Economic uncertainty has to do with the consequences of actions under different circumstances. This raises two questions: First, how sensitive are the outcomes of actions to variations in the environment? Second, how clearly can we distinguish between environments? Robustness comes at the price...

This paper presents a general equilibrium model with technological uncertainty, financial markets and imperfect information. The future consists of uncertain environments that are more or less clearly distinguishable (measurable). This limits the possibilities of specialization and...

In an aging society, it becomes more and more important to understand how aging affects decision making. Older adults have to face many situations that require consequential financial decisions. In the present study, we examined the effects of aging on decisions in two domains of uncertainty:...

The social rate of discount is a crucial driver of the social cost of carbon (SCC), i.e. the expected present discounted value of marginal damages resulting from emitting one ton of carbon today. Policy makers should set carbon prices to the SCC using a carbon tax or a competitive permits...

Community based health insurance is an emerging and promising concept that has attracted the attention of policy makers as it addresses health care challenges faced by the poor. This paper discusses solutions to important incentive problems in micro-health insurance schemes which threaten their...