We introduce "group cohesion" to study the economic relevance of social relationships in team production. We operationalize measurement of group cohesion, adapting the "oneness scale" from psychology. A series of experiments, including a pre-registered replication, reveals strong positive...

We introduce "group cohesion" to study the economic relevance of social relationships in team production. We operationalize measurement of group cohesion, adapting the "oneness scale" from psychology. A series of experiments, including a pre-registered replication, reveals strong positive...

We introduce the concept of "group cohesion" to capture the economic consequences of ubiquitous social relationships in group production. We measure group cohesion, adapting the "oneness scale" from psychology. A comprehensive program of new experiments reveals the considerable economic impact...

We introduce the concept of "group cohesion" to capture the economic consequences of ubiquitous social relationships in group production. We measure group cohesion, adapting the "oneness scale" from psychology. A comprehensive program of new experiments reveals the considerable economic impact...

We study the gendered impact of recommendations at different stages of the hiring process. First, using a large sample of reference letters from the academic job market for economists, we document that women receive fewer 'ability' and more 'grindstone' letters. Next, we conduct two experiments...

We study the gendered impact of recommendations at different stages of the hiring process. First, using a large sample of reference letters from the academic job market for economists, we document that women receive fewer `ability' and more `grindstone' letters. Next, we conduct two experiments...

We study the gendered impact of recommendations at different stages of the hiring process. First, using a large sample of reference letters from the academic job market for economists, we document that women receive fewer "ability" and more "grindstone" letters. Next, we conduct two experiments...

We introduce "group cohesion" to study the economic relevance of social relationships in team production. We operationalize measurement of group cohesion, adapting the "oneness scale" from psychology. A series of experiments, including a pre-registered replication, reveals strong positive...

We introduce "group cohesion" to study the economic relevance of social relationships in team production. We operationalize measurement of group cohesion, adapting the "oneness scale" from psychology. A series of experiments, including a pre-registered replication, reveals strong positive...

We study the gendered impact of recommendations at different stages of the hiring process. First, using a large sample of reference letters from the academic job market for economists, we document that women receive fewer "ability" and more "grindstone" letters. Next, we conduct two experiments...