Abstract I analyze a general setting where policymaker needs information that financial market traders have in order to implement optimal policy, and prices can potentially reveal this information. Policy decisions, turn, affect asset values. derive condition for the existence of fully revealing equilibria competitive markets, which identifies all situations learning from policy purposes works....

Selecting concepts involves challenging decisions because decision-makers must consider many factors and the implications of the selection are far-reaching and unknown. As markets become increasingly sustainability-driven, bringing sustainability considerations into the decision is necessary. This is challenging due to the complexity of the concept of sustainability and it being unfamiliar to m...

OBJECTIVES Despite the growing number of pharmacoeconomic (PE)/health economic (HE) studies, very little is known about their use by decision makers. The objectives of the Task Force were to ensure that the good research practices of PE/HE studies pay attention to the needs of health-care decision makers and to develop a "toolbox" for the health-care decision maker wanting to interpret and use ...

Study of Dynamic Decision Making (DDM) has been devoted to understanding the behaviors of decision makers facing dynamic decision making tasks. DDM involves decision tasks embedded in complex systems, the structure of which is not fully known to the decision makers. Previous DDM research mainly took an experimental approach, attempting to explain how people make dynamic decisions and how to imp...

This chapter deals with an annotation-based decisional system. The decisional system we present is based on multidimensional databases, which are composed of facts and dimensions. The expertise of decision-makers is modelled, shared and stored through annotations. These annotations allow decision-makers to carry on active analysis and to collaborate with other decision-makers on a common analysis.

In dynamic decision environments such as direct sales, customer support, and electronically mediated bargaining, decision makers execute sequences of interdependent decisions under time pressure. Past decision support systems have focused on substituting for decision makers' cognitive deficits by relieving them of the need to explicitly account for sequential dependencies. However, these system...

This experimental study analyzes how two key factors, information load and creativity, influence decision making in escalation situations in which decision makers reinvest further resources in a losing course of action even when information indicates that the IT project is performing poorly and should be discontinued. Whereas previous studies focus on the complexity of information, this study i...