The paper analyzes J. K. Galbraith's new vision of the economic system of the U.S.A., seen as an example of popular institutionalist thinking. Such a critique seems important because of Galbraith's claim to a closed and complete doctrine ana because of the growing influence of his vulgarized...

The paper analyzes J. K. Galbraith's new vision of the economic system of the U.S.A., seen as an example of popular institutionalist thinking. Such a critique seems important because of Galbraith's claim to a closed and complete doctrine ana because of the growing influence of his vulgarized...

We use trade data from an online game economy to test the 'dopaminergic reward prediction error' (DRPE) hypothesis: upon buying a game item at a price which is obviously too low, a player should become more active in the trading market. We find that players are more willing to buy goods in the...