全文获取类型
收费全文 | 3699篇 |
免费 | 235篇 |
专业分类
财政金融 | 486篇 |
工业经济 | 172篇 |
计划管理 | 809篇 |
经济学 | 1126篇 |
综合类 | 16篇 |
运输经济 | 105篇 |
旅游经济 | 107篇 |
贸易经济 | 827篇 |
农业经济 | 137篇 |
经济概况 | 147篇 |
邮电经济 | 2篇 |
出版年
2023年 | 65篇 |
2022年 | 60篇 |
2021年 | 65篇 |
2020年 | 147篇 |
2019年 | 181篇 |
2018年 | 234篇 |
2017年 | 316篇 |
2016年 | 247篇 |
2015年 | 139篇 |
2014年 | 180篇 |
2013年 | 719篇 |
2012年 | 186篇 |
2011年 | 169篇 |
2010年 | 183篇 |
2009年 | 147篇 |
2008年 | 131篇 |
2007年 | 123篇 |
2006年 | 105篇 |
2005年 | 93篇 |
2004年 | 73篇 |
2003年 | 53篇 |
2002年 | 57篇 |
2001年 | 45篇 |
2000年 | 41篇 |
1999年 | 33篇 |
1998年 | 22篇 |
1997年 | 19篇 |
1996年 | 6篇 |
1995年 | 14篇 |
1994年 | 8篇 |
1993年 | 7篇 |
1992年 | 4篇 |
1991年 | 8篇 |
1989年 | 4篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 7篇 |
1983年 | 6篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1979年 | 2篇 |
1976年 | 2篇 |
1971年 | 1篇 |
1964年 | 1篇 |
1955年 | 1篇 |
1947年 | 1篇 |
1908年 | 1篇 |
1876年 | 1篇 |
排序方式: 共有3934条查询结果,搜索用时 15 毫秒
61.
There is a substantial theoretical literature on the potential effects of loyalty contracts, but relatively little empirical work. We employ the event study methodology to examine the competitive effects of exclusionary contracts in the ocean shipping industry, where they were the subject of an extended legal and political struggle. We find that some of the most important events in this conflict caused significant changes in shipping firms' stock returns, indicating exclusive contracts increased their profits. We then examine the effect of these events on net exporting industries' stock returns, and provide evidence that these contracts contributed to carriers' market power. 相似文献
62.
63.
Jennifer Alonso-García María del Carmen Boado-Penas Pierre Devolder 《Scandinavian actuarial journal》2018,2018(2):85-108
The notional defined contribution model combines pay-as-you-go financing and a defined contribution pension formula. This paper aims to demonstrate the extent to which liquidity and solvency indicators are affected by fluctuations in economic and demographic conditions and to explore the introduction of an automatic balancing mechanism (ABM) into the pension scheme. We demonstrate that the introduction of an ABM reduces the volatility of the buffer fund and that, in most cases, the automatic mechanism that re-establishes solvency produces the highest value of the risk-adjusted notional factor. 相似文献
64.
Alfredo Martín-Oliver 《Journal of Financial Services Research》2018,54(2):207-241
This paper models the banking competition in loan and deposit markets on two levels. We measure the competition among different banks and among banks and non-bank financing and saving alternatives. We estimate a model of demand, cost, and market equilibrium equations for differentiated products by using data from the confidential reports that Spanish banks provide to the Bank of Spain during the period from 1988 to 2003. This database contains information on the effective interest rates on new loans and deposits, and the expected loan losses obtained from the Spanish Credit Register. The estimated price elasticities show that the products offered by different banks are close substitutes, which puts pressure on the banks’ profits margins. However, the substitutability between bank and non-bank products is much lower than the substitutability among products offered by different banks. The results also show that Spain’s entrance into the Eurozone did not cause a structural change in the demand and cost conditions of Spanish banks. The banks financed most of the imbalances between bank loans and domestic deposits before the crisis through the interbank market. 相似文献
65.
