We study how to efficiently motivate policy-makers solve political multitask problems. Political problems typically have some outcomes that are difficult measure. Moreover, there conflicts among citizens about optimal policies and the power tax invest in better for tasks. develop a agency model with two tasks only one measurable outcome. In such an environment, choose socially inefficient publi...

Abstract In most literature on human cultural evolution and the emergence of large-scale cooperation, main function conventions is described as providing group-markers. This paper argues that serve another purpose well at least important. Large-scale cooperation characterized by complex division labour a diversity social roles associated with institutions. requires ubiquitous ‘role-interaction ...