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   566篇
  免费   30篇
财政金融   91篇
工业经济   28篇
计划管理   121篇
经济学   212篇
综合类   2篇
运输经济   16篇
旅游经济   4篇
贸易经济   65篇
农业经济   9篇
经济概况   48篇
  2024年   2篇
  2023年   7篇
  2022年   8篇
  2021年   13篇
  2020年   24篇
  2019年   28篇
  2018年   26篇
  2017年   25篇
  2016年   30篇
  2015年   24篇
  2014年   25篇
  2013年   66篇
  2012年   26篇
  2011年   23篇
  2010年   26篇
  2009年   30篇
  2008年   28篇
  2007年   19篇
  2006年   17篇
  2005年   15篇
  2004年   18篇
  2003年   11篇
  2002年   13篇
  2001年   17篇
  2000年   12篇
  1999年   9篇
  1998年   6篇
  1997年   5篇
  1996年   3篇
  1995年   5篇
  1994年   2篇
  1993年   8篇
  1992年   1篇
  1991年   3篇
  1990年   1篇
  1989年   2篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1983年   1篇
  1982年   3篇
  1981年   2篇
  1979年   5篇
  1978年   1篇
  1977年   1篇
  1971年   1篇
  1970年   1篇
排序方式: 共有596条查询结果,搜索用时 0 毫秒
1.
Regime Shifts in Asian Equity and Real Estate Markets   总被引:4,自引:0,他引:4  
This paper applies a new statistical technology for identifying regime shifts to analyze recent data on real estate and equity markets in eight developing Far Eastern countries in the 1992–1998 time period. We find that regime shifts in volatility occur in the summer of 1997; however, most of the regime shifts in returns occur in the spring of 1998. While the clustering of regime breaks does not seem to follow any obvious pattern, the country's exposure to trade and firm leverage are important. An analysis of Granger causality suggests that, in most cases, equity returns cause real estate returns but the converse is not true. We also find two-way causality in volatility, suggesting that a common factor drives volatility in these markets. Finally, we provide evidence that the regime shifts generally imply higher relative risk for real estate securities after the estimated breaks.  相似文献   
2.
3.
4.
This paper assesses the potential implications on off-season tourism of enhancing the cultural offer of Rimini, a popular Italian seaside holiday destination hosting about 12 million overnight stays per year. Since more than 9 million of these stays are concentrated in the summer season, in the last 20 years. Rimini has been undergoing a policy of seasonality smoothing, which mainly pivots around business and cultural tourism. This assessment has been carried out through discrete choice experiments submitted to a sample of about 800 tourists who visited Rimini outside the summer months. Since tourism can be viewed as a composite good, which overall utility depends on how the component characteristics are arranged, the choice experiments allow to disentangle the importance and the willingness to pay of tourists for different attributes of the holiday. The choice model incorporates a number of possible changes to actual tourism features (which are also the subject of public debate), including them in hypothetical alternative “holiday packages”. The conditional logit analysis of the choice experiments can highlight any synergy or trade-off between cultural and business tourism. Results suggest that business and leisure tourists share many features related to the use of the territory, while there are important trade-offs between these two groups and cultural tourists. Since business tourists have a higher willingness to extend their stay, a softer budget, and their demand is also complementary to the demand of summer tourists (Brau, Scorcu, & Vici, 2009), from the destination point of view investing in this market segment would be the best option. Although a “second best”, however, cultural tourists share with the local population of Rimini many aspects of the demand of territory (Figini, Castellani, & Vici, 2009). Hence, cultural tourism can play a fundamental role in the intermediate season as a tool for smoothing seasonality, to diversify investments and to give value to the city’s cultural heritage.  相似文献   
5.
When price-cap rules determine the structure of prices for a long period, they suffer a credibility problem and introduce an element of risk especially if a firm’s profits are “too large”. Profit sharing may be seen as a device to pre-determine price adjustments and thus to decrease regulatory risk. We analyse the effects of profit sharing on the incentives to invest, using a real option approach. Absent credibility issues, a well designed profit sharing system may be neutral relative to a pure price cap. With regulatory risk, profit sharing is preferable to a pure price-cap one, if it intervenes for high enough profit levels.
Carlo Scarpa (Corresponding author)Email:
  相似文献   
6.
In this paper, we investigate gender differences in workers’ career development within and outside the firm to explain the existence of gender wage gaps. Using Danish employer–employee matched data, we find that good female workers are more likely to move to better firms than men but are less likely to be promoted. Furthermore, these differences in career advancement widen after the first child is born. Our findings suggest that career impediments in certain firms cause the most productive female workers to seek better jobs in firms in which there is less gender bias.  相似文献   
7.
Intermediation Can Replace Certification   总被引:2,自引:0,他引:2  
We consider a market in which consumers do not have perfect information about product quality. Producers can perfectly reveal that a good is of high quality through certification, which entails socially wasteful costs. Firms can choose whether to sell through an intermediary or to sell independently (vertical integration). We show that multibrand retailing, which leads to a redistribution of profits but not to social costs, can fully or partially replace certification by signaling product quality. Renting the image of a competing high-quality brand is shown to be an outcome that can be sustained through intermediation.  相似文献   
8.
We compare the performance of a wide set of regression techniques and machine-learning algorithms for predicting recovery rates on non-performing loans, using a private database from a European debt collection agency. We find that rule-based algorithms such as Cubist, boosted trees, and random forests perform significantly better than other approaches. In addition to loan contract specificities, predictors that refer to the bank recovery process — prior to the portfolio’s sale to a debt collector — are also shown to enhance forecasting performance. These variables, derived from the time series of contacts to defaulted clients and client reimbursements to the bank, help all algorithms better identify debtors with different repayment ability and/or commitment, and in general those with different recovery potential.  相似文献   
9.
Quality & Quantity - The work at hand presents a new extensive panel dataset for energy economics, econometrics and policy. The referred dataset is made of 5000 observations circa, including 6...  相似文献   
10.
The UNESCO World Heritage List is designed to protect the global heritage. We show that, with respect to countries and continents, the existing World Heritage List is highly imbalanced. Major econometric determinants of this imbalance are historical GDP, historical population, area in square kilometers of a country, and number of years of high civilization. Surprisingly, economic and political factors, such as membership on the UN Security Council, which should be unrelated to the value of a country’s heritage and therefore should have no impact, are shown to have a systematic impact on the composition of the World Heritage List.  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