The possibility of treason by a close associate has been a nightmare of most autocrats throughout history. More competent viziers are better able to discriminate among potential plotters, and this makes them more risky subordinates for the ruler. To avoid this, rulers, especially those which are...

Popular protests and palace coups are the two domestic threats to dictators. We show that free media, which informs citizens about their rulers, is a double-edged sword that alleviates one threat, but exacerbates the other. Informed citizens may protest against a ruler, but they may also protest...

In a society composed of citizens and a dictator: what are the conditions for a successful citizens' revolt? What kind of strategies do governments follow to prevent such revolts? In this paper we argue that the concept of networks is a very powerful tool to understand these issues, as shown...

Contestants often need to incur an opportunity cost to participate in the competition. In this paper, we accommodate costly entry and study the effort-maximizing prize allocation rule in a contest environment of all-pay auction with incomplete information as in Moldovanu and Sela (2001). As...

We study a model of cheap talk with one substantive assumption: The sender's preferences are state independent. Our main observation is that such a sender gains credibility by degrading self-serving information. Using this observation, we examine the sender's benefits from communication, assess...

We study the effect of noise due to exogenous information distortions in the context of Bayesianpersuasion. In particular, we ask whether more noise (a la Blackwell) is always harmful forthe information designer, i.e., the sender. We show that in general this is not the case. Weprovide a...

If a welfare transfers policy is programmatic (it is non-partisan, transparent and persisting), is it irrelevant for politicians' electoral fortunes? I show that the answer is no with a political agency model where politicians' competence is uncertain to all. In my set-up, an incumbent...

This paper aims to build an algorithm of network dynamics with decision-making under incomplete information. Accordingly, it tries to identify if a social planner reduces the influence of individual biases, such as confirmation bias or assimilation bias on agents actions, and solve a...

We introduce a framework to examine, both theoretically and empirically, electoral maldistricting. Maldistricting is defined as districting in pursuit of a policy at the expense of social welfare. Analysis is performed on the set of implementable (via some district map) legislatures, which are...

We develop a model of strategic information transmission from an expert with informational superiority to decision makers who vote on a proposal. We show that an expert's simple cheap talk strategy can be surprisingly effective in persuading decision makers by polarizing or unifying their...