Since the advent of the discounted utility (DU) model economists have thought about intertemporal choice in very specific terms. DU assumes that people make explicit tradeoffs between costs and benefits occurring at different points in time. While this explicit tradeoff perspective is simple and...

Neuroeconomics uses knowledge about brain mechanisms to inform economic theory. It opens up the "black box" of the brain, much as organizational economics opened up the theory of the firm. Neuroscientists use many tools - including brain imaging, behavior of patients with brain damage, animal...

We review recent developments in neuroeconomics and their implications for economics. The paper consists of six sections. Following the Introduction, the second section enumerates the different research methods that neuroscientists use evaluates their strengths and limitations for analyzing...

Neuroeconomics has further bridged the once disparate fields of economics and psychology. Such convergence is almost exclusively attributable to changes within economics. Neuroeconomics has inspired more change within economics than within psychology because the most important findings in...