1. Part of the very large gain between 1960 and 1970 reflects the inclusion of Hispanics in the minority entrepreneur population in 1970; in 1960, Hispanics had been recorded as nonminorities. For a detailed discussion and analysis of the census data summarized in this section, see Timothy Bates, “An Analysis of the Minority Entrepreneur: Traits and Trends,” (October 1984), final report submitted to the Minority Business Development Agency, pp. 1–38; an edited version of this report is forthcoming from the U.S. Department of Commerce Minority Business Development Agency.
2. See pp. 31–9 of Bates,Analysis of the Minority Entrepreneur for an elaboration of the employee, entrepreneur income comparisons.
3. Timothy Bates, “An Analysis of Minority Entrepreneurship Utilizing the Census of Population Public Use Samples” (January 1986), final report to the Minority Business Development Agency, pp. 2–26.
4. The finding of much higher failure rates for low income entrepreneurs is well established in earlier research. See Timothy Bates, “An Econometric Analysis of Lending to Black Businessmen,”Review of Economics and Statistics (August 1973), p. 281.