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991.
992.
This study suggests that simulated mergers can be used to help evaluate the effects of diversification on corporate performance. The results, which are consistent with a risk-reduction motive for conglomerate diversification, imply that conglomerate strategies focused on fewer and larger units may be advantageous in terms of certain measures of risk and return. Forecast error is used here to measure strategic risk, and return on equity is used to measure return.  相似文献   
993.
In spite of important theoretical advances and a number of laboratory tests in recent years, no practicable mechanism for revealing demand for public goods has yet emerged. A method is presented which seems capable of meeting the political demands of such mechanisms. It was successfully tested on an actual public-good project provided by the Swedish government. The method is evaluated against the background of the results of this nonlaboratory and nonhypothetical test.  相似文献   
994.
995.
We model an internal labor market in which employee behavior and compensation are affected by the firm's financial position and the threat of hostile takeover or other exercise of shareholder "voice." We show how good past performance can result in excessively generous promotion and pay decisions. While the threat of shareholder activism will remove this "slack," activists optimally face a positive cost barrier, which in turn varies across firms. The cost barrier is higher when cooperation or "helping" between employees is more important, and is lower when employees receive efficiency wages due to an inability to "pay" for their jobs. Since the importance of helping is associated with pay compression and "flat" pay ladders, such firms should also exhibit a greater degree of management entrenchment.  相似文献   
996.
997.
The East Midlands has hitherto claimed only a small proportion of domestic and international tourism to the UK. However as patterns of holidaying change and day trips to the countryside increase in popularity the rural East Midlands, because of its central UK location, is likely to find itself under increasing environmental pressure. Mark Cook and Raymond Wells of Nene College, Northampton, identify some of the shifting holiday habits of the region and the environmental problems that may result if planning for the future is not undertaken.  相似文献   
998.
This article analyzes the employment and incomes of migrants in the city of San Salvador. The study finds that, both rural-urban and urban-urban migrants experience income gains and are increasingly employed in the formal sector. However, the upward mobility of urban-urban migrants is much larger. Compared with urban natives, these migrants have higher income levels and employment rates after five years of urban residence, while rural-urban migrants earn much less and tend to remain in the informal sector more frequently. This evidence is contrary to findings obtained in other studies, for example Brazil, which showed that urban natives and migrants have comparable levels of income and employment. The authors suggest that the experience of rural-urban migrants is a result of the functioning of the urban labour market. Within this market a mechanism exists whereby access to the high-wage sector is limited by discriminating among workers. As a result, rural-urban migrants, often recognizable by their racial characteristics, are denied access to high-wage jobs.  相似文献   
999.
This article examines the theoretical bases of both international management and the internalisation approach to international business. Similarities include: attention to the ‘make or buy’ decision, interaction between locational and organisational variables and attention to internal control mechanisms. International management pays particular attention to the specific constraints on the firm's strategy arising from its history, dominant culture and leadership and to the process of management. The two approaches are used to analyse a single problem: the management of research and development, and it is found that important differences in emphasis remain. The approaches contrast but do not conflict.  相似文献   
1000.
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