Recently, Batabyal and Yoo (2004) have used a queuing model with two types of citizens (high and low opportunity cost of time) to compute mean wait times in queue for the so called nonpreemptive corruption regime. The purpose of this note is to extend the Batabyal and Yoo (2004) analysis....

We provide a theoretical framework to analyze how climate change influences the Ganges and how this influence affects pollution in the river caused by tanneries in Kanpur, India. We focus on two tanneries, A and B, that are situated on the same bank of the Ganges in Kanpur. Both produce leather...

We study two approaches to the optimal provision of guided tours to tourists by a firm during the slack season. In the “scheduling by numbers” approach, our firm focuses on the number of tourists who must be in our firm’s premises before this firm begins to use the tour guide to provide...

In this note, we analyze two hitherto unstudied questions from the perspective of an automobile dealer that uses a particular temporal decision rule to provide loaner vehicles to customers who come to its facility with automobile repair requests. First, on the assumption that the basic criterion...

When demand for a good exceeds its supply, queuing mechanisms are commonly used to allocate the good in question to citizens. However, very long queues result in excessive wait times and this can lead to violence. As such, the purpose of this paper is to analyze two stochastic models of goods...

When demand for a good exceeds its supply, queuing mechanisms are commonly used to allocate the good in question to citizens. However, very long queues result in excessive wait times and this can lead to violence. As such, the purpose of this paper is to analyze two stochastic models of goods...

Recently, Batabyal and Yoo (2009) have conducted a probabilistic analysis of guided tours for a single class of tourists during the slack season. In this note, we extend the above analysis by considering the case of two distinct classes of tourists. Specifically, we first describe a general...

Significant advances have now occurred in the theoretical and in the empirical knowledge-base of researchers studying problems in natural resource and environmental economics. This has been accompanied by the utilization of many and varied research tools. These developments notwithstanding,...

In order to minimize the risk of biological invasions in a country called Home, a seaport manager must inspect a certain number of arriving ships successfully in a time period of interest. Given that inspections are costly, how should our seaport manager, interested in minimizing the total...

We first construct a theoretical model of a regional economy with two sectors. One sector uses physical and creative capital - in the sense of Richard Florida (2002) - to produce a knowledge good that is traded. The other sector uses physical and social capital to produce a good that is not...