Group interaction, heterogeneity, rules, and co-operative behaviour: Evidence from a common-pool resource experiment in South Africa and Namibia
Bernd Hayo
Björn Vollan
Abstract
We present econometric evidence of how sociodemographic characteristics, economic background, group effects, and dynamic personal and group interactions influence the co-operative behaviour of individuals in a social dilemma situation. The data are from a framed common-pool resource experiment conducted in Namibian and South African farming communities. Our estimates suggest complex but stable social dynamics within groups over the course of the game. We conclude that group interactions may be significantly influenced by the degree of sociodemographic heterogeneity. Our study shows that the introduction of rules matters, as it improves co-operation, but that the concrete shape of such rules may be less important than the underlying social interaction.
Hayo B. and Vollan B. (2012) Group interaction, heterogeneity, rules, and co-operative behaviour: Evidence from a common-pool resource experiment in South Africa and Namibia. 81(1): 9-28. 10.1016/j.jebo.2011.09.002
@article{Hayo2012,
Title = {Group interaction, heterogeneity, rules, and co-operative behaviour: Evidence from a common-pool resource experiment in South Africa and Namibia},
Author = {Hayo, Bernd and Vollan, Björn},
Editor = {},
Year = {2012},
Pages = {9-28},
Volume = {81},
Doi = {10.1016/j.jebo.2011.09.002},
Abstract = {We present econometric evidence of how sociodemographic characteristics, economic background, group effects, and dynamic personal and group interactions influence the co-operative behaviour of individuals in a social dilemma situation. The data are from a framed common-pool resource experiment conducted in Namibian and South African farming communities. Our estimates suggest complex but stable social dynamics within groups over the course of the game. We conclude that group interactions may be significantly influenced by the degree of sociodemographic heterogeneity. Our study shows that the introduction of rules matters, as it improves co-operation, but that the concrete shape of such rules may be less important than the underlying social interaction.},
}
TY - JOUR
AU - Hayo, Bernd
AU - Vollan, Björn
TI - Group interaction, heterogeneity, rules, and co-operative behaviour: Evidence from a common-pool resource experiment in South Africa and Namibia
PY - 2012
SP - 9-28
VL - 81
DO - 10.1016/j.jebo.2011.09.002
AB - We present econometric evidence of how sociodemographic characteristics, economic background, group effects, and dynamic personal and group interactions influence the co-operative behaviour of individuals in a social dilemma situation. The data are from a framed common-pool resource experiment conducted in Namibian and South African farming communities. Our estimates suggest complex but stable social dynamics within groups over the course of the game. We conclude that group interactions may be significantly influenced by the degree of sociodemographic heterogeneity. Our study shows that the introduction of rules matters, as it improves co-operation, but that the concrete shape of such rules may be less important than the underlying social interaction.
ER -
