The problem of the uninsured cannot be fully understood without considering the role of non-market alternatives to 'market insurance' called 'self-insurance' and 'self-protection' (SISP), including the public 'health care safety-net' system. We tackle the problem by formulating a...

News consumption is moving online. If this move fundamentally changes how news is produced and consumed it will have important ramifications for politics. In this chapter we formulate a model of the supply and demand of news online that is motivated by descriptive features of online news...

Contents: 1. Introduction and overview -- Part 1: Getting the questions right -- 2: Targets and perpetrators of transnational terrorist attacks -- 3: Why suicide terrorists get educated -- 4: Aid and military intervention in a model of delegated protection -- Part 2: Empirical answers -- 5:...