The effects of self-efficacy, locus of control, and grit on performance for U.S. tech entrepreneurs

I'm studying the relationship between tech entrepreneurs' psychological profiles and success of their firms to help entrepreneurs, investors, business students and professors, and the general public better understand what it takes to successfully run your own business. Small business owners are the backbone of the American economy. So if I can help more entrepreneurs and investors in entrepreneurs, be successful, then I can help many individuals, families, and the country.