全文获取类型
收费全文 | 1096篇 |
免费 | 37篇 |
专业分类
财政金融 | 288篇 |
工业经济 | 117篇 |
计划管理 | 186篇 |
经济学 | 198篇 |
综合类 | 18篇 |
运输经济 | 7篇 |
旅游经济 | 14篇 |
贸易经济 | 200篇 |
农业经济 | 26篇 |
经济概况 | 79篇 |
出版年
2023年 | 9篇 |
2021年 | 9篇 |
2020年 | 11篇 |
2019年 | 26篇 |
2018年 | 24篇 |
2017年 | 17篇 |
2016年 | 31篇 |
2015年 | 15篇 |
2014年 | 26篇 |
2013年 | 127篇 |
2012年 | 28篇 |
2011年 | 29篇 |
2010年 | 33篇 |
2009年 | 35篇 |
2008年 | 36篇 |
2007年 | 31篇 |
2006年 | 28篇 |
2005年 | 36篇 |
2004年 | 25篇 |
2003年 | 27篇 |
2002年 | 26篇 |
2001年 | 25篇 |
2000年 | 21篇 |
1999年 | 17篇 |
1998年 | 15篇 |
1997年 | 16篇 |
1996年 | 23篇 |
1995年 | 24篇 |
1994年 | 17篇 |
1993年 | 17篇 |
1992年 | 13篇 |
1991年 | 20篇 |
1990年 | 13篇 |
1989年 | 14篇 |
1988年 | 9篇 |
1987年 | 13篇 |
1986年 | 18篇 |
1985年 | 24篇 |
1984年 | 18篇 |
1983年 | 22篇 |
1982年 | 13篇 |
1981年 | 22篇 |
1980年 | 18篇 |
1979年 | 19篇 |
1978年 | 15篇 |
1977年 | 13篇 |
1976年 | 9篇 |
1974年 | 10篇 |
1968年 | 6篇 |
1966年 | 6篇 |
排序方式: 共有1133条查询结果,搜索用时 15 毫秒
1.
Lawrence Klein 《Economic Systems Research》2003,15(3):269-277
Three major, interrelated accounting statements, at the frontiers of quantitative economic analysis, are three interrelated systems, namely: (1) National income and product accounts (NIPA), (2) The input-output tableaux, (IO), and (3) flow-of- funds accounts (FF). The third-mentioned system is somewhat less available and used in only limited areas of macroeconomic analysis. This paper is mainly concerned with use of FF accounting systems. This system shows where financial resources originate, and where they go in support of real capital formation. In this respect, interest rates and other market-based financial rates are of key importance. While much macroeconomic analysis is based on the rates that fit the yield curve, showing the interest rate structure over various maturities of debt associated with a given degree of risk. In contrast, the FF accounts throw light on the whole spectrum of interest rates, across maturities and debt qualities. For example, in analysis of the real estate market and funding of capital formation there, it is important to have a full understanding of the course of mortgage rates of different maturities and qualities. In short, it is necessary to develop a full appreciation of supply and demand forces in the mortgage market, which often is not obviously related to movements of the operative rate for monetary policy, such as very short-term inter bank rates or call money rates. This paper attempts to provide material from the flow-of-funds accounts that would make it possible to analyze the movement of relevant mortgage rates or whatever other rates are needed to understand the financing of capital formation in real estate. 相似文献
2.
3.
Journal of Quantitative Economics - 相似文献
4.
