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991.
In this paper we assess overall accuracy in survey self-reports on giving to charitable organizations, direction of bias in
self-reports, and the influence of this bias on relationships. We compare donations to one specific health charity reported
in the Giving in the Netherlands Panel Study 2003 with donations recorded in the database (n = 191). We find that (a) reported donations are significantly higher than recorded donations; (b) reported amounts contributed
are correlated very strongly with recorded contributions; (c) differences between amounts reported and amounts recorded are
positively related to education, religious affiliation, and the tendency to social desirability, and negatively to household
income. This suggests that effects of education are overestimated and effects of income and religious affiliation are underestimated
using self-reports on donations rather than archival records. 相似文献
992.
993.
Nina Baur 《Quality and Quantity》2011,45(6):1233-1251
Mixed methods researchers often neglect the methodological discussion on data in general and process-generated data specifically.
Assuming that the advantages and disadvantages of surveys, interviews and observations are well-known, the author discusses
when and why researchers should prefer process-generated data to research-elicited data in market sociology. The author then
compares four different types of process-generated data (aggregated statistical data, business directories, newspaper articles,
engineering literature). For each data type, the author (a) describes the data type, (b) illustrates what kind of information
researchers can gain from this data type and (c) discusses the draw-backs and limits of the data. The article concludes with
a discussion of what one can learn for mixing methods and market sociology from this example and why primary data might be
useful as an alternative data source after all. 相似文献
994.
Jan Henrik Wosnitza 《Financial Markets and Portfolio Management》2017,31(4):469-489
Bond laddering is a popular fixed-income investment strategy. The main purpose of this paper is to develop a methodology for determining private investors’ most interest rate risk (IRR)-return-efficient investment horizon for bond ladders (BLs), which are virtually free of credit risk. Two IRR measures of a continuously rolling and homogenous BL (CRHBL) are analytically derived under the assumption that interest rates are martingales. The first measure is the modified duration, which assumes a flat term structure of interest rates. However, this assumption is not fully supported by the empirical data and, thus, an additional IRR measure is proposed. Under each of these two measures, the ratios between the annual return in excess of the demand deposit rate and IRR of CRHBLs with different investment horizons are calculated. As expected, CRHBLs with rather low IRR are most risk-return-efficient. The results for the theoretical CRHBLs also apply to “real-world” discrete BLs. Thus, the proposed methodology can help private investors construct IRR-return-efficient discrete BLs. 相似文献
995.
Ripple Effects of CEO Awards: Investigating the Acquisition Activities of Superstar CEOs' Competitors 下载免费PDF全文
Research summary : This study proposes that CEOs may undertake intensive acquisition activities to increase their social recognition and status after witnessing their competitors' winning CEO awards. Using a sample of U.S. S&P 1,500 firm CEOs, we find that CEOs engage in more intensive acquisition activities in the period after their competitors won CEO awards (i.e., postaward period), compared to the preaward period. Moreover, this effect is stronger when focal CEOs themselves had a high likelihood of winning CEO awards. Our findings also show that acquisitions by focal CEO firms in the postaward period realize lower announcement returns compared to acquisitions by the same CEOs in the preaward period. Managerial summary : Each year a few CEOs receive CEO awards from business media and CEOs who receive such awards become instant celebrities, that is, superstar CEOs. This study explores how superstar CEOs' competitors react to not winning CEO awards. We find that superstar CEOs' competitors undertake more intensive acquisition activities in the postaward period compared to the preaward period. This is particularly true for competitors who were close, yet did not win CEO awards. In addition, acquisitions by superstar CEOs' competitors are associated with lower announcement returns in the postaward compared to the preaward period. These findings collectively indicate that acquisitions may be used as a channel for superstar CEOs' competitors to elevate their own social status, but at a cost to shareholders. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
996.
997.
Existing literature on business and peace is in need of more examples of business practices, and at a more dissaggregated level, within conflict‐sensitive regions that promote peace. This article examines whether business practices within a conflict‐sensitive region, the island of Cyprus, are consistent with existing business and peace literature and how the specific business practices promote peace. In particular, the article examines in detail two business practices: Green Line Trade and cross‐territorial joint ventures and promotions. Our findings suggest that existing business activities in Cyprus are consistent with those proposed by the literature, but their significance in promoting peace was limited. We propose an alternative explanation for why such business practices were pursued in Cyprus at the time, drawing on studies of identity‐based conflicts. And we suggest that business has a unique role to play compared with other public institutions when addressing identity conflict. Finally, we suggest that both theoretical and empirical studies of business and peace should include consideration of how business practices might help alleviate identity‐related issues in conflict‐sensitive regions. 相似文献
998.
Are directors’ dealings reports informative for outside investors? We analyze short-term announcement effects for 2782 companies from eight European countries between January 2003 and December 2009. We find significant announcement effects in four out of eight countries after directors’ dealings reports have been disclosed. For most countries, the magnitude of the announcement effect depends on transaction size, firm size, book-to-market ratio, and multiple trades by different insiders on the same trading day. The results are stronger for purchases than for sales. For France, Ireland, and Sweden, we find tentative evidence that the corporate position of an insider is connected to the size of the announcement effect. 相似文献
999.
V. K. Fal’tsman 《Studies on Russian Economic Development》2017,28(5):486-491
The article analyzes the impact of the collapse of world oil prices on the reduction of defense budget, production of weapons, innovative and personnel potential of the defense industry, and on country’s defense capability. Some proposals for the concept of structural changes in the defense industry have been formulated based on experience converting the defense industries in the Soviet Union, the United States, China, and France. 相似文献
1000.