Em que circunstâncias pode a anarquia ser eficiente?

Leitura (integral) recomendada: Efficient Anarchy. Por Peter T. Leeson.

Can anarchy be efficient? This paper argues that for reasons of efficiency, rational, wealth-maximizing agents may actually choose statelessness over government in some cases. Where markets are sufficiently thin, or where government is prohibitively costly, anarchy is the efficient mode of social organization. If total social wealth under conditions of relatively lower levels of trade is not substantially smaller than it is under conditions of relatively higher levels of trade, the cost of government may exceed the social benefits it provides. Likewise, if the cost of a formal state is sufficiently large, even substantial differences in social wealth under these two scenarios may prove too small to justify the formation of government from a cost-benefit perspective. The framework I provide explains the persistence of anarchy in two major areas where we tend to observe it: among primitive societies and at the global level.