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61.
Measuring Market Orientation: Generalization and Synthesis 总被引:11,自引:5,他引:11
This paper reports on an integrative, cross-nationalstudy which synthesizes and retests work of three separate groupsof researchers who in the late 1980s developed measurementsof a firm's Market Orientation. The projects resulted in threedifferent but syntactically similar Market Orientation scaleswhich, along with other measures, were used to support substantiveconclusions, particularly those involving firm Performance. Basedon a new study of 82 managers in 27 European and U.S. companies,we show that all three scales are reliable and valid. The scalesalso seem to generalize well internationally, both in terms ofreliability and prediction of Performance. We also show thatthe scales are similar to one another in terms of various validitymeasures and in terms of correlations with Performance measures.Finally, we synthesize a 10-item scale based on a more parsimoniousdefinition of Market Orientation as: the set of cross-functionalprocesses and activities directed at creating and satisfyingcustomers through continuous needs-assessment. 相似文献
62.
63.
Since 2006 school achievement of German students has been measured on a regular basis within the so-called national educational monitoring. The most recent results show considerable differences between the states. At first glance, students in the eastern and southern states perform well while students in the city-states show poor results. This paper argues that these differences cannot be attributed to state-specific school policies. Rather, a large portion of the variance between the states can be explained by social and ethnical differences. As a consequence, not only educational policy but also social and integration policies have to be reviewed in order to get a better understanding of the differences in school achievement among the German states. 相似文献
64.
Static tradeoff theories, which do not explicitly treat the impact of transaction costs, do not explain the policy of asymmetry between frequent small debt transactions and infrequent large equity transactions. Nor do these theories explain why the debt ratio is allowed to wander a considerable distance from its alleged static optimum, or how much of a distance should be tolerated. We offer a class of diffusion models that mimic this behaviour in a stochastic-dynamic framework and are designed to optimize a financing strategy using any static tradeoff theory as input. The models developed reveal the determinants of the size and frequency of equity transactions and the range of values over which leverage variations are tolerated in four generic scenarios. They also yield a new formulation of the cost of capital that recognizes stochastic transaction costs and a penalty for deviation from any static-optimal leverage. Our class of models augments the pecking order theory, provides a flexible quantitative framework for its implementation as a decision tool, and facilitates the formulation of additional hypotheses for its empirical validation. Symmetrically, our results show the importance of dynamic factors in designing and interpreting empirical tests of static tradeoff theories. The results presented have important implications for the role played by static tradeoff theories in a stochastic-dynamic framework. One such implication is that the static-optimal leverage has no direct effect on the firm's leverage policy in this setting. The target leverage for refinancing transactions is different from the static-optimal leverage, and the mean leverage is generally different from both. As a consequence, the latter cannot be used to estimate the former. Another implication is that even when the mean leverage equals the static optimum, mean reversion is not an optimal behaviour and therefore not a legitimate test for the existence of a static tradeoff in a dynamic context. Still another implication is that wide variations in leverage ratios cannot be interpreted as evidence of leverage indifference. It follows that the pecking order theory is consistent with static tradeoff theories and does not require the assumption of leverage indifference. 相似文献
65.
U. Michael Bergman 《The Scandinavian journal of economics》1999,101(3):363-377
Popular propositions as to what constitutes a successful single currency area are examined by looking at the Scandinavian Currency Union (1873–1913) formed by Denmark, Norway and Sweden. Applying a frequently used indicator of the desirability of monetary union, we study the symmetry of country-specific structural shocks (measured net of the non-Scandinavian influence) in these three countries. It is found that country-specific shocks are not highly symmetric. This conclusion is also supported by the absence of clear-cut differences between the pattern of structural shocks in Belgium and structural shocks in the Scandinavian countries. This suggests that the three Scandinavian countries did not form an optimum currency area during the period 1873–1913.
JEL classification : F 15; F 33; N 13 相似文献
JEL classification : F 15; F 33; N 13 相似文献
66.
67.
U. P. Beck 《Metrika》1966,10(1):46-51
Ohne Zusammenfassung 相似文献
68.
A. George Assaf Carlos Pestana Barros Peter U.C. Dieke 《Journal of Air Transport Management》2011,17(3):155-157
This article looks at the efficiency of Portuguese tour operators focusing on firm size, group ownership, and mergers and acquisitions. It has been argued that changed market conditions in Europe make it hard for tour operators to achieve economies of scale and market growth without increasing firm size or being part of a more high profile company. 相似文献
69.
Kate Hodsoll U.S.L. Nayak 《International journal of injury control and safety promotion》2013,20(3):159-168
Accidents due to ‘fire and flames’ are second only to “falls” as the most important cause of accidental death in the homes of elderly individuals throughout the United Kingdom. This study aims to ascertain whether older people are receiving fire accident advice appropriate to their needs. A questionnaire addressing the issues of risk perception, fire preventative action and access to fire safety information was distributed to 1100 randomly selected members of the ‘Thousand Elders’ (a nation-wide consumer group established by the Centre for Applied Gerontology at The University of Birmingham, comprising people above the age of 50 years). Eight hundred and four questionnaires were returned and were analysed using the Statistical Package for Social Sciences. Fire risk was perceived as far less of an immediate threat than the danger of a personal attack by an intruder in the home. Recognition of fire risk and the effectiveness of fire safety measures did not result directly in safety appliances being fitted. The majority of ‘Elders’ had received no fire-fighting training, yet more than half felt confident in tackling a small fire. Neither did experience of a fire in the home necessarily increase action towards safety precautions. The majority had not been exposed to a fire safety campaign in the past 12 months. On exposure to a campaign, the impact towards fire safety was positive. The educational process should aim to close the gap between the recognition of the need for fire safety precautions and the implementation of fire safety measures. The key to effective fire prevention amongst older people depends upon: Information, Training and Support, i.e., relevant information supported by practical help and subsequent practical training in-situ by trusted community figures. 相似文献
70.
Aruna U. Apte Rene G. Rendon Javier Salmeron 《Journal of Purchasing & Supply Management》2011,17(4):222-230
The DoD annually procures billions of dollars worth of systems, supplies, and services in support of the national military strategy. Faced with budget cuts and other resource constraints, the DoD must transform its procurement process to ensure cost-effective sourcing of critical supplies and services. One aspect of current transformation in the DoD is the use of a strategic sourcing approach for the procurement of services at military installations. Using the Air Force's strategic sourcing process as our context, we developed an optimization model for selecting a set of proposals from among multiple offerors for services to be performed at multiple installations. The selection achieves the most favorable objective by balancing the confidence level in an offeror's past performance with the cost of services to the Air Force. The research findings, which are based on a realistic scenario, demonstrate improvements over the current sourcing process in both overall performance and cost. 相似文献