Parenthood and Support for Local and Global Public Goods

Valentina Rotondi, SUPSI & University of Oxford
Michela F. Di Stefano, SUPSI & LUMSA
Salvatore Maione, SUPSI
Matteo Rizzolli, SUPSI
Matteo A. Ruberto, SUPSI

This study examines the link between parenthood and support for local and global public goods, using data from the World Values Surveys and original surveys in Switzerland and Italy. Theoretical frameworks suggest that parenthood increases concern for local public goods due to a forward-looking perspective and a shift from individual to collective reasoning, possibly reducing emphasis on global public goods. Our methodology first analyzes how parenthood influences public goods support in different countries, focusing on tolerance for free-riding and societal contributions. Then, we assess how macro-level factors, like historical market exposure, affect this relationship. The micro-level analysis shows a positive association between parenthood and support for public goods, especially societal indicators, with market exposure increasing the impact of parenthood on reducing tolerance for free-riding. Validation with Global Preferences Survey data confirms these findings. Additional data collection through Online Social Networks Ad platforms targeted individuals and couples, distinguishing between those with and without children. Participants engaged in a charitable dictator game (CDG) with local or global charity goals, providing insights into how parenthood influences support for community versus global issues.

Keywords: Population, Environment, and Climate Change

See extended abstract.