higher resource flow as well as homophily reinforce decision-makers' ideological bias. We highlight that competing lobbyists …' efforts do not neutralize each other and their payoffs and competitive advantages depend on the networks they face. Our …

the co-authorship networks of men and women: women have fewer collaborators, collaborate more often with the same co … more senior co-authors. Standard models of homophily and discrimination cannot account for these differences. We discuss …

homophily in their taste and perception of innovative ideas. The second element is that reviewers are different in the time they …

We consider the implications of gender homophily in Economics, which has persisted despite the significant increase in … women in the field. As women remain underrepresented, gender homophily may serve as a constraint in collaboration. It could …. We show that gender homophily neither constrains collaboration nor prevents higher quality output. …

This chapter discusses identification of common selection models of the labor market. We start with the classic Roy …

for risk and how much represents selection. The positive association between permanent risk and earnings is compensation … for risk, but selection is responsible for the observed relationship between temporary risk and the level of earnings. …