Why YC Is Worth 7% [pdf]

we show that founders who received advice from other founders with more “hands-on” management styles were more likely to reorient their own management activity, and subsequently experience lower employee attrition and higher rates of firm survival eight months after the intervention. For founders who already had a more hands-on management style themselves, these interactions also increased their rate of hiring. Our study demonstrates management skill can be learned by young firms via networks and subsequently influence performance.