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В разделе собрана информация о статьях по экономике, социологии и менеджменту. Во многих случаях приводятся полные тексты статей. (подробнее...)

Bell Journal of Economics

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Опубликовано на портале: 07-02-2003
Avinash K. Dixit, Victor Norman Bell Journal of Economics. 1976.  Vol. 9. No. 1. P. 1-17. 
This paper applies conventional welfare-theoretic methods to study advertising which changes consumer tastes. In a wide range of empirically plausible circumstances, private profitability is seen to be necessary but not sufficient for the social desirability of a small amount of advertising. The market equilibrium level of such advertising is shown to be socially excessive, even when postadvertising tastes are used as the standard for welfare judgments and the monopoly profits resulting from the advertising are included in welfare. Settings of monopoly, oligopoly, and monopolistic competition are examined, and the contention that advertising is excessive is found to be strengthened at each stage. [Авторский текст]
ресурс содержит полный текст, либо отрывок из него
Опубликовано на портале: 31-03-2003
Hayne E. Leland, Robert A. Meyer Bell Journal of Economics. 1976.  Vol. 7. No. 2. P. 449-62. 
While some firms, such as airlines, may have both the informational and legal capabilities for identifying and segmenting customers into different markets, most firms do not. When only the distribution of characteristics of consumers is known, we characterize the situation as one of imperfect discrimination. Individuals in such markets cannot be identified; thus, all must face the same price structure. Some discrimination is nonetheless possible through the use of nonuniform pricing policies. For optimal nonuniform pricing schedules, we have focused attention on two: profit maximization and welfare maximization, and consider two common forms of nonuniform pricing: two-part and two-block policies. We show that, regardless of the firm's objective, it can always do at least as well with a two-block as with a two-part policy (and at least as well with a two-part policy as with uniform pricing). The two-part and block pricing schemes strictly dominate the uniform scheme for a profit maximizer, and increased profit is not always at the expense of welfare. Under uncertainty we observe it is also possible to obtain an ordering over the uniform, two-part and block pricing strategies on risk-efficiency grounds. Without assuming any specific probability distributions or assuming any specific way in which the random component affects demand, we demonstrate that an expected utility of profit maximizer will find a block pricing policy at least as preferred as a two-part pricing policy, which in turn is strictly preferred to a uniform policy. Our results indicate that optimal regulation of utilities should not rule out block rate structures a priori. Declining block prices are not necessarily antithetical to welfare maximization in a profit-constrained environment. [Авторский текст]
ресурс содержит полный текст, либо отрывок из него
Опубликовано на портале: 07-02-2003
Martin J. Beckmann Bell Journal of Economics. 1976.  Vol. 7. No. 2. P. 619-630. 
This paper reexamines the theory of spatial price policies under more general conditions to compare mill pricing, uniform delivered pricing, and discriminatory local pricing and to interpret their implications when market regions are given. The analysis assumes that demand functions are linear and identical in all locations, that marginal production cost is constant, and that transportation cost is proportional to distance. The results go beyond previous findings, but do not seriously contradict them. [Авторский текст]
ресурс содержит полный текст, либо отрывок из него