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21.
E-Finance: An Introduction 总被引:1,自引:0,他引:1
Franklin Allen James McAndrews Philip Strahan 《Journal of Financial Services Research》2002,22(1-2):5-27
E-finance is defined as “The provision of financial services and markets using electronic communication and computation”. In this paper we outline research issues related to e-finance that we believe set the stage for further work in this field. Three areas are focused on. These are the use of electronic payments systems, the operations of financial services firms and the operation of financial markets. A number of research issues are raised. For example, is the widespread use of paper-based checks efficient? Will the financial services industry be fundamentally changed by the advent of the Internet? Why have there been such large differences in changes to market microstructure across different financial markets? 相似文献
22.
In this paper, we examine a trader's order choice between market and limit orders using a sample of orders submitted through NYSE SuperDot. We find that traders place more limit orders relative to market orders when: (1) the spread is large, (2) the order size is large, and (3) they expect high transitory price volatility. A rise in informational volatility appears neither to increase nor decrease the placement of limit orders. We also find that a rise in lagged price volatility decreases the size of spread, which is driven by the increase in the placement of limit orders. 相似文献
23.
This study examines both the quantity and price of risk exposure for different segments of financial intermediaries. Overall, we find evidence of market segmentation in the U.S. financial services industry. Specifically, we find that securities firms, consistently over the sampling period 1974–1994, had the most market risk exposure with the lowest market risk premium. Banks' market risk fluctuated over the sampling period. Banks increased their market risk-taking after the shift in monetary target in October 1979 and the announcement of the risk-based capital requirements in July 1988. The banks' market risk became the highest and insignificantly different from securities firms'. The results are consistent with the moral hazard argument; that is, banks took on more risk to take advantage of government guarantees as their charter value declined. Banks were subject to relatively high interest rate risk premium. However, in response to increased interest rate volatility and decreased charter value after October 1979, banks (while they increased their market risk exposure) lowered their interest rate risk exposure to an insignificant level. The results suggest that the federal safety net may have been perceived by the market as covering only market risk but not interest rate risk. Overall, we find little evidence of interest rate risk exposure, suggesting the prevalence of hedging programs using interest rate derivatives. The interest rate risk premiums, unlike the risk exposure, differ across financial intermediaries. 相似文献
24.
Credit risk transfer and contagion 总被引:3,自引:0,他引:3
Some have argued that recent increases in credit risk transfer are desirable because they improve the diversification of risk. Others have suggested that they may be undesirable if they increase the risk of financial crises. Using a model with banking and insurance sectors, we show that credit risk transfer can be beneficial when banks face uniform demand for liquidity. However, when they face idiosyncratic liquidity risk and hedge this risk in an interbank market, credit risk transfer can be detrimental to welfare. It can lead to contagion between the two sectors and increase the risk of crises. 相似文献
25.
The loan market is a hybrid between a public and a private market, comprised of financial institutions with access to private
information about borrowing firms. We test whether this is reflected in informationally efficient price formation in the loan
market vis-a-vis the equity markets, and reject this private information hypothesis. We also reject a liquidity hypothesis which suggests that equity markets always lead loan markets, despite bank lenders' access to private information, because
of greater liquidity in equity markets. We further test, and reject, an asymmetric price reaction hypothesis that states that loan returns are more sensitive to negative information whereas equity returns respond symmetrically to
both positive and negative information. We find evidence most consistent with an integrated markets hypothesis that suggests that both the equity and syndicated bank loan markets are highly integrated such that information flows freely
across markets. This is particularly true when the equity market makers are also loan syndicate members.
相似文献
26.
Nilakshi Borah Liu Pan Jung Chul Park Nan Shao 《Review of Quantitative Finance and Accounting》2018,51(3):683-718
We find that firm value is reduced via industrial diversification and this reduction in value depends upon a firm’s technology intensity. We consider that asymmetric information problems are more severe in technology intensive industries and find that high tech industry firms present distinctly larger value reduction when compared to low tech industry firms. The negative valuation effect is greater for firms that have a relatively larger amount of intangible assets and greater R&D capital. We determine that our findings are robust to different estimation methods and alternative excess value measures. 相似文献
27.
This article empirically explores the effects of oil price on the Korean economy using a Global VAR model. First, we evaluate the average connectedness of oil price with the Korean domestic variables over the precrisis period. We then investigate the time-varying contribution of oil price to the Korean financial and real sectors during and after the global financial crisis through recursive estimation. It is found that the contribution of oil price becomes very large in the case of real exports, equity prices, and real output, but plays a much less prevalent role in the remaining cases. In the meantime, the time-varying contribution of oil price to the Korean economy has not changed during and after the global financial crisis. Interestingly, we find that the Korean economy is affected mostly by overseas financial conditions in the short-term but it becomes more susceptible to oil price fluctuations in the long run, suggesting that Korea’s reliance on energy imports leaves the economy exposed to volatility in energy prices. 相似文献
28.
We review the growth experience of middle-income countries. Economic factors associated with growth appear to differ between middle-income and other countries. The efficiency of the financial system is importantly related to the growth rate in low- and middle-income countries, but appears to matter less as one moves up the income scale. Demographic variables also matter importantly in low-income countries. In middle-income countries, in contrast, measures of the financial system no longer appear to matter as importantly, as if inefficiencies in banking and financial systems are no longer as binding a constraint as at earlier stages of financial development; nor are demographic variables as important as before. At this point, other variables gain a growing role: these include whether the country experiences a banking or currency crisis, the extent of non-foreign direct investment capital inflows, and government debt as a share of gross domestic product. 相似文献
29.
Effiezal Aswadi Abdul Wahab Janice How Jason Park Peter Verhoeven 《Journal of Contemporary Accounting and Economics》2018,14(3):307-320
We test whether the channel by which the government plays the role of political patron to selected firms influences analysts’ forecast precision in Malaysia. Correcting for analysts’ self-selection bias, we find a negative relation between analysts’ forecast errors and the social dimension of political patronage, as proxied by government-controlled institutional ownership. The reverse is found for the economic dimension of political patronage, as proxied by the percentage shareholding of government-linked corporations. We find no evidence that the personal dimension of political patronage influences analysts’ forecast precision. 相似文献
30.
Juyeon Park Dong-Eun Kim MyungHee Sohn 《International Journal of Technology and Design Education》2011,21(4):505-517
The purpose of this study is to explore the effectiveness of 3D simulation technology for enhancing spatial visualization
skills in apparel design education and further to suggest an innovative teaching approach using the technology. Apparel design
majors in an introductory patternmaking course, at a large Midwestern University in the United States, participated in this
study. Three different teaching methods (lecture, 3D simulation instruments, and paper patternmaking) were employed in consecutive
instructional phases, within a single day. A short questionnaire devised to assess students’ visualization abilities and overall
evaluation on the three different teaching methods was administered to the students after each of the three phases. Overall,
students’ abilities to visualize 2D patterns onto a human body were improved by all three teaching methods. The 3D simulation
instruments anchored positive effects of training on spatial visualization abilities between lecture and paper patternmaking
practices. The results affirm that 3D simulation technology has positive potential as an efficient instructional tool for
improving students’ visualization skills in apparel design. 相似文献