We study information acquisition and dynamic withdrawal decisions when a spreading rumor exposes a solvent bank to a run. Uncertainty about the bank's liquidity and potential failure motivates depositors who hear the rumor to acquire additional noisy signals. Depositors with less informative...

Using the introduction of high-speed rail (HSR) as an exogenous shock to costs of information acquisition, we show that reductions in information-acquisition costs lead to (i) a significant increase in information production, evidenced by a higher frequency of analysts visiting portfolio firms,...

Using the introduction of high-speed rail as exogenous shocks to costs of information acquisition, we show that reductions in information-acquisition costs lead to a significant increase in information production and improvement in output quality, evidenced by higher frequency of analysts...

Memory is biased. People, for instance, privilege recalling information that confirms preexisting beliefs. This paper examines how selective memory shapes how people search for information. I propose a bandit model, in which different signal are recalled at different rates of probability....

We build an analytical framework to model the strategic interactions between a firm and hackers. Firms invest in security to defend against cyber attacks by hackers. Hackers choose an optimal attack, and they share information with each other about the firm's vulnerabilities. Each hacker prefers...

We develop a model of cheap talk with transparent and monotone motives from a seller to an informed buyer. By transparent and monotone motives, we mean that the seller's preference does not depend on the state of the world and is increasing in the choice(s) of the buyer regardless of the state...

We analyze a simple supply chain with one supplier, one retailer and uncertainty about market demand. Focusing on the incentives of the supplier and the retailer to enhance their private information about the actual market conditions, we show that choices on information acquisition are strategic...

The acquisition of information prior to sale gives rise to a hold-up situation quite naturally. Yet, while the bulk of the literature on the hold-up problem considers negotiations under symmetric information where cooperative short-cuts such as split the difference capture the outcome of...

We study the optimal pricing problem of a firm facing customers with limited attention and capability to process information about the value (quality) of the offered products. We model customer choice based on the theory of rational inattention in the economics literature, which enables us to...