I discussed a number of books relevant to that first link on the development of western european individualism and its relation to inheritance law. Firstly, Timur Kuran's "The Long Divergence" blames the codification of relatively egalitarian inheritance law for the Islamic world failing to develop large concentrations of wealth outside the state in the form of corporations (although there is the "waqf", restricted to very specific non-profit purposes), and hence to deficiencies in civil society. I wrote about that here:
That post references both "Law and Revolution" and "Violence and Social Order". The former is by legal scholar Harold Berman, and focuses on the 11th century rediscovery of Roman corporate law by the Catholic church, which then spread out to other corporate entities. Unfortunately, I don't have a comparably comprehensive post on that. Here are some things I noticed while reading it though:
The last book mentioned is by Douglass North, John Wallis & Barry Weingast. Unfortunately, I never blogged it. As discussed, it explains how our modern system of "fee simple" property evolved from the far more encumbered feudal/manorial system, along with why the founding fathers of America were so wary about "faction" (which we know now as political parties) and corporations.
I also discussed Greg Cochran & Henry Harpending's ideas on an "Amish quotient", which was written up into a formal paper, but I'll just link to his blog: