4 papers
Rationalizing dynamic choices
Henrique de Oliveira, Rohit Lamba
An analyst observes an agent take a sequence of actions. The analyst does not have access to the agent's information and ponders whether the observed actions could be justified thr…
Pricing with algorithms
Rohit Lamba, Sergey Zhuk
This paper studies Markov perfect equilibria in a repeated duopoly model where sellers choose algorithms. An algorithm is a mapping from the competitor's price to own price. Once s…
Efficiency with(out) intermediation in repeated bilateral trade
Rohit Lamba
This paper analyzes repeated version of the bilateral trade model where the independent payoff relevant private information of the buyer and the seller is correlated across time. U…
Behavioral epidemiology: An economic model to evaluate optimal policy in the midst of a pandemic
Shomak Chakrabarti, Ilia Krasikov, Rohit Lamba
This paper combines a canonical epidemiology model of disease dynamics with government policy of lockdown and testing, and agents' decision to social distance in order to avoid get…