We investigate the impact of a program providing asset transfers and business training to low income individuals in Chile, and asked whether a larger asset transfer would magnify the program's impact. We randomly assigned participation in a large scale, publicly run micro-entrepreneurship program and evaluated its effects over 45 months. The program improved business practices, employment, and labor income. In the short run, self-employment increased by 14.8/25.2 percentage points for a small/large asset transfer. In the long run, individuals assigned to a smaller transfer were 9 percentage points more likely to become wage workers, whereas those assigned to larger transfers tended to remain self-employed. (JEL J16, J23, L25, L26, L53, O14, R23)