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991.
992.
Jürgen Brokatzky‐Geiger 《人力资源管理》2006,45(4):659-661
Commentary on “A Performance‐Based, Minimalist Human Resource Management Approach in Business Schools” 相似文献
993.
This article studies the properties of optimal fiscal policy in a stochastic growth model when the government cannot commit itself beyond the next period's capital income tax rate. We find that the results contrast markedly with those under full commitment. First, capital income tax rates are very high (65% on average versus close to zero on average under full commitment). Second, labor income taxes are rather low on average (about 12% versus a value of around 31% under full commitment). Finally, labor income taxes are quite volatile, whereas under full commitment their standard deviation is essentially zero. 相似文献
994.
This article draws together two aspects of union renewal strategy: merger and increasing women’s involvement and activism. The article utilises a case study of the National Union of the Lock and Metal Workers (NULMW), a small union that appears to have successfully promoted women’s involvement contrary to the usual expectations about manufacturing union contexts. We argue that the reasons why women have done so well within the NULMW relates to the small size and community‐based nature of the union, including its alignment with the historical development of the lock workforce. In light of this, we reflect on the potential effects of a recent amalgamation of the NULMW with the TGWU. 相似文献
995.
Chung-Kuao Chou M.D. Gin-Chung Liu Chee-Wah Yang Li-Tzong Chen Reu-Shen Sheu Twei-Shiun Jaw 《Empirical Economics》1993,18(3):205-210
Air was used to distend the gastrointestinal tract and act as a contrast medium to effectively delineate the other abdominal organs/masses and to outline intraluminal or mural lesions. We used a nasogastric tube to introduce air into the stomach. Metoclopramide was administered to propel air throughout the gastrointestinal tract. Bowel peristalsis was then controlled by scopolamine butylbromide. Most of the alimentary tract could be distended by air. The normal bowel walls were barely visible between intraluminal signal-void air and extraluminal high-signal fat. Intraluminal tumor, wall thickening, and adjacent structures could be clearly delineated. 相似文献
996.
Chung-Kuao Chou M.D. Gin-Chung Liu Li-Tzong Chen Twei-Shiun Jaw 《Empirical Economics》1993,18(3):211-214
Retrograde air insufflation was employed to distend the colon and the ileum in 18 patients and five volunteers for magnetic resonance examination. Good and moderate marking of the ileum was obtained in 18 cases. The colon was nearly completely distended in every case. Intraluminal tumor, mural thickening, and extraluminal lesion were outlined by intraluminal air and surrounding air-distended bowel. This study shows that retrograde air insufflation is a useful method to mark the colon and most parts of the ileum. 相似文献
997.
Debate about the appropriate treatment of intangible assets can benefit from knowledge about the relevance of their financial statement capitalisation to valuation of firms. With rules permitting or requiring intangible asset capitalisation, Australia provides an ideal setting to obtain this evidence. This paper reports findings that indicate that capitalisation of intangibles is value-relevant for Australia's largest firms. Results indicate that investors place greater value on capitalised goodwill than on other categories of capitalised balance sheet items. Similarly, capitalisation of identifiable intangible assets adds value to large firms. However, research and development capitalisation does not affect the value of firms in our study. 相似文献
998.
We examine time‐series features of stock returns and volatility, as well as the relation between return and volatility in four of China's stock exchanges. Variance ratio tests reject the hypothesis that stock returns follow a random walk. We find evidence of long memory of returns. Application of GARCH and EGARCH models provides strong evidence of time‐varying volatility and shows volatility is highly persistent and predictable. The results of GARCH‐M do not show any relation between expected returns and expected risk. Daily trading volume used as a proxy for information arrival time has no significant explanatory power for the conditional volatility of daily returns. JEL classification: G15 相似文献
999.
1000.
白玲 《地质技术经济管理》2008,(2):36-39
把“可持续发展”的理念运用到企业集群可持续发展当中,把企业集群作为一个复合系统来研究,运用协同学原理阐述企业集群经济、社会、生态三方面协同发展机理,为企业集群可持续发展提供了一个新的思路。 相似文献