This paper analyzes the importance of developing market-enhancing institutions for restoring economic growth in transition economies during 1991–98. The paper’s main finding is that the development of an institutional framework has indeed a significant positive impact on growth, but that...

Experiments in psychology, where subjects estimate confidence intervals to a series of factual questions, have shown that individuals report far too narrow intervals. This has been interpreted as evidence of overconfidence in the preciseness of knowledge, a potentially serious violation of the...