The paper analyses the problem of optimal liquidity provision in simple continuous-time general-equilibrium model under uncertainty. It argues that liquidity provision is subject to moral-hazard problems due to the unobservebility of households' characteristics and characterizes...

Specification and extimation of a burdett-mortensen type equilibrium search model is considered. The estimation problem is nonstandard. An estimation strategy asymptotically equivalent to maximum likelihood is proposed and applied.

This paper introduces a Bayesian decision theoretic model of optimal production in the presence of learning-curve uncertainty. The well-known learning-curve model is extended to allow for random variation in the learning process with uncertainty regarding some parameter of the variation. A...

This paper presents an inventory-control model which includes a Markovian model of the supply system. As that system evolves over time, so do the replenishment leadtimes. The optimal policy has the same structure as in standard models, but its parameters change dynamically to reflect current...

Catalog sales are among the fastest growing businesses in the U.S. The most important asset a company in this industry has is its list of customers, called the house list. Building a house list is expensive, since the response rate of names from rental lists is low. Cash management therefore...

In this paper a dynamic and stochastic model of the well-known knapsack problem is developed and analyzed. The problem is motivated by a wide variety of real-world applications. Objects of random weight and reward arrive according to a stochastic process in time. The weights and rewards...

We investigate a production planning problem in a periodic review environment with variable production capacity, random yields, and uncertain demand. The implications of random yields and variable capacity for lot sizing previously have been explored separately, but not jointly. Many production...

Most large organizations allocate resources by means of fixed budgets: each subunit is normally entitled to spend a defined amount over a fixed period, usually one year. Fixed budgets create clear incentives for subunits to control costs. Yet such arrangements create major incentives for dynamic...