首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   55篇
  免费   1篇
财政金融   10篇
工业经济   6篇
计划管理   7篇
经济学   7篇
运输经济   8篇
旅游经济   1篇
贸易经济   6篇
农业经济   10篇
经济概况   1篇
  2021年   1篇
  2020年   1篇
  2018年   3篇
  2017年   4篇
  2016年   1篇
  2014年   3篇
  2013年   6篇
  2011年   1篇
  2009年   2篇
  2007年   1篇
  2006年   1篇
  2005年   2篇
  2003年   1篇
  2002年   2篇
  2001年   1篇
  2000年   1篇
  1999年   2篇
  1998年   1篇
  1997年   1篇
  1993年   3篇
  1990年   1篇
  1988年   2篇
  1986年   2篇
  1984年   1篇
  1982年   2篇
  1981年   1篇
  1979年   1篇
  1978年   3篇
  1977年   2篇
  1976年   1篇
  1971年   1篇
  1966年   1篇
排序方式: 共有56条查询结果,搜索用时 15 毫秒
21.
This paper examines the characteristics of purchasers of hospitality businesses and the financial implications of three differing methods of financing such purchases. It finds that whilst the 50% debt-equity combination achieved the highest rate of return, the all equity alternative provided the least cash flow difficulty. Comparing income from the investment with income forgone, the purchaser is worse off during the first year of investment. It is therefore submitted that the purchase is undertaken in the belief that the business can be improved and generate a capital return over time.  相似文献   
22.
Despite the recent major changes to regulation of the voluntary sector as a result of the Charities Acts 1992 and 1993 the independent Commission on the Future of the Voluntary Sector has now suggested further major changes in the definition and control of the sector. This paper looks at the growth of registered charities during this decade compared with the decline in the number of registered companies and examines evidence on economies of scale in the charities. Possibly charities should be encouraged to promote mergers and acquisitions as a means to greater efficiencies in charitable activity.  相似文献   
23.
International Equity and Differentiation in Global Warming Policy   总被引:10,自引:0,他引:10  
ne of the major obstacles to reaching a comprehensive agreement on global warming is the setting of greenhouse gas emission reduction targets for individual countries. Long-standing tensions between industrialized and developing countries have raised the issue of equity in burden-sharing. Moreover, individual industrialized nations have pleaded special circumstances and have sought differentiation in their obligations. This paper analyzes alternative rules for distributing tradable carbon dioxide emissions permits. A non-linear programming model, which distinguishes between allocation-based and outcome-based rules, is used to analyze the relative welfare outcomes. The model is applied to the world body of nations and yields several important policy implications.  相似文献   
24.
25.
This article reviews current evidence on the impact of childcare on child development and discusses the implications for current and future childcare policy in Australia.  相似文献   
26.
Abstract

The probability distribution for the relative return of a portfolio constructed from a subset n of the assets from a benchmark, consisting of N assets whose returns are multivariate normal, is completely characterized by its tracking error. However, if the benchmark asset returns are not multivariate normal then higher moments of the probability distribution for the portfolio's relative return are not related to its tracking error. We discuss the convergence of generalized tracking error measures as the size of the subset of benchmark assets increases. Assuming that the joint probability distribution for the returns of the assets is symmetric under their permutations we show that increasing n makes these generalized tracking errors small (even though n « N). For n » 1 the probability distribution for the portfolio's relative return is approximately symmetric and strongly peaked about the origin. The results of this paper generalize the conclusions of Dynkin et al (Dynkin L, Hyman J and Konstantinovsky V 2002 Sufficient Diversification in Credit Portfolios (Lehman Brothers Fixed Income Research)) to more general underlying asset distributions.  相似文献   
27.
28.
We Iicive selected four Yew Twelve e.˜miiin˜ition questions, from the I YO/ papers set by examiner in Queensland, Tasmania. Victoria arid Western Australia. As the solutions to a range of practicle problems haw been provided in a prevoius issue of this publication, we have chosen questions which examine the students knoweledge of accounting principles mid theoretical issues.  相似文献   
29.
Beyond the exchange--the future of B2B   总被引:13,自引:0,他引:13  
Using the Internet to facilitate business-to-business commerce promises many benefits, such as dramatic cost reductions and greater access to buyers and sellers. Yet little is known about how B2B e-commerce will evolve. The authors argue that changes in the financial services industry over the past two decades provide important clues. Exchanges, they say, are not the primary source of value in information-intensive markets; value tends to accumulate among a diverse group of specialists that focus on such tasks as packaging, standard setting, arbitrage, and information management. Because scale and liquidity are vitally important to efficient trading, today's exchanges will consolidate into a relatively small set of mega-exchanges. Originators will handle the origination and aggregation of complex transactions before sending them on to mega-exchanges for execution. E-speculators, seeking to capitalize on an abundance of market information, will tend to concentrate where relatively standardized products can be transferred easily among a large group of buyers. In many markets, a handful of independent solution providers with well-known brand names and solid reputations will thrive alongside mega-exchanges. Sell-side asset exchanges will create the networks and provide the tools to allow suppliers to trade orders among themselves, sometimes after initial transactions with customers are made on the mega-exchanges. For many companies, traditional skills in such areas as product development, manufacturing, and marketing may become relatively less important, while the ability to understand and capitalize on market dynamics may become considerably more important.  相似文献   
30.
三亚亚龙湾铂尔曼度假酒店,作为一个高档度假酒店品牌,坐落于苍翠的热带花园之中,四周碧波环绕,风景如画。低层设计的度假酒店融合泰国、缅甸、南洋三种不同的亚洲建筑风格,呈现出无以绝伦的视觉效果,同时酒店又以品位、文化、创新为桥梁,为宾客创造美丽、真实的度假体验。逸情休闲、优质美食、健康生活方式呈现在酒店的每一个角落。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号