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|Title:||The fetters of the sib: Weber meets Darwin |
Weibull, Jörgen W.
|Issue Date:||2007 |
|Series/Report no.:||SSE/EFI Working Paper Series in Economics and Finance 682|
|Abstract:||We analyze the effects of family ties on the incentives for productive effort. A family is modelled as a pair of altruistic siblings. Each sibling exerts effort to produce output under uncertainty and siblings may transfer output to each other. We show that altruism has a non-monotonic effect on effort. We study how this effect depends on climate, the magnitude and volatility of returns to effort. We also analyze the evolutionary robustness of family ties and how this robustness depends on climate. We find that family ties will be stronger in milder climates than in harsher climates.|
|Document Type:||Working Paper|
|Appears in Collections:||SSE/EFI Working Paper Series in Economics and Finance, EFI - The Economic Research Institute, Stockholm School of Economics|
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