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81.
More than 5,000 joint ventures, and many more contractual alliances, have been launched worldwide in the past five years. Companies are realizing that JVs and alliances can be lucrative vehicles for developing new products, moving into new markets, and increasing revenues. The problem is, the success rate for JVs and alliances is on a par with that for mergers and acquisitions--which is to say not very good. The authors, all McKinsey consultants, argue that JV success remains elusive for most companies because they don't pay enough attention to launch planning and execution. Most companies are highly disciplined about integrating the companies they target through M&A, but they rarely commit sufficient resources to launching similarly sized joint ventures or alliances. As a result, the parent companies experience strategic conflicts, governance gridlock, and missed operational synergies. Often, they walk away from the deal. The launch phase begins with the parent companies' signing of a memorandum of understanding and continues through the first 100 days of the JV or alliance's operation. During this period, it's critical for the parents to convene a team dedicated to exposing inherent tensions early. Specifically, the launch team must tackle four basic challenges. First, build and maintain strategic alignment across the separate corporate entities, each of which has its own goals, market pressures, and shareholders. Second, create a shared governance system for the two parent companies. Third, manage the economic interdependencies between the corporate parents and the JV. And fourth, build a cohesive, high-performing organization (the JV or alliance)--not a simple task, since most managers come from, will want to return to, and may even hold simultaneous positions in the parent companies. Using real-world examples, the authors offer their suggestions for meeting these challenges.  相似文献   
82.
THE COSTS AND BENEFITS OF AGROFORESTRY TO FARMERS   总被引:5,自引:0,他引:5  
Deforestation, growing scarcity of tree products, and environmentaldegradation have created serious problems for rural land usein many developing countries. Agroforestry, a system in whichwoody perennials are grown on the same land as agriculturalcrops or livestock, has been increasingly enlisted in the campaignto meet these threats to the rural economy. Case studies of twenty-one agroforestry projects in six CentralAmerican and two Caribbean countries formed the empricial basisfor the study described in this article. A focal point of analysiswas the profitability of agroforestry for farmers as a crucialincentive to adoption. The findings indicate that many agroforestry practices are profitableunder a broad range of conditions and are therefore likely tobe widely applicable. Successful projects have worked with localcommunities, responding to local needs and preferences and offeringfarmers a broad basket of species and systems from which tochoose. Demonstration plots and the use of paratechnicians havebeen low-cost and effective means of technology transfer, andapplied research has been important in identifying techniquesand practices suited to the region. Other findings have identifiedgovernment regulation of tree harvesting and insecurity of tenure—thoughnot lack of title in itself—as disincentives to adoption.   相似文献   
83.
84.
This research documents the long term impacts of delayed cleanup on property values in communities neighboring prominent Superfund sites. The research examines the sale prices of nearly 34,000 homes near sites in three metropolitan areas for up to a 30-year period. To our knowledge, no other property value studies have examined sites in multiple areas with large property value losses over the length of time used here. The results are both surprising and inconsistent with most prior work. The principal result is that, when cleanup is delayed for 10, 15, and even up to 20 years, the discounted present value of the cleanup is mostly lost. A possible explanation for these property value losses is that the sites are stigmatized and the homes in the surrounding communities are shunned. The results suggest that expedited cleanup and minimizing the number of stigmatizing events would reduce these losses. This research was supported by the USEPA under cooperative agreement CR 824393-01-0. The authors wish to thank Alan Carlin for his patience and support along with Shelby Gerking, Kip Viscusi and three anonymous reviewers for their thoughtful comments. We also would like to thank Christian Coerds, Graham Crawford, Rachel Deming, Karen Grace-Martin, Brian Hurd, Joe LaVerde, Eleanor Smith, and Matt Todaro for their support on this project and the participants of the Risk Perception, Valuation and Policy conference at the University of Central Florida and the AERE Workshop in Estes Park, Colorado, for their helpful feedback.  相似文献   
85.
