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101.
This paper examines the effect of erratic monetary policy on individual behavior, as well as the aggregate economy. It is demonstrated that an increase in erratic monetary policy causes an increase in demand for inventories by individuals. This behavior by individuals in turn leads to a higher variability of the price level, as well as a higher price level in the steady state of the aggregate economy.  相似文献   
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The ‘wage space’, which is defined as the sum of price inflation and labour productivity growth, has played a major role as an indicator of allowable wage increases in the post-war wage negotiations in the Netherlands. This paper shows that: (a) wages and the wage space are co-integrated; (b) the deviation between wages and the wage space may act as an error correction term in the wage equation when both variables are identified as I(2); and (c) political consensus and the threat of labour conflicts (rather than actual strike activity) may be identified as the ‘mechanism’ behind this error correction in the wage equation.  相似文献   
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Enlightened employers have discovered that Medicare HMOs, especially risk HMOs, offer employees and retirees a win-win alternative. They lower today's costs, controlling-term increases and offer the broadest, quality coverage. Implementing a "winning" Medicare risk HMO requires careful scrutiny of how the HMO operates and delivers care to the Medicare audience and depends on effective communication that is sensitive to the special needs of retirees.  相似文献   
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Governmental entities at all levels are empowered to acquire private property for the public's benefit, provided that just compensation is paid. The level of compensation typically viewed by courts as just is market value, but questions arise as to whether market value compensation motivates the private owner of land, potentially subject to a taking, to improve the property to a degree that is socially efficient. Earlier works have found market value to be a compensation level too high to promote efficiency. The present paper offers an analysis, based on a simple model of investor profit maximization, that provides a unified view of models presented in some important earlier works. In a special application of the general case, it is shown that market value can be too low a level of compensation to promote efficient behavior by the land owner.  相似文献   
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Spark innovation through empathic design   总被引:11,自引:0,他引:11  
Companies are used to bringing in customers to participate in focus groups, usability laboratories, and market research surveys in order to help in the development of new products and services. And for improving products that customers know well, those tools are highly sophisticated. For example, knowledgeable customers are adept at identifying the specific scent of leather they expect in a luxury vehicle or at helping to tune the sound of a motorcycle engine to just the timbre that evokes feelings of power. But to go beyond improvements to the familiar, companies need to identify and meet needs that customers may not yet recognize. To accomplish that task, a set of techniques called empathic design can help. Rather than bring the customers to the company, empathic design calls for company representatives to watch customers using products and services in the context of their own environments. By doing so, managers can often identify unexpected uses for their products, just as the product manager of a cooking oil did when he observed a neighbor spraying the oil on the blades of a lawn mower to reduce grass buildup. They can also uncover problems that customers don't mention in surveys, as the president of Nissan Design did when he watched a couple struggling to remove the backseat of a competitor's minivan in order to transport a couch. The five-step process Dorothy Leonard and Jeffrey Rayport describe in detail is a relatively low-cost, low-risk way to identify customer needs, and it has the potential to redirect a company's existing technological capabilities toward entirely new businesses.  相似文献   
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The author, an advocate of CDT testing for insurance applicants, senses considerable uncertainty among medical directors concerning the value of the test. This review of CDT literature and the history of CDT testing in insurance laboratories is an attempt to mitigate that confusion. Two principle problems are identified: 1) the expected sensitivity of the CDT test in insurance applicants will be 50% at most, usually considerably less. 2) adapting CDT testing to commercial laboratories has been, and still is, an unsolved problem for there remains an important disparity between the method used at Clinical Reference Laboratories and LabOne. Other important issues are also reviewed: gender differences, ethnicity, LFT's and CDT, and technical facts.  相似文献   
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