全文获取类型
收费全文 | 941篇 |
免费 | 72篇 |
专业分类
财政金融 | 171篇 |
工业经济 | 58篇 |
计划管理 | 179篇 |
经济学 | 233篇 |
综合类 | 5篇 |
运输经济 | 33篇 |
旅游经济 | 42篇 |
贸易经济 | 198篇 |
农业经济 | 30篇 |
经济概况 | 60篇 |
邮电经济 | 4篇 |
出版年
2023年 | 11篇 |
2022年 | 8篇 |
2021年 | 20篇 |
2020年 | 35篇 |
2019年 | 57篇 |
2018年 | 61篇 |
2017年 | 64篇 |
2016年 | 63篇 |
2015年 | 36篇 |
2014年 | 48篇 |
2013年 | 143篇 |
2012年 | 53篇 |
2011年 | 52篇 |
2010年 | 42篇 |
2009年 | 46篇 |
2008年 | 40篇 |
2007年 | 36篇 |
2006年 | 25篇 |
2005年 | 23篇 |
2004年 | 21篇 |
2003年 | 15篇 |
2002年 | 18篇 |
2001年 | 13篇 |
2000年 | 12篇 |
1999年 | 12篇 |
1998年 | 6篇 |
1997年 | 5篇 |
1996年 | 8篇 |
1995年 | 5篇 |
1994年 | 2篇 |
1991年 | 2篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1985年 | 2篇 |
1982年 | 2篇 |
1978年 | 1篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1968年 | 1篇 |
1964年 | 1篇 |
1963年 | 1篇 |
1935年 | 2篇 |
1933年 | 1篇 |
1931年 | 1篇 |
1929年 | 1篇 |
1925年 | 1篇 |
1921年 | 1篇 |
1919年 | 1篇 |
1916年 | 1篇 |
1903年 | 1篇 |
排序方式: 共有1013条查询结果,搜索用时 0 毫秒
101.
102.
A decision that is intrinsic to the application of hotel best available rate (BAR) pricing is how to present the BARs for individual nights within a multiple-night stay to prospective hotel guests. We discuss two alternative price presentation strategies, a blended and a nonblended rate approach, and examine their effect on customers’ willingness to pay in the context of Internet-based reservation requests. Study findings indicate that a nonblended rate presentation approach generates higher willingness to book ratings than a blended rate presentation approach. Furthermore, when it comes to nonblended rates, familiarity with BAR pricing moderates the effect of rate sequence on customers’ willingness to book. 相似文献
103.
This paper analyzes the entry decision of rational bidders who expect to experience auction fever in English auctions. It shows that nonparticipation decision reduces seller's expected profit and this effect may outweigh the positive effect of the auction fever. We analyze the choice between English and second‐price sealed‐bid auctions and the optimal reserve price in English auctions. We show that it might be optimal for the seller to set a reserve price below her own valuation of the object. Finally, we show that the order in which bidders place their bids matters and the first bidder always has an advantage. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
104.
This article argues that lessons on how to achieve a sustainable financial system can be learnt from the work done on sustainable commons (on common‐pool resources – CPRs – where there is no ‘tragedy of the commons’). Existing approaches to financial regulation may not give proper attention to available solutions. The article proposes that innovative solutions could be tested using experimental methods commonly used in CPRs: repeat run, feedback driven games. 相似文献
105.
106.
107.
Min-Ming Wen ; Anna D. Martin† ; Gene Lai‡ ; Thomas J. O'Brien§ 《The Journal of risk and insurance》2008,75(1):101-124
Due to the highly skewed and heavy‐tailed distributions associated with the insurance claims process, we evaluate the Rubinstein‐Leland (RL) model for its ability to improve the cost of equity estimates of insurance companies because of its distribution‐free feature. Our analyses show that there is as large as a 94‐basis‐point difference in the estimated cost of insurance equity between the RL model and the capital asset pricing model (CAPM) for the sample of property‐liability insurers with more severe departures from normality. In addition, consistent with our hypotheses, significant differences in the market risk estimates are found for insurers with return distributions that are asymmetrically distributed, and for small insurers. Third, we find significant performance improvements from using the RL model by showing smaller values of excess return of the expected return of the portfolio to the model return for a portfolio of insurers with returns that are more skewed and for a portfolio of small insurers. Finally, our panel data analysis shows the differences in the market risk estimates are significantly influenced by firm size, degree of leverage, and degree of asymmetry. The implication is that insurers should use the RL model rather than the CAPM to estimate its cost of capital if the insurer is small (assets size is less than $2,291 million), and/or its returns are not symmetrical (the value of skewness is greater than 0.509 or less than ?0.509). 相似文献
108.
This study focuses on the economic exchange rate exposure of 168 U.S.-based multinational corporations (MNCs) with foreign operations primarily in Europe. The sampling plan and other refinements may improve the estimation of exposure and detection of relevant determinants. Operating characteristics that represent economic exposure are evaluated for their ability, to explain cross-sectional differences in exposure. More specifically, the degree of imbalance, which is a proxy for matching cash inflows and outflows, and proportion of export sales are able to explain differential exposure. Furthermore, shifts in the degree of imbalance and proportion of export sales are found to significantly explain shifts in exposure. 相似文献
109.
The methods of dual scaling (DS) and correspondence analysis (CA) are used extensively in marketing research for analyzing categorical data. When applied to preferences, paired comparisons and ratings, dual scaling has been contrasted with correspondence analysis, as if the two techniques operated differently on these data. In this note, we show that correspondence analysis provides exactly the same solution as dual scaling once the data have been transformed by a so-called “doubling” with respect to the respondents. 相似文献
110.
Regulation 178/2002 (the so-called General Food Law – GFL) codifies risk analysis as the core principle of the modern food safety policy. This article places the GFL in EU multi-level food safety governance and analyses the impact of risk analysis, the precautionary principle and mechanisms of scientific governance introduced by the GFL on both national and Community legislation. It discusses the case law of the European Courts dealing with scientific evidence and the precautionary principle applied to both European and national food safety measures. The article concludes with some observations on the role of the risk analysis methodology in the Community internal market. 相似文献