How essential is entrepreneurship training?  Is it better to learn how to start a company in a classroom or by starting a company?  Scott Shane--Professor of Entrepreneurial Studies at Case Western Reserve University--surveys some of the recent research into the effectiveness of entrepreneurship training and he seems to conclude...that we need more research: 

Researchers have conducted a few randomized experiments to look at the effect of entrepreneurial training. One study by Dean Karlan of Yale University and Martin Valdivia of Grupo de Análisis para el Desarrollo randomly assigned entrepreneurship classes to female micro-entrepreneurs in Peru participating in a micro-credit program.

The researchers found mixed results for the effects of training. The entrepreneurs who received training showed higher sales, but did not have higher profit margins or more employees. The trained entrepreneurs also scored higher on “keeping records of their withdrawals from their business, an index of business knowledge questions, the proportion that report using profits for business growth, and implementation of innovations in the business.” But they were scored no differently on “changes in tax formality, paid fixed salary to self, number of sales locations, level of diversification, allowing sales on credit, keeping records of payments to workers, started new business, proportion of clients who faced problems with business and proportion of clients who planned innovations in their businesses.”

Lars Oppedal Berge Kjetil Bjorvatn and Bertil Tungodden of the Norwegian School of Economics and Business Administration randomly assigned recipients of microcredit in Tanzania to entrepreneurship training. They also found mixed results. They observed no significant effect of training on sales or the number of employees, but found that training increased the entrepreneurs’ record keeping, tendency to use bonuses to incentivize employees, and willingness to change their product mix.

Read Does Entrepreneurship Education Make People Better Entrepreneurs? at Small Business Trends, here.