Reprint: R0802G Why do people start businesses? For the money and the chance to control their own companies, certainly. But new research from Harvard Business School professor Wasserman shows that those goals are largely incompatible. The author’s studies indicate that a founder who gives up more equity to attract cofounders, new hires, and investors builds a more valuable company than one who parts with less equity. More often than not, however, those superior returns come from replacing t...