Majority rule is often adopted almost by default as a group decision rule. One might think, therefore, that the conditions under which it applies, and the argument on its behalf, are well-understood. However, the standard arguments in support of majority rule display systematic deficiencies....

The majority of studies of probability judgment have found that judgments tend to be overconfident and that the degree of overconfidence is greater the more difficult the task. Further, these effects have been resistant to attempts to 'debias' via feedback. We propose that under favourable...

Over thirty years ago, George Cooper wrote a seminal article arguing that the estate tax was largely voluntary. Although many academics subsequently embraced Cooper's thesis that the estate tax easily can be avoided through a modicum of planning, we argue that the voluntary tax metaphor crumbles...

Under many circumstances, demand observations are often censored due to the lack of tracking lost sales caused by stockouts. To understand the impact of the lost sales information on the ordering decisions, a periodic-review inventory model is formulated in which only the sales information is...

Typically the analysis of tariffs is studied conceptually using a diagrammatic approach. This paper offers a complementary quantitative approach to studying the impact of a tariff in a typical textbook situation where the demand and supply relationships are assumed to be linear. The analysis of...

In this paper I model the optimal monitoring and enforcement strategy when inspection capacity is fixed by budget or manpower constraints. I adopt a leverage enforcement structure that classifies firms into two groups with different enforcement intensities. Optimal monitoring and enforcement...

Most manufacturing systems are large and complex and operate in an uncertain environment. One approach to managing such systems is that of hierarchical decomposition. This paper reviews the research devoted to proving that a hierarchy based on the frequencies of occurrence of different types of...

The aggregate welfare measure for a change in the provision of a public good derived from a contingent valuation (CV) survey will be much higher if the same elicited mean willingness to pay (WTP) is added up over individuals rather than households. A trivial fact, however, once respondents are...