Many economic situations involve the timing of irreversible decisions. E.g. People decide when to sell a stock or stop searching for a better price. We analyze the behavior of a decision maker who evaluates his choice relative to the ex-post optimal choice in an optimal stopping task. We derive...

Many economic situations involve the timing of irreversible decisions. E.g. People decide when to sell a stock or stop searching for a better price. We analyze the behavior of a decision maker who evaluates his choice relative to the ex-post optimal choice in an optimal stopping task. We derive...

Regret and its anticipation affect a wide range of decisions. Job-seekers reject offers while waiting for an offer to match their best past offer; investors hold on to badly performing stocks; and managers throw good money after bad projects. We analyze behavior of a decision-maker with...