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51.
Supply chain management (SCM) is implemented by integrating corporate functions using business processes within and across companies. Several process‐oriented frameworks for SCM have been proposed but only two of these provide sufficient detail to enable implementation. We evaluate the Supply‐Chain Operations Reference (SCOR) framework and The Global Supply Chain Forum (GSCF) framework using four criteria and identify their relative strengths and weaknesses.  相似文献   
52.
Numerous studies document that criminal activity is positively related to unemployment and negatively related to educational attainment levels within given communities. We study this phenomenon in the context of a search‐equilibrium model, in which agents choose between formal employment and pursuing crime‐related activities (theft). Prior to their “occupational choices,” agents undertake costly schooling, raising their productivity. Crime acts, in essence, as a tax on human capital by affecting the probability that a worker's earnings (possessions) are subsequently appropriated. There are multiple equilibria. High crime, low levels of educational attainment, long spells of unemployment, and poverty are correlated across them.  相似文献   
53.
While the benefits of being market oriented are largely accepted, a group of scholars and managers remain skeptical. Marketing scholars have sought to counter the criticisms leveled against market orientation (MO) by arguing that it has both responsive and proactive dimensions. However, few studies have empirically examined the complexity of the effects of these dimensions on firm performance. Drawing on theories of resource‐based advantage and organizational search behavior, this article advances understanding by arguing that responsive and proactive market orientations have curvilinear effects on product development performance, that their interaction may be positively related to product development performance, and that their effects on new product program performance are moderated differentially by the organizational implementation conditions and marketing function power. Survey results of 175 U.S. firms indicate support for most of the hypotheses. Specifically, whereas responsive MO has a U‐shaped relationship with new product program performance, proactive MO has an inverted U‐shaped relationship with new product program performance. Contrary to the arguments presented here, the interaction of both orientations is negatively related to new product program performance. This study finds that both orientations are needed; however, new product program performance is enhanced when one is at higher level and the other is at lower level. Finally, responsive MO is only positively related to new product program performance under specific conditions such as when strategic consensus among managers is high. On the other hand, the positive effect of proactive MO on new product program performance is further strengthened when learning orientation and marketing power are high. Overall, this study suggests that the effects of responsive and proactive MO on new product program performance are more complex than previously theoretically argued and empirically examined.  相似文献   
54.
We propose two novel approaches for feature selection and ranking tasks based on simulated annealing (SA) and Walsh analysis, which use a support vector machine as an underlying classifier. These approaches are inspired by one of the key problems in the insurance sector: predicting the insolvency of a non‐life insurance company. This prediction is based on accounting ratios, which measure the health of the companies. The approaches proposed provide a set of ratios (the SA approach) and a ranking of the ratios (the Walsh analysis ranking) that would allow a decision about the financial state of each company studied. The proposed feature selection methods are applied to the prediction the insolvency of several Spanish non‐life insurance companies, yielding state‐of‐the‐art results in the tests performed. Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
55.
A feature transformation method based on domain knowledge for arti?cial neural networks (ANNs) is proposed. The method of feature transformation based on domain knowledge converts continuous values into discrete values in accordance with the knowledge of experts in speci?c application domains. This approach effectively ?lters data, trains the classi?er, and extracts the rules from the classi?er. In addition, it reduces the dimensionality of the feature space, which not only decreases the cost and time in the operation but also enhances the generalizability of the classi?er. The experimental results of the proposed approach will be compared and tested statistically with the results of the linear transformation method. The results show that the method of feature transformation based on domain knowledge outperforms the linear transformation in modelling of ANNs. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
56.
The Cuban economy has experienced a significant increase in foreign direct investment over the past decade due to the end of the Soviet Union and the establishment of more liberal trade policies. Although the U.S. embargo of trade with Cuba still exists, there has been movement lately that suggests the end of the four‐decades‐old policy. The purpose of this article is to analyze the current Cuban business environment and to identify potential entrepreneurial opportunities in the service sector. Major trade partners are also reviewed and managerial implications discussed. © 2006 Wiley Periodicals, Inc.  相似文献   
57.
Book Reviews     
Richard Robison, Indonesia: The Rise of Capital, Allen and Unwin, Sydney, 1986 pp. xxv + 425. Indexed. $19.95.

