I posted to delicious.com

Elinor Ostrom, Social capital: a fad or a fundamental concept?

http://www.exclusion.net/images/pdf/778_latuk_ostrom.pdf

Social capital is an essential complement to the concepts of natural, physical and human capital and can be usedfor beneficial or harmful ends-or simply be allowed to dissipate. While all forms of capital are essential for development, none of them are sufficient in and of themselves.