?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kihlstrom&rft.aufirst=Richard&rft.issue=n%C2%B04&rft.volume=vol.87&rft.date=August+1979&rft.issn=0022-3808&rft.atitle=A+General+Equilibrium+Entrepreneurial+Theory+of+Firm+Formation+Based+on+Risk+Aversion&rft.title=Journal+of+Political+Economy&rft.pages=719-748&rft.genre=article