‘Risk’ has become a central theme in 21st-century policy thinking. The fact that individuals and families are vulnerable to a wide range of social, economic and other risks, and that collective action is needed to help reduce and manage these risks, has long been important in social...

Dual approaches have proved their value in many areas of economic analysis. Until recently, however, they have been virtually ignored in the analysis of choice under uncertainty.In this paper, we present a dual formulation of choice under uncertainty based on a few simple assumptions about...

A large body of literature studies the issues of the option price and other ex-antewelfare measures under the microeconomic theory to valuate reductions of risks inherentin environment and human health. However, it does not offer a careful discussion of howto estimate risk reduction values using...

To keep up with the rather fast-growing interest in the discipline of Behavioral Finance and Economics caused in part by the new realities of the post-200S world, and the realities prevailing over three decades before and leading up to that year- there is a discernible need for the production of...

I address the following issue in this paper: how does information sharing among banks about borrowers affect banks' competition, and ultimately, the interest rate borrowers pay for the loan they take? One would expect that full information sharing among banks reduces lenders' risk and results in...

Purpose – While behavioral economic experiments have uncovered a wealth of insights concerning how people decide in the face of risk and uncertainty, the implications of these insights for the demand for agricultural insurance are under-explored. The purpose of this paper is to report on...

Purpose The purpose of this paper is to benchmark alternatives of decision problems that include risk and uncertainty considering different risk attitudes via a new data envelopment analysis (DEA) decision model. Design/methodology/approach A new utility function of strict bounds is applied in a...

Technology involving genetic modification of crops has the potential to make a contribution to rural poverty reduction in many developing countries. Thus far, insecticide-producing 'Bt' varieties of cotton have been the main GM crops under cultivation in developing nations. Several studies have...

This paper deals with the optimal reinsurance problem if both insurer and reinsurer are facing risk and uncertainty, though the classical uncertainty free case is also included. The insurer and reinsurer degrees of uncertainty do not have to be identical. The decision variable is not the...

We review long-term electric utility plans representing ~90% of generation within the Western U.S. and Canadian provinces. We address what utility planners assume about future growth of electricity demand and supply; what types of risk they consider in their long-term resource planning; and the...