This article provides an overview highlighting some major themes of the recent literature on the role of pro-social motivation in the provision of social services. We focus on the insights obtained from two alternative ways of modelling pro-social motivation; action-oriented and output-oriented...

This paper presents a new theory of gender discrimination in competitive labour markets which does not rely on any inherent gender asymmetries. Women and men are organized into households with each having identical household specific human capital. When labour market characteristics (effort,...