Large cities around the globe are facing an alarming growth in traffic congestion and greenhouse gas emissions, to which a significant contributor in recent years are on-demand cabs operated by ride-hailing platforms. Reducing the number of ride-hailing vehicles on the road has become an...

Service systems' behavior can be affected by multiple factors. In the case of intensive care units (ICUs), which admit patients from four primary loci (the emergency department (ED), scheduled patients, planned transfers from other ICUs, and unplanned transfers), it is known that admission rates...

The operations management discipline has made substantial progress developing analytical models to help firms make tactical and strategic decisions (e.g., inventory control, assortment planning). The application of these models to real contexts requires several inputs, such as an estimate of the...

We study customer preference for the bike share system in the city of London. We estimate a structural demand model on the station network to learn the preference parameters and use the estimated model to provide insights on the design and expansion of the bike share system. We highlight the...

The cash flow from the operations of a firm is an endogenous function of the operational variables of the firm -- sales, operating cost, inventory, payables, receivables, etc. Cash flow depends on these variables, and in turn, these variables depend on cash flow and each other through the...

Wheat production has undergone rapid strides in India, mainly attributed to the widely cultivated high-yielding varieties (HYVs) and other technological interventions and innovations. Adopting such HYVs increased public welfare, especially in fulfilling food and nutritional security. Globally,...

Following the work by White (1980ab; 1982) it is common in empirical work in economics to report standard errors that are robust against general misspecification. In a regression setting these standard errors are valid for the parameter that in the population minimizes the squared difference between...