Because the break-up of conglomerates typically produces substantial increases in shareholder wealth, many commentators have argued that the conglomerate form of organization is inefficient. This article reports the findings of a number of recent academic studies, including the authors' own, that examine the causes and consequences of corporate diversification. Although theoretical arguments suggest that corporate diversification can have benefits as well as costs, several studies have documented that diversified firms trade at a significant discount from their single-segment peers. Estimates of this discount range from 10–15% of firm value, and are larger for “unrelated” diversification than for “related” diversification. If corporate diversification has generally been a value-reducing managerial strategy, why do firms remain diversified? One possibility, which the authors label the “agency cost” hypothesis, is that top executives without substantial equity stakes may have incentives to maintain a diversification strategy even if doing so reduces shareholder wealth. But, as top managers' ownership stakes increase, they bear a greater fraction of the costs associated with value-reducing policies and are therefore less likely to take actions that reduce shareholder wealth. Also, to the extent that outside blockholders monitor managerial behavior, the agency cost hypothesis predicts that diversification will be less prevalent in firms with large outside blockholders. Consistent with this argument, the authors find that companies in which managers own a significant fraction of the firm's shares, and in which blockholders own a large fraction of shares, are significantly less likely to be diversified. If agency problems lead managers to maintain value-reducing diversification strategies, what is it that leads some of these same firms to refocus? The agency cost hypothesis predicts that managers will reduce diversification only if pressured to do so by internal or external mechanisms that reduce agency problems. Consistent with this argument, the authors find that decreases in diversification appear to be precipitated by market disciplinary forces such as block purchases, acquisition attempts, and management turnover. 相似文献
5.
In the U.S., and increasingly in other countries as well, IPO securities are marketed to investors in a process known as "book-building"—one that amounts to polling institutional investors to establish a demand schedule for the issue and then allotting stock to individual investors according to the strength of their professed interest. Although book-building methods require use of discriminatory tactics that have attracted strong criticism from investors and regulators, this article defends such practices by demonstrating that book-building is more efficient than alternative methods. It effectively allows issuers to increase the net proceeds of their offerings by making better use of information about market demand conditions.
In the process of explaining the efficiency of the book-building method, this article also offers a plausible explanation for a phenomenon that has long puzzled economists: the systematic underpricing of IPOs. The key to the success of a book-building effort lies in the use of a strategic pricing and allocation policy designed to offset the investor's incentive to understate his or her interest in an IPO. By committing to favor investors who provide strong indications of interest with relatively large allocations of underpriced shares, the investment bank can limit the distortion of investor's incentives in bidding and so increase the level of proceeds the issuing firm can expect to generate from its IPO. 相似文献
In the process of explaining the efficiency of the book-building method, this article also offers a plausible explanation for a phenomenon that has long puzzled economists: the systematic underpricing of IPOs. The key to the success of a book-building effort lies in the use of a strategic pricing and allocation policy designed to offset the investor's incentive to understate his or her interest in an IPO. By committing to favor investors who provide strong indications of interest with relatively large allocations of underpriced shares, the investment bank can limit the distortion of investor's incentives in bidding and so increase the level of proceeds the issuing firm can expect to generate from its IPO. 相似文献
6.
7.
Backtesting Value-at-Risk: A Duration-Based Approach 总被引:2,自引:0,他引:2
Financial risk model evaluation or backtesting is a key partof the internal model's approach to market risk management aslaid out by the Basle Committee on Banking Supervision. However,existing backtesting methods have relatively low power in realisticsmall sample settings. Our contribution is the exploration ofnew tools for backtesting based on the duration of days betweenthe violations of the Value-at-Risk. Our Monte Carlo resultsshow that in realistic situations, the new duration-based testshave considerably better power properties than the previouslysuggested tests. 相似文献
8.
9.
This study was undertaken to investigate the inclusion of a kosher claim in an advertisement for a familiar and unfamiliar
brand of breakfast cereal. Results showed that, as hypothesized, for the familiar brand a kosher third party endorsement led
to significantly more kosher attribute-related thoughts, more favorable product attitude and greater purchase intention. For
the unfamiliar brand, no significant impact upon these dependent measures was observed given a kosher endorsement. Findings
are interpreted from a cognitive perspective regarding the salience of the kosher attribute in a product familiarity context.
Managerial implications are discussed. 相似文献
10.