The moonlighting decision of unmarried men and women: Family and labor market influences

This paper investigates the moonlighting behavior of unmarried adults. Moonlighting theory hypothesizes that individuals who face labor supply constraints may possess an enhanced incentive to work for more than one employer at a time, but previous research in moonlighting literature has not investigated the influence of labor market constraints empirically. Unmarried men and women, an increasingly prevalent demographic group, face somewhat unique familial and economic circumstances. Unlike married individuals, they do not have access to intra-household income sources and, yet, they may have children present in their household. Empirical results suggest a relationship between labor market constraints and moonlighting likelihood that is consistent with theory and suggest that a larger immediate and extended family may be associated with a lesser probability of moonlighting.