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Evolving the Core Design Principles: The Coevolution of Institutions and Sustainable Practices
sustainability group selection cultural evolution Ostrom
2014/8/8
The sustainable use of limited resources presents a looming cooperation problem for the global human population. A number of researchers have proposed that certain social norms and institutions can st...
Transaction Costs and Market Institutions: Grain Brokers in Ethiopia
the effect of transaction Grain Brokers Ethiopia
2009/4/28
This paper examines the effect of transaction costs of search on the institution of
grain brokers in Ethiopia. Primary data are used to derive traders's shadow
opportunity costs of labor and of ca...