首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   204篇
  免费   13篇
财政金融   57篇
工业经济   5篇
计划管理   21篇
经济学   67篇
运输经济   18篇
旅游经济   14篇
贸易经济   21篇
农业经济   3篇
经济概况   11篇
  2024年   1篇
  2023年   1篇
  2022年   1篇
  2021年   4篇
  2020年   9篇
  2019年   9篇
  2018年   7篇
  2017年   18篇
  2016年   6篇
  2015年   7篇
  2014年   4篇
  2013年   32篇
  2012年   11篇
  2011年   10篇
  2010年   18篇
  2009年   7篇
  2008年   10篇
  2007年   4篇
  2006年   4篇
  2005年   3篇
  2004年   2篇
  2003年   5篇
  2002年   3篇
  2001年   4篇
  2000年   7篇
  1999年   5篇
  1998年   6篇
  1997年   5篇
  1996年   8篇
  1995年   1篇
  1994年   1篇
  1993年   2篇
  1977年   1篇
  1966年   1篇
排序方式: 共有217条查询结果,搜索用时 16 毫秒
101.
Information Communication Technology (ICT) has had a large impact on tourism industry. In Mainland China (hereafter known as China), the increasing popularity of Internet applications to its tourism industry is evident by the rapid growth of Chinese tourism websites. In 2005, e‐tourism in China has reached an income of RMB12.5 billion or US$1.63 billion, showing that although a small percentage of Chinese use the Internet, their online consumption is still considerable. While the e‐tourism market seems promising, there exist a limited number of prior studies on website evaluations in the context of China. This research explores usability, a contemporary issue of website design, and focuses on the provincial Destination Management Organization (DMO) websites in China. Research findings include a checklist of criteria for assessing DMO website usability. Findings showed that China's DMO websites had medium problems, and the best and worst performing destinations were Beijing and Ningxia. In addition, the usability indices had no significant relationship with website performance and level of tourism regional development which was represented by total tourism income in the destination. Findings of this study would be of interest to readers for better understanding the current development of DMO websites in China. Industrial practitioners may consider adopting a similar approach to evaluate their websites.  相似文献   
102.
Gaming as a cutting-edge concept has recently been used by some innovative tourism sectors as a marketing tool and as a method of deeper engagement with visitors. This research aims to explore the gamification trend and its potential for experience development and tourism marketing. Using a focus group, this paper discusses gaming and tourism, and explores what drives tourists to play games. The results suggest tourists’ game playing motivation is multidimensional. Players tend to start with purposive information seeking, then move on to an intrinsic stimulation. Socialization is also an important dimension. The research demonstrates several implications for tourism marketing.  相似文献   
103.
This paper investigates whether the recent EU governance reform is a step in the right direction and discusses its ability to restore European financial stability. The authors argue that the reform appears incapable of dealing with the factors responsible for the sovereign debt crisis, and they stress the need for financial sector reforms and sound fiscal policies. To that end, the adoption of national fiscal rules seems capable of dealing with the profligacy of governments and tackling the problem of deficit bias. Regarding the introduction of the new Excessive Imbalance Procedure, this article argues that EU authorities should adopt a symmetric approach instead of the one currently being pursued.  相似文献   
104.
The evidence for the Prebisch-Singer hypothesis, of a downward drift over time in the relative price of primary commodities, is considered. The apparent strength of that evidence appears to depend, to a substantial degree, on whether the time series of relative prices is assumed to be trend stationary or integrated of order one. Moreover, the usual econometric tests are relatively uninformative on this question. These conclusions emerge whether or not a structural break in the series is permitted.  相似文献   
105.
This paper aims at decomposing the forecast error variance of excess returns in five major European stock markets into the variance of news about future excess returns, dividends and real interest rates. Special emphasis is given on the issue of stationarity and structural breaks in the unconditional mean of dividend yields and their implications for variance decompositions. Empirical results indicate that in some markets the dividend yield is subject to structural breaks in the mean. Evidence from Monte Carlo simulations suggests that this kind of structural breaks cause small-sample bias in variance decompositions of a magnitude comparable to bias introduced by unit roots. Our results constitute a warning about return decompositions that, in particular, use variables in the forecasting equations that may be nonstationary or contain a structural break.  相似文献   
106.