Board of Directors and CSR in Banking: The Moderating Role of Bank Regulation and Investor Protection Strength 下载免费PDF全文
Isabel‐María García‐Sánchez Jennifer Martínez‐Ferrero Emma García‐Meca 《Australian Accounting Review》2018,28(3):428-445
This paper brings together research on boards of directors as the backbone of corporate governance and corporate social responsibility (CSR) practices in the banking industry. The underlying idea is that some characteristics of bank boards, in particular independence and gender diversity, may impact the CSR commitments of banks. By making use of a sample of 159 banks in nine countries during the period 2004–2010, our empirical evidence suggests that banks with more independent directors and more female members on their boards incline toward socially responsible behaviour. Our results also suggest that institutional factors play a significant role in these effects. They show that in greater regulatory and stronger investor protection environments, board independence and gender diversity have more influence on the social behaviour of banks. 相似文献
66.
Empirical evidence suggests that firms often manipulate reported numbers to avoid debt covenant violations. We study how a firm’s ability to manipulate reports affects the terms of its debt contracts and the resulting investment and manipulation decisions that the firm implements. Our model generates novel empirical predictions regarding the use and the level of debt covenant, the interest rate, the efficiency of investment decisions, and the likelihood of covenant violations. For example, the model predicts that the optimal debt contract for firms with relatively strong (weak) corporate governance (i.e., cost of manipulation) induces overinvestment (underinvestment). Moreover, for firms with strong (weak) corporate governance, an increase in corporate governance quality leads to tighter (looser) covenant, more (less) frequent covenant violations and lower (higher) interest rate. Our model highlights that the interest rate, which is a common proxy for the cost of debt, neither accounts for the distortion of investment efficiency nor the expected manipulation costs arising under debt financing. We propose a measure of cost of debt capital that accounts for these effects. 相似文献
67.
Zeus Guevara Edmundo Molina-Pérez Edith X. M. García Vanessa Pérez-Cirera 《Economic Systems Research》2019,31(2):178-205
The North-America Free Trade Agreement (NAFTA) has brought together the economies of Canada, Mexico, and the US into forming one of the largest trading blocs worldwide (within the top CO2 emitters). However, the current global protectionist discourse threatens the agreement. This paper analyzes the energy and energy-related CO2 emission relationships between NAFTA countries in 2014 to gain insights into the climate change implications of current integration and the possible cancelation of the agreement. The analysis is performed with a multi-regional version of the multi-factor energy input–output model. The results show that NAFTA has not built a single integrated energy system, though it has helped reduce energy-related CO2 emissions. Moreover, if NAFTA is not revoked, further integration would depend on the capacity of the Mexican energy sector to converge to the performance of its trade partners’ energy sectors. Conversely, a broken deal would induce negative environmental externalities. 相似文献
68.
69.
Consumers’ perception of, and satisfaction with, fruit quality is an important issue for both public policy and commercial reasons. However, because of information problems, consumers cannot easily choose fruits of a quality most likely to satisfy their preferences and health needs. The research reported here employed an experimental auction method to test perceptions of fruit quality by evaluating the willingness to pay (WTP) of consumers for five different varieties of soft citrus under three different information conditions: visual inspection of the fruit before peeling; visual inspection after peeling; and after consumption. Significant differences were found in valuations of the different varieties as consumers gained information. Conclusions are drawn about the value of the methodology and the results themselves, and implications are inferred for policy and for growers and traders. It is argued that product information should be oriented not just towards nutritional education but also towards increasing the pleasure of healthy eating. 相似文献
70.
María Ins Montaner Liliana Gadaleta María Amelia Parín Aurora Zugarramurdi 《International Journal of Production Economics》1995,40(2-3)
Investment costs for fish processing plants are hereby presented along with a detailed analysis of different types of processes in relation to economies of scale.The cost-capacity factor for fish industry is estimated as 0.84, except for fish meal plants where the cost-capacity factor is 0.61.It is also discussed how technology, capacity and location in developed and developing countries can affect investment costs for fish processing plants, while cost-capacity factors remain unchanged.The concept of minimum limit for industrial capacity is included. Investment costs for minimum size plants or plants below minimum size are even greater than what would correspond to the correlation line. This is due to the need to incorporate one or more oversized pieces of equipment. 相似文献