Maybe you could look at the family financial situation of entrepreneurs at the time they founded a company? With that information, along with the number of fam

Maybe you could look at the family financial situation of entrepreneurs at the time they founded a company? With that information, along with the number of families in each wealth bracket, and company revenue after N years, you can calculate what the optimal population of wealth distribution is for maximum entrepreneurialism. Not that I expect any country to pass such laws to shape their elite class distribution in this manner, but it’s a good drinking conversation.