全文获取类型
收费全文 | 441篇 |
免费 | 17篇 |
专业分类
财政金融 | 164篇 |
工业经济 | 57篇 |
计划管理 | 29篇 |
经济学 | 78篇 |
旅游经济 | 1篇 |
贸易经济 | 40篇 |
农业经济 | 12篇 |
经济概况 | 77篇 |
出版年
2020年 | 3篇 |
2018年 | 3篇 |
2017年 | 2篇 |
2016年 | 8篇 |
2015年 | 4篇 |
2014年 | 5篇 |
2013年 | 14篇 |
2012年 | 15篇 |
2011年 | 14篇 |
2010年 | 14篇 |
2009年 | 12篇 |
2008年 | 11篇 |
2007年 | 9篇 |
2006年 | 13篇 |
2005年 | 10篇 |
2004年 | 10篇 |
2003年 | 3篇 |
2002年 | 2篇 |
2001年 | 2篇 |
1999年 | 9篇 |
1998年 | 4篇 |
1997年 | 15篇 |
1996年 | 14篇 |
1995年 | 8篇 |
1994年 | 11篇 |
1993年 | 12篇 |
1992年 | 11篇 |
1991年 | 10篇 |
1990年 | 12篇 |
1989年 | 8篇 |
1988年 | 13篇 |
1987年 | 12篇 |
1986年 | 9篇 |
1985年 | 17篇 |
1984年 | 16篇 |
1983年 | 16篇 |
1982年 | 10篇 |
1981年 | 5篇 |
1980年 | 14篇 |
1979年 | 14篇 |
1978年 | 3篇 |
1977年 | 6篇 |
1976年 | 5篇 |
1975年 | 7篇 |
1974年 | 10篇 |
1973年 | 2篇 |
1972年 | 6篇 |
1971年 | 5篇 |
1970年 | 4篇 |
1969年 | 5篇 |
排序方式: 共有458条查询结果,搜索用时 15 毫秒
141.
Abstract. Manufacturing firms can manipulate income by producing in excess of the quantity needed to meet current period demand, thereby allocating part of current period fixed manufacturing overhead costs from cost of goods sold to inventory. Because it is subject to manipulation, the component of earnings due to producing in excess of sales may be of lower quality than the remaining component of earnings. We investigate this possibility using a regression of security returns on unexpected income and an estimate of the change in percent of production added to inventory (CPAI). An analytical model indicates that CPAI determines the “earnings surprise” subject to manipulation by overproducing. Assuming the market recognizes this, the coefficient on CPAI should be negative because this low quality component must be deducted from the total “good news” conveyed by the change in reported earnings. Alternatively, CPAI may convey good or bad news to the market that is unrelated to the manipulation of current period earnings. Firms may increase the percent of production added to inventory in anticipation of high levels of future sales. In this case, the estimated coefficient on CPAI should be positive. Or, if the increase in the percent of production added to inventory reflects anticipation of a strike or an unexpected downturn in current sales, the estimated coefficient should be negative. Cross-sectional tests using a large sample of manufacturing firms indicate a significant positive relation between security returns and CPAI. This finding is consistent with market participants viewing CPAI as a leading indicator of firm performance. Although the results are most supportive of CPAI conveying good news, there is some evidence that CPAI is used by managers to smooth earnings and, for firms classified as smoothing earnings, there is weak evidence that the component of earnings related to CPAI is viewed by market participants to be of lower quality. 相似文献
142.
Abstract. We examine six accounting-based stock price anomalies using two sets of tests to determine the extent to which the anomalies (1) represent market mispricing or (2) reflect premia for unidentified risks. Market mispricing is indicated if the anomalous returns are concentrated around subsequent earnings announcements in patterns suggesting that the earnings information causes traders to re-examine their prior (incorrect) beliefs. Mispricing is also indicated if anomalous returns on zero-investment portfolios are positive, period after period. Our results indicate that an anomaly based on earnings momentum probably reflects market mispricing, but that two value-glamour anomalies (based on the book-market ratio and the earnings-price ratio), and two anomalies based on computerized fundamental analyses (from Ou and Penman 1989 and Holthausen and Larcker 1992) are more likely to reflect risk premia than indicated by prior research. Evidence on a sixth anomaly, based on price momentum, is mixed. 相似文献
143.
DAVID M. ANDERSON STEVEN A. SHANKLE MICHAEL J. SCOTT DUANE A. NEITZEL JAMES C. CHATTERS 《Contemporary economic policy》1993,11(4):82-94
This paper represents a continuing multidisciplinary analysis of species preservation and global change. It explores the economic cost of a potential regional warming's effect on the spring chinook salmon (Oncorhynchus tshcawytscha). Climate change and planned habitat improvements impact the production and economic value of spring chinook salmon in the Yakima River tributary of the Columbia River in eastern Washington. A chinook salmon's total economic value includes the summation of the existence, commercial, recreational, and capital values. The analysis here applies currently available data on these four components of value to estimated changes in chinook salmon population resulting from regional warming. Results show that the estimated change in economic value per fish associated with reducing one fish run is significant . 相似文献
144.
