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121.
文章重点讨论铅锌冶炼企业的购并决策问题。购并决策是一个过程,它包括对企业自身特点的了解,目标企业的选择、决策等问题。  相似文献   
122.
国资监督机构在深化国资国企过程中应集中调配产权权益,完善资产负债结构,优化资源配置,通过资本运营和良好的市场环境,充分发挥中央和地方政府的职能,在互为尊重的前提下,杜绝侵权行为的发生。  相似文献   
123.
沈瑶  陈静 《国际经贸探索》2002,18(6):11-14,81
在国际贸易日趋自由化的背景下,原产地规则尤其是优惠性原产地规则却日渐被用作非关税贸易保护措施。乌拉圭回合制定的《原产地规则协议》对非优惠性原产地规则做出了统一规定,但未能对优惠性原产地规则制订出多边规则。本文分析优惠性原产地规则的保护机制及其效应,指出WTO统一优惠性原产地规则的必要性。  相似文献   
124.
The Amazon is the largest tropical forest area on Earth, and has been undergoing rapid deforestation for the last four decades. In the Brazilian Amazon, large‐scale pasture for cattle ranching and soybean production are the main land uses, leading to a yearly deforestation rate of 0.5%. These conversions are mostly located in frontier areas distributed along the so‐called “arc of deforestation”. Within this large zone, various land use change processes are interacting through several modes of land valuation and organisation. From several case studies in the State of Pará (Brazil), the current project aims at analysing how landscape dynamics are related to infrastructure development, ecological conditions, zoning policies and to the evolution and the organisation of the production, consumption and marketing chains of livestock products. This paper presents the results for one test site, the region of São Félix do Xingú, South of Pará This region is the focus of land speculation, cattle expansion, and deforestation. Road construction, investments in electrical energy, financial credit for cattle, and the land reform policies have all fuelled this process. All these factors make this region one of the most dynamic agricultural frontiers in the Brazilian Amazon. The main objective of the paper is to improve our understanding of deforestation processes by crossing spatial analyses and 1ivestock economics.studies, and to characterise the role and impact of various natural and anthropic factors in the location and development of the main types of farmers, and their policy implications.  相似文献   
125.
This paper is focused on the cost of raising capital in Germany. A cross-sectional analysis of flotation cost data for 117 IPOs over the years 1993–1998 is presented. We find average flotation costs to be 7.77 percent of gross proceeds, while underwriting fees average 5.01 percent. Our results extend the literature in two important directions. First, contrary to the conventional economies of scale view we find marginal spreads to be rather constant in gross proceeds and to be higher for more risky and more complex offerings. Fixed costs amount to 5 to 9 percent of underwriting fees. Second, by applying a principal component analysis we find issue size, an issuer risk factor, and an offering method complexity factor to have an economicaly meaningful impact on underwriting fees.  相似文献   
126.
本文基于管理会计应用缺乏广泛性及效果不理想的原因进行调查分析,认为迫切需要解决的是降低管理会计技术操作难度,实现管理会计规范化和ERP与管理会计系统的融合的两个突破。  相似文献   
127.
谢宏维 《中国农史》2003,22(2):116-122
从明后期开始进入徽州地区的外地棚民,利用当地丰富的自然资源,进行各种经济活动。在当时的社会条件制约下,此类经济活动耗费了大量的资源,破坏了徽州农村的生态环境,损害了地方和国家的利益。针对这一问题,清代徽州乡村社会各种民间力量和官方联合展开了一场声势浩大的驱禁棚民运动,取得了预期效果。  相似文献   
128.
This paper investigates the existence of a correction mechanism for mis-pricing between Japanese stock and bond. By this correction mechanism we mean that when deviations occur from the equilibrium levels of the expected return differentials between stock and bond — the risk premium differentials, the market will tend to correct the mis-pricing and bring the expected return differentials back to the equilibrium levels. We assume that the yield spread between the predicted earnings price ratio of stock and the yield to maturity of bond reflects the risk premium between stock and bond, and estimate the equilibrium risk premium differentials and mis-prices between stock and bond by modelling their behaviors with a statistical yield spread model (SYS). Empirical results strongly indicate the existence of the mis-pricing correction mechanism, suggesting the inefficiency of securities markets.  相似文献   
129.
本文结合当前干部队伍中的一些经济犯罪和腐败现象,对建立和加强干部经济责任审计制度的紧迫性和必要性,以及在反腐倡廉中的重要作用进行了论述,并针对工作中的实际问题探讨了审计方法。  相似文献   
130.
Prior studies show that the beta coefficient of a security changes systematically as the length of measurement interval is varied. This phenomenon, which is called the intervalling effect bias in beta, has been attributed to the friction in the trading system that causes the delays in the price-adjustment process. This study shows that option listing is associated with a decline in the beta intervalling effect bias. The decline is most pronounced for small firms. We also find that our sample firms grow significantly after option listing. Since prior research indicates that market value is a major determinant of the magnitude of the intervalling effect, we re-examine our results using a subsample that controls for market value. The results indicate that the decline in the beta bias from the pre-listing to post-listing period is still prevalent after we control for the change in firm size. Overall, the evidence is consistent with the notion that option trading reduces the delays in the price-adjustment process, which in turn reduces the intervalling effect bias in beta.  相似文献   
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