全文获取类型
收费全文 | 246篇 |
免费 | 5篇 |
专业分类
财政金融 | 66篇 |
工业经济 | 10篇 |
计划管理 | 48篇 |
经济学 | 42篇 |
综合类 | 4篇 |
运输经济 | 1篇 |
旅游经济 | 1篇 |
贸易经济 | 59篇 |
农业经济 | 7篇 |
经济概况 | 8篇 |
邮电经济 | 5篇 |
出版年
2023年 | 2篇 |
2021年 | 1篇 |
2020年 | 4篇 |
2019年 | 5篇 |
2018年 | 11篇 |
2017年 | 10篇 |
2016年 | 15篇 |
2015年 | 2篇 |
2014年 | 11篇 |
2013年 | 28篇 |
2012年 | 19篇 |
2011年 | 9篇 |
2010年 | 20篇 |
2009年 | 16篇 |
2008年 | 7篇 |
2007年 | 14篇 |
2006年 | 10篇 |
2005年 | 3篇 |
2004年 | 6篇 |
2003年 | 3篇 |
2002年 | 4篇 |
2001年 | 2篇 |
2000年 | 3篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 4篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
排序方式: 共有251条查询结果,搜索用时 15 毫秒
101.
102.
Scholars in the disciplines of human resource management (HRM) and organizational behavior (OB) have primarily focused on explicit processes and measures in their research, but much of human feeling and behavior is triggered through implicit processing outside of conscious awareness. In this article, we discuss how explicit and implicit processes interact to shape work emotions, attitudes, and behaviors, and we suggest that scholars should incorporate biological measures for assessing implicit as well as explicit processes into their research designs. We provide guidance for such endeavors by describing how several biological implicit measures can be used in HRM and OB research. These measures include cortisol measurement, skin conductance, event related potential (ERP), and functional magnetic resonance imaging (fMRI). 相似文献
103.
We present a model of a longevity risk transfer market with different market players (primary insurers, reinsurers, and capital market investors) and investigate how market dynamics and the market players' roles evolve with progressing market saturation. We find that reinsurers' appetite for longevity risk is the key driver in the early stage of market development. Since diversification benefits with other businesses decrease with every transaction, the reinsurance market is intrinsically antimonopolistic. With the increasing saturation of the reinsurance sector as a whole, its competitiveness shrinks leading to rising expected risk-adjusted returns for capital market investors. We show that in a saturated market, reinsurers should assume the entire longevity risk from primary insurers, diversify it within their business mix, and subsequently pass on only specific (nondiversifiable) components of the longevity risk to the capital markets. Our findings provide valuable suggestions on how to make the best use of the market's limited risk absorption capacity. 相似文献
104.
The prediction of the outstanding loss liabilities for a non-life run-off portfolio as well as the quantification of the prediction
error is one of the most important actuarial tasks in non-life insurance. In this paper we consider this prediction problem
in a multivariate context. More precisely, we derive the predictive distribution of the claims reserves simultaneously for
several correlated run-off portfolios in the framework of the Chain-ladder claims reserving method for several correlated
run-off portfolios. 相似文献
105.
The German government has set ambitious goals for both the expansion of renewable energy supply and electromobility. According to its Energiewende policy, electricity supply from fluctuating renewables is supposed to further increase considerably. This will tend to require a greater provision of balancing reserves. At the same time, supply from conventional dispatchable plants, which used to provide the bulk of reserves, will decrease. Against this background, this article analyzes the scope for an assumed fleet of 4.4 million electric vehicles to supply balancing reserves in 2035. Examining two different future power plant scenarios, it explores the potentials of reserve provision with and without the option of feeding electricity from vehicle batteries back to the grid. Results from an extended open-source power system simulation model show that the assumed vehicle fleet can efficiently provide a substantial share of reserve requirements, also in case the vehicle-to-grid option is not available. Arbitrage on wholesale markets, on the other hand, is negligible under basic assumptions. Likewise, total system cost savings are minor when compared to a pure cost-optimal loading of vehicle batteries. Under alternative assumptions on the future power plant portfolio as well as on battery degradation costs, however, wholesale arbitrage, reserve provision, and system cost savings can be substantial. 相似文献
106.
107.
Praxis / ArtikelInterview Titelthema
„Die Methoden des Controllings werden in China akzeptiert und wissbegierig aufgenommen.“ Interview mit Bernd Pichler, Dipl.-Kfm., MBA (GSBA Z), Managing Director Commercialder Volkswagen (China) Import Co., Ltd. 相似文献108.
109.
Education is considered as a key factor for the future development of an economy. Therefore, a well-designed education system is indispensable for a society to maintain or increase its welfare. The regulation of the education system is one of the main tools to which a government has recourse in order to infl uence the system. By using the regulation index created by the Cologne Institute for Economic Research (Institut der deutschen Wirtschaft (IW) K?ln), it is possible to quantify this regulation and to identify positive or negative trends. The authors show that a higher extent of regulation usually correlates with negative economic performance. In terms of education, the results indicate that a higher extent of regulation has a negative impact on the labour market, threatening sustainable long-term development of the economy. 相似文献
110.
Die Macht der Ratingagenturen wird derzeit allenthalben kritisiert. Tats?chlich haben ihre Beurteilungen eine gro?e Bedeutung bei der Kreditvergabe. Dies wurde aber vor allem durch zahlreiche Regularien vom Staat selbst verursacht. Dabei wirken sich die L?nderratings aufgrund des „Sovereign-Ceiling“-Prinzips auch auf die Bewertung von Unternehmenskrediten aus. 相似文献