corporations have a key role in economic development, growth of national security and financial competition. the key of power is in economy. so in the global village, the economic competition replaces military conflict. a new concept in criminal justice is corporate crime. these crimes as a kind of white collar crime are studied in light of critical criminology findings of this study shows that...

There is an increasing movement to give workers greater control over pensions, allowing them to personally manage their retirement investments. The recent trend away from pay-as-you-go social security programs towards fully-funded, individual-account systems is a prominent example. Competition and privatization are often touted as potential cures for the agency, efficiency and solvency problems...

We study competition in a general framework introduced by Immorlica, Kalai, Lucier, Moitra, Postlewaite, and Tennenholtz [19] and answer their main open question. Immorlica et al. [19] considered classic optimization problems in terms of competition and introduced a general class of games called dueling games. They model this competition as a zero-sum game, where two players are competing for a...

We analyze price and quality competition in a vertically differentiated duopoly in which consumers have a preference for variety. The preference for variety is a consequence of diminishing marginal utility for repeated experiences with the same product. We find consumer variety-seeking can either soften or intensify price competition, depending on the difference in firm qualities and the streng...

For competing firms, we examine the optimal acquisition of information about a common uncertain cost factor to price a new product and the implications of this acquisition for different parties. We show that findings for the acquisition of demand information or the acquisition of either cost or demand information for quantity decisions do not extend to this case. For cost information with price...

Yohanes Kristianto PhD student, University of Vaasa [email protected]/ This paper focuses on duopolistic competition under price and production postponement for two differentiable products that share component commonality. Both price and production postponement are benchmarked in order to investigate the component commonality effect on profit and also their appropriateness in different competitio...

We propose a model of price competition where consumers exogenously differ in the number of prices they compare. Our model can be interpreted either as a non–sequential search model or as a network model of price competition. We show that i) if consumers who previously just sampled one firm start to compare more prices all types of consumers will expect to pay a lower price and ii) if consumers...