W.L. Korthals Altes, Changing Economy in Indonesia: Volume 7: Balance of Payments, 1822–1939, Amsterdam: The Royal Tropical Institute. pp. 167.

Trade Statistics, Java, 1823–73: Trade Statistics, Indonesia 1874–1937. Mededeelingen van het Centraal Kantoor voor de Statistiek nos 160 and 161

Om Prakash, The Dutch East India Company and the Economy of Bengal, 1630–1720, Princeton: Princeton University Press, 1985 pp. xii + 291, map, tables. graphs, glossary, index. Cloth $38.50.

Sediono M.P. Tjondronegoro, Social Organization and Planned Development in Rural Java, Singapore, Oxford University Press for the Institute of Southeast Asian Studies, 1984, pp. xv + 326.

A. Fujimoto and F. Matsuda (eds), An Economic Study of Rice Farming in West Java, Tokyo: NODAI Research Institute, Tokyo, University of Agriculture, 1986.

A. Fujimoto and T. Matsuda (eds), A Comparative Study of the Structure of Rice Productivity and Rural Society in Southeast Asta Two Village Studies in Indonesta and Thailand, Tokyo: University of Agriculture, 1985. Reviewed by C.L J. van der Meer (1986) Bulletin of Indanesian Economic Studies, 22(2) pp. 124–27

David Jenkins, Suharto and His Generals: Indonesian Military Politics, 1975–1983, Ithaca: Cornell Modern Indonesia Project, Monograph Series No. 64, 1984, pp. xiii + 280. US$12.50. David Bourchier, Dynamics of Dissent in Indonesia Sawito and the Phantom Coup, Ithaca: Cornell Modern Indonesia Project, Interim Reports Series, 1984, pp. 128. US$9.00.

Linda G. Martin (ed), The ASEAN Success Story: Social, Economic, and Political Dimensions, East-West Center, distributed by the University of Hawaii Press, Honolulu, 1987, pp. xviii + 253. $15.00.

Mubyarto and Edy Suandy Hamid (eds), Kredit Pedesaan di Indonesia, Badan Penerbit Fakultas Ekonomi, U.G.M., 1986 pp, 160.

Ron Hatley, et al., Other Javas Away from the Kraton, Melbourne: Monash University, 1984, pp. 60.

K.S. Nathan and M. Pathmanathan (eds), Trilateralism in Asia: Problems and Prospects in US-Japan-ASEAN Relations, Antara Book Company, Kuala Lumpur, 1986, pp. xviii + 205. $18.00 (cloth): $12.00 (paper).  相似文献   

58.
Criminal investigation and prosecution of politicians, top civil servants and other public figures are topics frequently discussed in the media. The nature of the investigating or prosecuting authority varies between countries – from the general public prosecutor, through magistrates to independent counsels or parliamentary investigation commissions. This paper analyzes the role and status of public prosecutors within the separation of powers-concept. Prosecutors are usually part of the executive and not the judicial branch, which implies that they do not enjoy the same degree of independence as judges, and are ultimately subordinated to the directives of the minister of justice or the government. Conflicts of interest may hence arise if members of government can use the criminal process for their own or partisan interests. The incentives of public prosecutors in different jurisdictions are compared.  相似文献   
59.
It is largely recognised that fiscal policy will have largerresponsibilities for cyclicalstabilisation in EMU given the loss of the monetary instrument.At the same time, theEMU's budgetary framework emphasises the need to rely onautomatic fiscal stabilisers,rather than active policies in cushioning the business cycle.We show that automaticstabilisers are relatively powerful in the event of shocksto private consumption, but lessso in the case of shocks to private investment and exports.In the case of supply sideshocks, the automatic stabilisers are largely ineffective,but this may actually be a goodthing to the extent that supply-side disturbances call forstructural adjustment rather thancyclical stabilisation.  相似文献   
60.
We propose an optimal filter to transform the Conference Board Composite Leading Index (CLI) into recession probabilities in the US economy. We also analyse the CLI's accuracy at anticipating US output growth. We compare the predictive performance of linear, VAR extensions of smooth transition regression and switching regimes, probit, non‐parametric models and conclude that a combination of the switching regimes and non‐parametric forecasts is the best strategy at predicting both the NBER business cycle schedule and GDP growth. This confirms the usefulness of CLI, even in a real‐time analysis. Copyright © 2002 John Wiley & Sons, Ltd.  相似文献   
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