This paper theoretically examines the impact of conservatism on the asset price in an asset market allowing for strategic interactions among traders. Due to the trades coming from conservatism traders contain less informational content, the asset price is shown to be less informative in the...

The literature views aggressive trading behavior as the key for representativeness heuristic traders to survive in competition with rational traders. This paper provides another reason. That is, in this dynamic model of a competitive securities market, representativeness heuristic traders can...

Recent research has proposed several ways in which overconfident traders can persist in competition with rational traders. This paper offers an additional reason: overconfident traders do better than purely rational traders at exploiting mispricing caused by liquidity or noise traders. We...

This paper builds an evolutionary model of an industry where firms produce differentiated products. Firms have different average cost functions and different demand functions. Firms are assumed to be totally irrational in the sense that firms enter the industry regardless of the existence of...

Purpose: The purpose of this paper is to examine the long-run survival of earnings fixated traders. Design/methodology/approach: This paper builds a theoretical model of a competitive securities market where both rational traders and earnings fixated traders receive an informational signal...

Even when participants know very little about their environment, the market itself, by serving as a selection process of information, promotes an efficient aggregate outcome. To emphasize the role of the market and the importance of natural selection rather than the strategic actions of...