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991.
Though the number of international joint ventures (IJVs) from developing countries has grown considerably, little has been reported on their operations and performance. The extant literature is based largely on IJVs from developed countries. To help fill this knowledge gap, this paper examines the determinants of stability from a study of 59 IJVs from developing and developed countries operating in a developing country. A multivariate model investigates the impact of a set firm, managerial and culture related factors on the stability of IJVs. Logistic regression analysis reveals that cooperation and physic distance between partners have significant impact on the stability of an IJV. There were no significant differences between stability rates for IJVs from developing and developed countries, but their determinants varied. The paper discusses the implications and limitations of the study, and identifies areas for further research.  相似文献   
992.
Over the last half century, the saving rate in the United States exhibited significant variations. In this paper, I examine whether a general equilibrium model that allows for shifts in the growth rate of total factor productivity can account for these variations. The model generates significant medium-run variations in the U.S. saving rate, and establishes a link between episodes of productivity growth slowdowns or accelerations and the saving rate—two concepts that have often been treated in isolation. While a productivity-growth based explanation is able to account for broader trends in the rising consumption–income ratio from about 1980 to 2000, there are other episodes during which the model is less successful.  相似文献   
993.
We consider whether the allocation of the sunk cost of a central resource to operating divisions can be consistent with economically optimal resource consumption decisions. When it is recognised that the central resource is scarce, one may, in principle, defend the allocation of sunk cost, if it measures the opportunity cost of usage. However, typically it has been proposed that such allocations are, at best, a proxy for opportunity cost. Applying classical control theory techniques in a wide range of operating environments, we are able to identify cost allocations that exactly equal opportunity cost. Hence, for our model environment, we provide a rationale for sunk cost allocation in terms of guiding optimal decisions, in contrast to the traditional defence in terms of providing a proxy for opportunity cost. We demonstrate clearly how cost allocations are related to opportunity costs, and identify the circumstances under which the allocation of full costs or alternatively a fixed proportion (related to acquisition conditions) of costs, results in the implementation of economically optimal resource consumption decisions.  相似文献   
994.
The results of a recent regular survey of opinions among enterprises of the real economy sector, which was conducted by the Laboratory for the Analysis and Forecasting of Microeconomic Processes of the Institute of Economic Forecasting of the RAS (IEF), are analyzed in this paper.  相似文献   
995.
The order of questions on an exam is shown to have no significant effect on exam scores, even after including variables that reflect differential student-specific human capital characteristics.  相似文献   
996.
997.
The article presents a technique and mathematical model to predict injury risks to workers of the Udmurt Republic’s municipalities.  相似文献   
998.
This paper examines the process of quality improvement in a service and marketing organisation. This commenced with a number of disparate quality initiatives before the strategic business planning process indicated the need for a more structured approach. This two stage approach and the difficulties it caused are described. The company has faced a number of problems in the introduction of TQM, including a lack of senior management understanding of TQM and involvement, departments failing to follow through agreed actions and objectives, lack of support to teamwork and a failure to match up improvement projects to the skills and resources in the project teams.  相似文献   
999.
In this paper, we introduce a new approach for finding robust portfolios when there is model uncertainty. It differs from the usual worst‐case approach in that a (dynamic) portfolio is evaluated not only by its performance when there is an adversarial opponent (“nature”), but also by its performance relative to a stochastic benchmark. The benchmark corresponds to the wealth of a fictitious benchmark investor who invests optimally given knowledge of the model chosen by nature, so in this regard, our objective has the flavor of min–max regret. This relative performance approach has several important properties: (i) optimal portfolios seek to perform well over the entire range of models and not just the worst case, and hence are less pessimistic than those obtained from the usual worst‐case approach; (ii) the dynamic problem reduces to a convex static optimization problem under reasonable choices of the benchmark portfolio for important classes of models including ambiguous jump‐diffusions; and (iii) this static problem is dual to a Bayesian version of a single period asset allocation problem where the prior on the unknown parameters (for the dual problem) correspond to the Lagrange multipliers in this duality relationship. This dual static problem can be interpreted as a less pessimistic alternative to the single period worst‐case Markowitz problem. More generally, this duality suggests that learning and robustness are closely related when benchmarked objectives are used.  相似文献   
1000.
Institutions and economic performance: evidence from the labour market   总被引:1,自引:0,他引:1  
We analyse the institutional determinants of economic performance,taking European labour-market institutions as a case in point.European economic growth after the Second World War was basedon Fordist technologies, a setting to which the continent'sinstitutions of solidaristic wage bargaining were ideally suited.They eased distributive conflicts and delivered wage moderation,which in turn supported high investment. The wage compressionthat was a corollary of their operation was of little consequenceso long as the dominant technologies were such that firms couldrely on a relatively homogeneous labour force. But as Fordismgave way to diversified quality production, which relied moreon highly skilled workers, the centralization of bargainingand the compression of wages became impediments rather thanaids to growth. Assuming that growth will rely even more inthe future on rapidly changing, science-based, skilled-labour-intensivetechnologies, countries with centralized labour-market institutionswill have to move still further in the direction of decentralization.Whether Europe in particular can accommodate these demands willhelp to determine whether it is able to re-establish a fullemployment economy in the twenty-first century.  相似文献   
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