The rate of entrepreneurial activity among women dropped sharply in 2007 while the activity rate among men and immigrants surged, according to a national assessment of entrepreneurial activity by the Ewing Marion Kauffman Foundation. According to the Kauffman Index of Entrepreneurial Activity,...

The Kauffman Index measures the monthly rate of business creation at the individual owner level, reporting the percent of non-business owners who start businesses with more than fifteen hours worked per week. The matched basic monthly files from the Current Population Survey (CPS) provide a...

Overall, the 2008 entrepreneurial activity rate increased slightly over 2007. An average of 0.32 percent of the adult population (or 320 out of 100,000 adults) created a new business each month - representing approximately 530,000 new businesses per month - as compared to 0.30 percent in 2007....

We document substantial within-country (cross-municipality) differences in incomes for a large number of countries in the Americas. A significant fraction of the within-country differences cannot be explained by observed human capital. We conjecture that the sources of within-country and...