This paper uses dynamic panel data methods to examine the determinants of non-performing loans (NPLs) in the Greek banking sector, separately for each loan category (consumer loans, business loans and mortgages). The study is motivated by the hypothesis that both macroeconomic and bank-specific variables have an effect on loan quality and that these effects vary between different loan categories. The results show that, for all loan categories, NPLs in the Greek banking system can be explained mainly by macroeconomic variables (GDP, unemployment, interest rates, public debt) and management quality. Differences in the quantitative impact of macroeconomic factors among loan categories are evident, with non-performing mortgages being the least responsive to changes in the macroeconomic conditions.  相似文献   
107.
The introduction of Basel II has raised concerns about the potential impact of risk-sensitive capital requirements on the business cycle. Several approaches have been proposed to assess the procyclicality issue. In this paper, we adopt a general equilibrium model and conduct comprehensive analysis of different proposals. We set out a model that allows to evaluate different rating systems in relation to the procyclicality issue. Our model extends previous models by analysing the effects of different rating systems on banks’ portfolios (as in Catarineu et al. in Econ Theory 26:537–557, 2005) and the contagion effects relevant to financial stability (as in Goodhart et al. in Ann Finance 1:197–224, 2005). The paper presents comparative statics results comparing a cycle-dependent and a neutral rating system from the point of view of banks profit maximization. Our results suggest that banks’ preferences about point in time or through the cycle rating systems depend on the banks’ characteristics and on the business cycle conditions in terms of expectations and realizations.  相似文献   
108.
Abstract

This paper tests for asymmetric mean reversion in European short-term interest rates using a combination of the interest rate models introduced by Longstaff and Schwartz (Longstaff, F.A., Schwarts, E.S. (1992) Interest rate volatility and the ferm structure: A two factor general equilibrium model, Journal of Finance, 48, pp. 1259–1282.) and Bali (Bali, T. (2000) Testing the empirical performance of stochastic volatility models of the short-term interest rates, Journal of Financial and Quantitative Analysis, 35, pp. 191–215.). Using weekly rates for France, Germany and the United Kingdom, it is found that short-term rates follow in all instances asymmetric mean reverting processes. Specifically, interest rates exhibit non-stationary behavior following rate increases, but they are strongly mean reverting following rate decreases. The mean reverting component is statistically and economically stronger thus offsetting non-stationarity. Volatility depends on past innovations past volatility and the level of interest rates. With respect to past innovations volatility is asymmetric rising more in response to positive innovations. This is exactly opposite to the asymmetry found in stock returns.  相似文献   
109.
How useful are audit qualifications to financial statement users? We analyze a sample of 204 firms that went public at the Athens Stock Exchange over the period 1987–2002. For 149 of these firms, auditors report quantitative estimates of the amount by which assets are overstated and/or liabilities are understated in reported financial statements. We find that underwriters and their affiliated analysts do not incorporate the negative information provided by these qualifications into offer prices and earnings forecasts. Investors, however, appear to efficiently impound the negative implications of the audit qualifications into stock market prices within the first day of trading. The results suggest that underwriters tend to align their interests with the interests of their clients, the old stockholders, at the expense of the new stockholders. They also suggest that the practice of reporting quantifiable qualifications in audit reports is valuable to investors given that they are disclosed by an expert.  相似文献   
110.
The question of whether there is a tendency for regional convergence has become a central topic for economic research. This paper considers the issue of convergence across Greek regions, following the theoretical basis of the neoclassical model of economic growth. Our analysis finds no evidence of convergence and supports the hypothesis of dualism across the southern and the northern parts of the country. © 1997 John Wiley & Sons, Ltd.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号