The paper calibrates a life cycle model which incorporates standardassumptions, similar to those in Modighani's (1986) strippeddown version, including perfect capital markets. Theresulting model generates strongly counter-factual predictions,planned wealth is negative for all or most of life, followinga W-shaped rather than a hump-shaped profile. (Equivalently,the debt profile is M-shaped.) The paper argues that introducingcapital market imperfections can resolve many of the problems,though some issues remain, and further research is warranted The hypothesis of utility maximisation (and perfect markets)has, all by itself, one very powerful implicationtheresources that a representative consumer allocates to consumptionat any age, t, will depend only on his life resources (the presentvalue of labour income plus bequests received, if any) whencombined with the self-evident proposition that the representativeconsumer will choose to consume at a reasonably stable rate,close to his anticipated average life consumption the size ofsaving over short periods of time, like a year, will be swayedby the extent to which current income departs from average liferesources the main parameter that controls the wealth-incomeratio and the saving rate for given growth is the prevailinglength of retirement (Modigliani, 1986, pp 299 and 301) 相似文献
145.
We investigate the flattening Phillips relation by making two departures from standard specifications. First, we measure slack using real activity variables that are bandpass filtered or year-over-year changes in activity (these are similar), instead of gaps. Second, we study the components of inflation instead of the standard aggregates. We find that some inflation components have strong and stable correlations with the cyclical component of real activity; these components tend to be relatively well-measured and domestically determined. Other components, typically prices that are poorly measured or internationally determined, have weak and/or unstable correlations with cyclical activity. We construct a new inflation index, cyclically sensitive inflation, that weights the components by their joint cyclical covariation with real activity. The index has strong and stable correlations with cyclical activity and provides a real-time measure of cyclical movements in inflation. 相似文献
146.
147.
POLITICAL ECONOMY AND THE EFFICIENCY OF COMPENSATION FOR TAKINGS 总被引:1,自引:0,他引:1
To assess compensation for regulation-induced "takings," the authors model political support for regulation as a function of externalities, landowner wealth, and tax burdens. When competing social interests have equal influence on political outcomes, compensation should not be paid. However, when environmentalists and property owners have unequal influence, the model yields several counterintuitive implications. For example, disenfranchised environmentalists should support takings compensation, since it reduces landowner opposition to regulation. The authors also show how compensation rules can limit the deadweight social costs of income transfers, while recognizing their effects on regulator and landowner behavior. (JEL K11 , D72 , L51 ) 相似文献
148.
JAMES G. MacKINNON 《The Economic record》2006,82(Z1):S2-S18
There are many bootstrap methods that can be used for econometric analysis. In certain circumstances, such as regression models with independent and identically distributed error terms, appropriately chosen bootstrap methods generally work very well. However, there are many other cases, such as regression models with dependent errors, in which bootstrap methods do not always work well. This paper discusses a large number of bootstrap methods that can be useful in econometrics. Applications to hypothesis testing are emphasized, and simulation results are presented for a few illustrative cases. 相似文献
149.
EDWARD ALTMAN GEORGE BENSTON GERALD BIERWAG MARSHALL BLUME RICHARD BREALEY WILLARD CARLETON REW CHEN ELROY DIMSON FRANKLIN EDWARDS ROBERT EISENBEIS WAYNE FERSON MARK FLANNERY CHARLES GOODHART NILS HAKANSSON KOSE JOHN EDWARD KANE GEORGE KAUFMAN RICHARD HERRING ALAN KRAUS DENNIS LOGUE STEWART MYERS STEPHEN SCHAEFER EDUARDO SCHWARTZ KENNETH SCOTT LEMMA SENBET WILLIAM SHARPE JEREMY SIEGEL SEYMOUR SMIDT MARTI SUBRAHMANYAM JAMES VAN HORNE INGO WALTER RICHARD WEST J. FRED WESTON 《实用企业财务杂志》2004,16(1):108-111
150.
JAMES O. HORRIGAN 《Journal of Business Finance & Accounting》1974,1(2):239-247
Stock warrants are often portrayed as securities that yield supernormal returns while their counterpart stocks only earn moderate yields. Those returns seem inconsistent with efficient capital markets. A present-value warrant model is developed in this paper. This model assumes that warrants grow at a rate appropriate to their risk class. The model suggests that warrant values vary directly with growth of the stock and the time remaining to exercise, and vary inversely with the warrant holder's cost of capital. 相似文献