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41.
This study provides insight into the dominant methodological practices that have shaped the field of negotiation over the past four decades and sheds light on possible gaps and trade-offs. We content analyzed 941 peer-reviewed negotiation articles (published between 1965 and 2004) and identified the most important methodological trends over time. The results reveal significant changes in reliability, validity, and triangulation issues. In addition, the rise of multivariate statistics and multiple data sources displays positive evolution towards more sophisticated methodologies. Despite these positive evolutions, we want to encourage current and future researchers to conduct more longitudinal and qualitative research to further advance our knowledge on negotiation.  相似文献   
42.
This empirical contribution reviews the rather limited existing literature measuring congestion in production. It first compares current ways to measure congestion using nonparametric specifications of technologies. In particular, it focuses on the magnitude and incidence of the congestion detected in empirical studies using traditional radial efficiency measures. Thereafter, it shows the limitations of this radial measurement and how alternative measurement schemes may reveal higher amounts of congestion. Then, the new, more general methodology of measuring S-congestion is presented. In particular, we first present a numerical example to illustrate the way the S-disposable technologies allow to capture more extreme forms of congestion by setting empirically determined upper bounds to the wasting of inputs. Then, an empirical illustration is presented based on an existing sample of data. A final section concludes.  相似文献   
43.
Farmers in the Vietnamese Mekong Delta face a wide range of climate-related and hydrological factors which threaten rice production. Smallholder farmers must adapt to climate change to sustain rice production as their central and most important livelihood activity. A sample was stratified across agro-ecological areas in the Delta affected by flooding, alluvial soils, acid sulphate soils, and saline water intrusion and by derived farmer typologies. A rural livelihoods approach was used in focus group discussions and in-depth interviews to identify and enumerate enabling and constraining adaptation factors. Smallholders experienced diverse natural hazards such as floods, abnormal rains, high temperatures, water scarcity, and salinity intrusion specific to the agro-ecological areas. Adaptation was constrained by labour shortages, water quality, topography, access to combine harvesters, transportation infrastructure, dryers and household savings. Adaptation was enabled by farming techniques and experience, cooperative groups, water quantity, access to information, and ability to purchase agro-chemicals through credit. Small farmers (< 1?ha) were more constrained than large farmers (> 1?ha) who had an expanded livelihood asset base. A range of policy implications are discussed, but adaptation is not just about technological fixes but requires overall improvements in a range of human, social and financial components.  相似文献   
44.
Dutch glasshouse firms are facing the introduction of a system of tradable CO2 emission quotas. This paper employs a non‐parametric method for modelling tradable CO2 emissions of Dutch glasshouse firms. The method is capable of generating shifts in CO2 emissions across the sample of firms. Moreover, changes in volumes of outputs produced and inputs used are computed. Results show that firms using a conventional heating technology will be net purchasers of CO2 emissions, whereas firms using more advanced heating technologies will sell part of their emission quota.  相似文献   
45.
Venture Capital in Spain by Stage of Development   总被引:1,自引:0,他引:1  
This paper examines the investment decisions of 51 Spanish venture capital firms by stage of development. The results showed that venture capitalists ranked evaluation criteria related to the characteristics of the entrepreneurs, manager background, and management team experience as more important than market and product characteristics. Factors affecting the required rate of return were more important for the early-stage firms than for late-stage firms. Discounted cash flow analysis is the most frequently used valuation method. Private venture capital firms invest more during late development stages, while public venture capital firms invest more during the early stages. The results can be used by firms seeking venture capital, venture capital firms, consultants, and support agencies that provide capital-acquisition assistance. By gaining insight into decision criteria and processes, firms can develop better and more targeted materials to attract capital. Venture capital firms can use the information from this study to better understand their decision processes, individually and relative to competitors. Consultants and support agencies can use the information to provide better advice to both firms and venture capital firms. Information is this study could easily be built into training programs for both new and existing businesses. Finally, the results can also be incorporated directly into university courses that include material related to venture capital.  相似文献   
46.
This paper suggests a model of capital formation that concurrently establishes a mechanism to fund early–stage technology–based firms and meets the economic development needs of rural communities. Investors in a community capital investment fund can gain high rates of return on investment while firms realize all of the benefits associated with the investment, community support, and expanded network. The model includes factors associated with the community environment (community–based factors that impact community members' participation) and external support environment (factors that facilitate the accumulation of investment capital within a community). The result of a community effort can be an environment in which members of the community contribute to an investment fund, cooperate in attracting firms, and provide networking assistance to new business owners. Communities benefit through job creation and economic stability. Community members benefit through wealth creation.  相似文献   
47.
Using the second Community Innovation Survey (CIS-2) for the Netherlands, we analyse the input and output stages of the innovation process and the links between the innovation process and overall economic performance. We investigate the existence of feedback links running from past economic performance to the input and the output stage of the innovation process and compare the results of a single-equation approach with the results obtained from a simultaneous-equation model.  相似文献   
48.
This paper investigates the economic impact of the government's proposed new UK R&D tax credit. We measure the benefit of the credit by the effect on value added in the short and long runs. This is simulated from existing econometric estimates of the tax‐price elasticity of research and development (R&D) and the effect of R&D on productivity. For the latter, we allow R&D to have an effect on technology transfer (catching up with the technological frontier) as well as innovation (pushing the frontier forward). We then compare the increase in value added to the likely exchequer costs of the programme under a number of scenarios. In the long run, the increase in GDP far outweighs the costs of the tax credit. The short‐run effect is far smaller, with value added only exceeding cost if R&D grows at or below the rate of inflation.  相似文献   
49.
The internationalization of business is the subject of an extensivetheoretical literature as well as a growing number of historicalstudies. Historians have paid relatively little attention tothe development of multinationals in the service sector, andstudies about international publishing are especially scarce.This article discusses the early internationalization of twoDutch publishing firms, Kluwer (now Wolters Kluwer) and Elsevier(now Reed Elsevier) and confronts these case histories withthe evolutionary theory of internationalization. The Dutch casesunderline the important role of experience, knowledge and learningas well as of the national context in which companies develop.They also show that these factors allow for very different trajectoriesof internationalization within the same branch of business andthe same country.  相似文献   
50.
In this study, we conducted two experiments to examine the effect of relationship commitment on the reaction of shoppers to receiving too much change, controlling for the amount of excess change. Hypotheses based on equity theory, opportunism and guilt were set up and tested. The first study showed that, when the less committed consumer is confronted with a large excess of change, he/she is less likely to report this mistake, compared with a small excess. Conversely, consumers with a high commitment towards the retailer are more likely to tell when they receive too much change, especially when the amount is large. The second experiment provided an explanation for these findings: the less committed consumer is driven by opportunism, whereas guilt-related feelings play an important role in a high commitment relationship. These results have several implications for both retail management and future research.  相似文献   
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