DIRECTED ALTRUISM AND ENFORCED RECIPROCITY IN SOCIAL NETWORKS: HOW MUCH IS A FRIEND WORTH?
| Year of publication: |
2007
|
|---|---|
| Authors: | Leider, Stephen ; Möbius, Markus M. ; Rosenblat, Tanya ; Do, Quoc-Anh |
| Published in: |
Working paper / National Bureau of Economic Research, Inc. - Cambridge, Mass, ISSN 0898-2937, ZDB-ID 12239057. - 2007, 13135
|