This paper studies the stochastic modeling of market drawdown events and the fair valuation of insurance contracts based on drawdowns. We model the asset drawdown process as the current relative distance from the historical maximum of the asset value. We first consider a vanilla insurance...

We study the problem of optimal search (with costly information acquisition) for the best alternative among a pool of candidates that belong to different societal groups. Due to baked-in biases in the prior data, group-unaware comparisons of candidates may lead to unfair treatment of certain...

Reciprocal behavior was often explained by perception of fairness derived from either agents' intention or distributional outcome. In this paper, we demonstrated that fairness perception depended on the evaluability of the partner's type. We conducted experiments to investigate how workers...

The aim of this chapter is to examine the reason why the idea of the EU was created from the purely economic viewpoint, and show the reason why Brexit occurred. So far, the EU has adopted the integration of markets. It has the second stage of the integration of defense. This strategy is named...