We apply Multi-Agent Deep Reinforcement Learning (MADRL) to inventory management problems with multiple echelons and evaluate MADRL's performance to minimize the overall costs of a supply chain. We also examine whether the upfront-only information-sharing mechanism used in MADRL helps alleviate...

Commercial AI solutions provide analysts and managers with data-driven business intelligence for a wide range of decisions, such as demand forecasting and pricing. However, human analysts may have their own insights and experiences about the decision-making that is at odds with the algorithmic...

We study the problem of inequitable access to public restrooms by women and the LGBTQ community. Individuals choose to enter a restroom based on their gender identity and the expected or observed wait time. We analytically show the benefits of having unisex restrooms from three angles: (1)...

Competing technologies in emerging industries create uncertainties that can discourage supplier investments. Open technology may induce supplier investments, but may also lead to intensified future competition. In this paper, we study competing manufacturers' open-technology strategies. We show...

We consider a monopolistic firm selling two substitutable products to a stream of sequential arrivals whose purchase decisions can be influenced by earlier purchases. Before demand realizes, the firm faces a newsvendor problem for the two products with economies of scale in production for each....

Should capacitated firms set prices responsively to uncertain market conditions in a competitive environment? We study a duopoly selling differentiated substitutable products with fixed capacities under demand uncertainty, where firms can either commit to a fixed price ex ante, or elect to price...

Does the social comparison still intensify the competition among sellers in volatile markets? In this paper, we study the price competition in markets with volatile sizes and, importantly, with sellers that socially compare their profits with each other ex post for any realization of market...

Problem definition: We consider an intermediary’s problem of dynamically matching demand and supply of heterogeneous types in a periodic-review fashion. Specifically, there are two disjoint sets of demand and supply types, and a reward for each possible matching of a demand type and a supply...

How would the growing prevalence of real-time delay information affect a service system? We consider a single-server queueing system where customers arrive according to a Poisson process and the service time follows an exponential distribution. There are two streams of customers, one informed...

This paper studies the optimal product and pricing decisions in a crowdfunding mechanism by which a project between a creator and many buyers will be realized only if the total funds committed by the buyers reach a specified goal. When the buyers are sufficiently heterogenous in their product...