Entrepreneurship and Liquidity Constraints: Evidence from Sweden
The main finding of the paper is that the relationship between wealth and transition into entrepreneurship is positive but diminishing for the major part of the wealth distribution. Moreover, the relationship between wealth and entrepreneurship gets stronger as the models get less restricted with respect to wealth.
Link
http://swopec.hhs.se/scripts/redir.pl?u=http%3A%2F%2Fwww.nek.uu.se%2Fpdf%2Fwp2005_21.pdf&f=uunewp2005_021