排序方式: 共有48条查询结果,搜索用时 140 毫秒
21.
Pflegequalit?t steigern - „Ach ja! Mobilisieren! Dazu bin ich heute gar nicht mehr gekommen“. Das ist selbst auf Intensivstationen
eine h?ufige Antwort bei der pflegerischen übergabe und ein Indiz für den Zeitdruck und die Arbeitsdichte, denen Pflegende
im Arbeitsalltag ausgesetzt sind. An der Charité hat sich ein Team der Problematik angenommen und die Mitarbeiter deshalb
nach Viv-Arte? geschult. 相似文献
22.
Paul Auerbach P. Hoch Helen Lawton Smith Jenifer Piesse 《Technology Analysis & Strategic Management》1990,2(4):413-420
Innovation and Industrial Strength in the UK, West Germany, United States and Japan Joan Cox & Herbert Kriegbaum London, Policy Studies Institute, 1989, 168pp. Industrial Societies After the Stagnation of the 1970s. Taking Stock from an Interdisciplinary Perspective Burkhard Strumpel (ed.) Berlin, de Gruyter, 1989, 313pp.
The Social Basis of the Microelectronics Revolution Alfonso Hernan Molina Edinburgh, Edinburgh University Press, 1989, xxi + 260pp., £25.00 h/b (also avail-able in p/b)
Innovation and Technology Transfer in Japan and Europe: Industry-Academic Relations Glynn 0. Philips (assisted by Michael Hughes) London, Routledge, 1990, 282pp.) £45.00
Banking 1992-A Eurostudy Special Report Ian Gillespie (ed.) I,ondon, Eurostudy Publishing, 1990, 162pp., $£60 ($99) 相似文献
The Social Basis of the Microelectronics Revolution Alfonso Hernan Molina Edinburgh, Edinburgh University Press, 1989, xxi + 260pp., £25.00 h/b (also avail-able in p/b)
Innovation and Technology Transfer in Japan and Europe: Industry-Academic Relations Glynn 0. Philips (assisted by Michael Hughes) London, Routledge, 1990, 282pp.) £45.00
Banking 1992-A Eurostudy Special Report Ian Gillespie (ed.) I,ondon, Eurostudy Publishing, 1990, 162pp., $£60 ($99) 相似文献
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Christopher W. AndersonHilla Skiba 《Journal of Banking & Finance》2011,35(4):916-934
We investigate determinants of international diversification in institutionally managed portfolios from more than 60 countries. Survey-based country-specific variables on cross-cultural behaviors help to explain both home bias and diversification among foreign equities. In particular, investment funds from countries characterized by higher uncertainty avoidance behavior display greater home bias and are less diversified in their foreign holdings. Portfolios from countries with higher levels of masculinity and long-term orientation display lower levels of home bias, and portfolios from countries with higher levels of masculinity are more diversified abroad. Portfolios from culturally distant countries invest less abroad and underweight culturally distant target markets. The economic significance of cultural variables is high and comparable in magnitude to geographical distance, a consistent influence on foreign diversification in prior studies. Culture impacts investor behavior directly and not merely though indirect channels such as legal and regulatory framework. 相似文献
25.
Using three comparable national representative household surveys for China in 1988, 1995 and 2002, the present paper reveals the regressivity and urban bias of China's direct tax and welfare system in this period It shows that a regressive taxation system and skewed allocation of subsidies increases the urban-rural income gap and enhances overall inequality. Modeling these relationships indicates that the relatively poorer rural population has a net tax liability, whereas those in the richer urban areas receive net subsidies. This pattern is common in China, although the extent of the bias varies. This skewed system of tax and welfare payments is a major cause of the persisting urban-rural income gap and contributes to the overall income inequality in China. The abolishment of the agriculture tax in 2006 has had a positive impact on rural people 's livelihoods. 相似文献
26.
Using a sample of equity stocks traded on the Hong Kong stock market, this study examines empirically the independent and joint roles of the more commonly hypothesized variables in explaining cross-sectional variation in average returns over the period from January 1980 to December 1994. Evidence indicates that beta, book leverage, earnings-price ratio and dividend yield are not priced, whereas significant book-to-market equity, market leverage (absorbed by book-to-market equity), size, and share price effects are observed. The findings should prove valuable in portfolio management and corporate financial decisions. 相似文献
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Bruce Hearn Jenifer Piesse 《The South African journal of economics. Suid-afrikaanse tydskrif vir ekonomie》2008,76(3):399-426
This paper contrasts the performance of three time series models, a simple stochastic drift, GARCH, and a time varying parameter CAPM for three of SADC's smallest equity markets: Namibia, Swaziland and Mozambique. Analysis of the portfolio characteristics for each reveals the level of integration with South Africa using optimised portfolio frontiers. In addition, the implications of adopting a minimum investment retention levy by the smaller states is examined. Namibia is found to exhibit the greatest degree of integration with South Africa, followed to a much lesser extent by Swaziland with Mozambique. The evidence suggests that investors in the smaller markets would face considerable additional costs should such a policy be adopted. 相似文献
29.
This paper uses Hungarian firm level panel data for the agricultural and light manufacturing sectors during the early years of the transition to investigate differences and changes in the efficiency of input use. Programming techniques measure scale and technical efficiency. The simple radial measure, as well as two other measures that account for programming slacks, are used. The results show little wastage of materials and labour, but inefficient use of energy and capital, which suggests that the development of input markets was uneven. The price liberalisation of 1989 widened efficiency differences, especially in agriculture, but this sector recovered quickest, actually using capital more efficiently by 1991. However, energy efficiency levels were low in the period of soft budget constraints and fell still further after the reforms, suggesting that a free market for energy was not established, particularly in agriculture. 相似文献
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