URL: https://d.repec.org/n?u=RePEc:cpr:ceprdp:21196

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