体验营销及其实施途径

体验消费趋势的到来使体验营销日益受到关注。本分析了体验消费趋势出现的原因，体验营销与传统营销的不同及其特点，最后提出体验营销实施途径。     

Why it Pays to Major in Economics

In this article, the authors use a large, recent, and accessible data set to examine the effect of economics major on individual earnings. They find a significant positive earnings gain for economics majors relative to other majors, and this advantage increases with the level of education. Their findings are consistent with Black, Sanders, and Taylor (2003), documenting that about two-thirds of the bachelor's degree premium for economics majors can be attributed to the type of job economics majors perform, and about one-third is a premium that economics majors earn over other workers within the same job.     

中国引进CDR制度是否可行？

在加入世界贸易组织之后,建设一个国际化的资本市场,加入全球化的资本市场体系已经成为我国资本市场发展的必然方向。我们必须不断丰富我国资本市场上的投资品种,改善资本市场的结构。而发展我国存托凭证制度(CDR)将会成为我国资本市场国际化的一个契机,对我国资本市场的发展产生深远的影响。     

Use it or lose it

We examine the optimality of budget policies imposed by a funding authority on a bureaucrat who operates under a fixed budget. In particular, we study a “use‐it‐or‐lose‐it” (UILI) policy under which the bureaucrat has to return any unspent budget without being able to “roll over” any part to the next period. Instead of returning the unspent budget, the bureaucrat can go on a spending spree and engage in policy drift, which is inversely related to his motivation. The bureaucrat's motivation represents how well matched he is with the bureaucracy's mission. We show that a UILI policy is complementary to motivation as it has stronger ex ante positive incentive effects on more motivated bureaucrats. Such ex ante positive effects can overcome the ex post inefficiency of the policy and make a UILI policy optimal when the bureaucrat is well matched with the bureaucracy's mission or when its budget is large.     

Nodal pricing of electricity: how much does it cost to get it wrong?

Economists know how to calculate optimal prices for electricity transmission. These are rarely applied in practice. This paper develops a 13-node model of the transmission system in England and Wales, incorporating losses and transmission constraints. It is solved with optimal prices, and with uniform prices for demand and for generation, re-dispatching when needed to take account of transmission constraints. Moving from uniform prices to optimal nodal prices could raise welfare by 1.3% of the generators’ revenues, and would be less vulnerable to market power. It would also send better investment signals, but create politically sensitive regional gains and losses.      

Moral distress: recognizing it to retain nurses

Faced with the challenges in today's acute care environment, 15% of the nurses in one study reported resigning a position due to experiencing moral distress. Moral distress is the physical or emotional suffering that is experienced when constraints (internal or external) prevent one from following the course of action that one believes is right. With more responsibility than authority, nurses often lack the autonomy to do what they feel should be done. Nurses often seem unaware of moral distress experience in themselves. Feelings labeled as stress, burnout, emotional exhaustion, and job dissatisfaction may actually be symptomatic of moral distress. An organizational commitment to addressing the issue of moral distress could reap benefits with greater employee job satisfaction, decreased turnover, and ultimately improved patient care.     

Is it Harmful to Allow Partial Cooperation?

In economics, politics and society, examples abound in economics, politics and society where agents can enter partial cooperation schemes, i.e., they can collude with a subset of agents. Several contributions devoted to specific settings have claimed that such partial cooperation actually worsens welfare compared to the no-cooperation situation. Our paper assesses this view by highlighting the forces that lead to such results. We find that the nature of strategic spillovers is central to determining whether partial cooperation is bad. Our propositions are then applied to various examples as industry wage bargaining or local public goods.
JEL classification: C 72; E 62; J 5     

Is it efficient to analyse efficiency rankings?

When production functions are estimated as frontier functions, the deviations from the frontier can be interpreted as individual inefficiency estimates. Unfortunately, it has recently been shown that efficiency differences across individuals are very often statistically insignificant. In this paper, we will analyse the consequences of the consideration of confidence statements for the reliability of efficiency rankings. The stochastic frontier and confidence intervals derived by Horrace and Schmidt are compared to the COLS approach and bootstrap confidence intervals. The membership function is proposed as a simple Monte-Carlo approximation for the probability for an individual to be the most efficient in the sample. First version received: May 1998/final version accepted: July 1999