Nominal wage rigidity has been shown to exist in periods of high inflation, while reduction in nominal pay has been hypothesized to occur in times of low inflation. Nominal wage rigidity would therefore become irrelevant because there is little need to cut nominal pay under high inflation, while the necessary cuts would occur under low inflation. We test this hypothesis by examining Swiss data in the 1990s, where wage inflation was low. Nominal wage rigidity proves robust in a low inflation environment, constituting a considerable obstacle to real wage adjustments. Real wages would indeed respond to unemployment without downward nominal rigidity. Moreover, wage sweep-ups caused by nominal rigidity correlate strongly to unemployment, suggesting downward nominal wage rigidity fuels unemployment.  相似文献   
86.
We examine the role of consumption externalities in the demand for pharmaceuticals at both the brand level and over a therapeutic class of drugs. Externalities emerge when use of a drug by others affects its value, and/or conveys information about efficacy and safety to patients and physicians. This can affect the rate of market diffusion for a new entrant, and can lead to dominance of one drug despite the availability of close substitutes. We use data for H2-antagonist antiulcer drugs to estimate a dynamic demand model and quantify these effects. The model has three components: an hedonic price equation that measures how the aggregate usage of a drug, as well as conventional attributes, affect brand valuation; equations relating equilibrium market shares to quality-adjusted prices and marketing levels; and diffusion equations describing the dynamic adjustment process. We find that consumption externalities influence both valuations and rates of diffusion, and that they operate at the brand and not the therapeutic class level.  相似文献   
87.
Newly launched products in the consumer goods and services markets show high failure rates. To reduce the failure rates, companies can integrate innovative and knowledgeable customers, the so‐called lead users, into the new product development process. However, the detection of such lead users is difficult, especially in consumer product markets with very large customer bases. A new and potentially valuable approach toward the identification of lead users involves the use of virtual stock markets, which have been proposed and applied for political and business forecasting but not for the identification of experts such as lead users. The basic concept of virtual stock markets is bringing a group of participants together via the Internet and allowing them to trade shares of virtual stocks. These stocks represent a bet on the outcome of future market situations, and their value depends on the realization of these market situations. In this process, a virtual stock market elicits and aggregates the assessments of its participants concerning future market developments. Virtual stock markets might also serve as a feasible instrument to filter out lead users, primarily for the following two reasons. First, a self‐selection effect might occur because sophisticated consumers with a higher involvement in the product of interest decide to participate in virtual stock markets. Second, a performance effect is likely to arise because well‐performing participants in virtual stock markets show a better understanding of the market than their (already self‐selected) fellow participants. So far, only limited information exists about these two effects and their relation to lead user characteristics. The goal of this paper is to analyze the feasibility of virtual stock markets for the identification of lead users. The results of this empirical study show that virtual stock markets can be an effective instrument to identify lead users in consumer products markets. Furthermore, the results show that not all lead users perform well in virtual stock markets. Hence, virtual stock markets allow identifying lead users with superior abilities to forecast market success.  相似文献   
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89.
Many analyses of agricultural trade liberalization have been undertaken but few have considered the effects on the environment. For the developed countries, reducing the degree of protection would result in less intensive production; therefore, environmental stress would be reduced. A reduction of trade barriers in industrial countries would result in higher world prices and in a somewhat lower world price variability. Assuming initially no policy changes for developing countries, the question is how the liberalization would affect the environment. Higher Prices in developing countries increase the level of production by intensifying production, particularly in the commercial sector, and by an area expansion. Both result in negative environmental effects. These could be partly offset by an increase in hired labor in the commercial sector, which might reduce pressure at the frontier and on marginal lands, as well as by the income effect. These off-setting effects may be small; however, the direction of the overall environmental effects cannot be determined unambiguously without empirical examination. At the global level, the beneficial economic effects of agricultural trade liberalization probably outweigh the expected negative environmental effects in developing countries, but this cannot be unambiguously established without valuation.  相似文献   
90.
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