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81.
82.
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   
83.
84.
A general-equilibrium duopoly trade model is developed. In the micro model, constant-elasticity market demand curves produce backward-bending reaction functions. This is combined with a macro analysis in which the real wage is determined competitively, while nominal variables depend on the money supply. Trade can lead to large increases in aggregate output, employment, and real wages. The gains from trade are the result of increases in market size, and greater competition in each market. The benefits of trade are largest when marginal-cost curves slope downward and the labor supply curve is elastic.  相似文献   
85.
This paper examines the determinants of employment growth in metro areas. To obtain growth rates, we use a Markov-switching model that separates a city's growth path into two distinct phases (high and low), each with its own growth rate. The simple average growth rate over some period is, therefore, the weighted average of the high-phase and low-phase growth rates, with the weight being the frequency of the two phases. We estimate the effects of a variety of factors separately for the high-phase and low-phase growth rates. Growth in the high phase is related to both human capital and industry mix, while growth in the low phase is related to industry mix only, specifically, the relative importance of manufacturing. Overall, our results strongly reject the notion that city-level characteristics influence employment growth equally across the phases of the business cycle.  相似文献   
86.
This article examines employer cooperation in the provision of training in the UK and Australia. These countries both have market‐based training systems where it might be thought there is little cooperative behaviour. Cooperative interfirm arrangements are, however, shown to be important, especially for the supply of intermediate level skills. The article compares the development of one of the most signficant forms of cooperative training, group training. Some striking differences exist between the two countries, in terms of the actual employment and direct training of apprentices. In both countries, the arrangements are heavily dependent upon government funding.  相似文献   
87.
This paper combines existing and novel approaches to the development of financial products (here specifically insurance). Conjoint measurement identifies the key features of new insurance offerings through a procedure that does not require the customer to articulate needs, but rather simply respond to stimuli. Beyond conjoint measurement, however, lies segmentation, which when applied to the data set reveals the existence of new, and perhaps hitherto unexpected segments in the population. Conjoint measurement therefore further identifies the specific messages appealing to each segment. A ‘self-authoring’ (do-it-yourself) approach developed by the authors enables the developer to run several iterations of conjoint measurement rapidly, cost-effectively and with low risk. Rapid, safe, easy iterations increase the power of the approach because it is through these rapid iterations that additional learning and fine-tuning occur, and by means of which a better product emerges.  相似文献   
88.
The frequency of use and the marginal costs and marginal value products of mastitis control practices on somatic cell count (SCC) and milk yield are investigated. A survey of current management practices is combined with Dairy Herd Improvement production information to determine the relationships between milk yield, SCC, management practices, and production and producer characteristics under field conditions. The relationships are modeled and compared at the cow and herd level. A moment-generating approach is used in the herd model to determine which, if any, practices are risk reducing. The SCC for an individual cow is a better indicator of milk production lost due to mastitis than is a bulk tank SCC. Most recommended mastitis control practices are estimated to be economically beneficial, but some common practices are found not to be economical, and questions are raised about dry cow treatment. On a examiné la fréquence à laquelle on recourt aux pratiques de lutte contre la mammite, de même que les couts et les avantages marginaux de ces dernières en ce qui concerne la numération des cellues somatiques et le rendement laitier. On a combiné une enquête sur les pratiques zootechniques actuelles aux renseignements sur la production extraits du Programme d'amélioration des troupeaux laitiers en vue de déterminer les relations qui existent entre le rendement laitier, la numération des cellules somatiques, la conduite du troupeau ainsi que les caractéristiques associées à la production et aux producteurs, sur le terrain. On a ensuite modélisé ces relations et on les a compareées entre les animaux et les troupeaux. Pour le modèle touchant les troupeaux, on s'est servi d'une approche générant des moments, pour déterminer si une pratique quelconque diminuait les risques. La numération des cellules somatiques chez la vache est un meilleur indicateur du volume de lait perdu à la suite de la mammite que la numération des cellules somatiques dans la citerne. La plupart des méthodes de lutte contre la mammite recommendées offrent un avantage économique, mais certaines pratiques courantes ont l'effet contraire et on s'interroge sur l'utilité de traiter les vaches taries.  相似文献   
89.
Perspectives from business and academia on the relative importance of various skills and attributes were compared. The perspective from academia came from the University of Guelph learning objectives and the AEB simple and complex skills required for undergraduate majors. A survey of Canadian agribusiness firms, including governmental agencies, provided the business perspective. Different types and sizes of businesses were consistent in ranking the relative importance of the various skills and attributes. The rankings by business were also consistent with the hierachial learning objectives from the University of Guelph and the disciplinary skills from the AEB. The hypothesis that business and academia are more convergent than divergent as to what our students should know is supported by these results.
Both business and academia rank communication skills highly. Business ranks personal qualities slightly higher than communication skills, but universities recognize that they can only screen for personal qualities, as opposed to the skills that they can enhance through education. Relatively low rankings of technical, computer and quantitative skills and experience should not be interpreted to mean they are unimportant, but rather that they are necessary but not sufficient for entry-level employees to succeed in agribusiness firms.  相似文献   
90.
Researchers in the field of international accounting are often confronted with observations of firms clustered into higher-level units such as countries. Using data from a corporate disclosure study including 797 firm observations from 34 countries, we demonstrate that the inferences obtained from the most commonly used Ordinary Least Square (OLS) test, which pools the firm and country data either under the disaggregation or aggregation approach, are problematic and misleading. To overcome the methodological limitation, we subsequently employ hierarchical modeling to simultaneously estimate both firm-level (within-country) and country-level (cross-country) disclosure determinants. We find that the clustering effects are significant in almost all firm-level variables. Once such effects are adjusted, only three firm-specific variables are significantly associated with corporate disclosure. Evidence provided by this study has important implications for most international accounting studies conducted in cross-level contexts.  相似文献   
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