This paper originates from a series of 'trust games' performed in Malawi during the summer of 2007. The results from the games are interpreted as pure stylized cases of a social dilemma. Some dilemmas, such as the prisoner's dilemma, are more difficult to resolve than others. These are also...

Omfanget av jordleie og bruksstruktur for tre norske kommuner (Norddal, Rissa og Ås) fra tre ulike landsdeler sammenlignes for årene 2004 og 2013 basert på data fra Statens Landbruksforvaltning (produksjonstilskudd) og Statens Kartverk (eid areal). Ås antas å være typisk for kornproduksjon...

The paper discusses the challenges present in the management of groundwater. The theoretical approach of Elinor Ostrom is presented and her study of the management of groundwater in Southern California in the 1960ies is used illuminate how the bottom up process for developing a sustainable...