全文获取类型
收费全文 | 308篇 |
免费 | 14篇 |
专业分类
财政金融 | 41篇 |
工业经济 | 17篇 |
计划管理 | 43篇 |
经济学 | 86篇 |
综合类 | 1篇 |
运输经济 | 1篇 |
旅游经济 | 5篇 |
贸易经济 | 100篇 |
农业经济 | 2篇 |
经济概况 | 22篇 |
邮电经济 | 4篇 |
出版年
2023年 | 6篇 |
2021年 | 9篇 |
2020年 | 10篇 |
2019年 | 14篇 |
2018年 | 15篇 |
2017年 | 23篇 |
2016年 | 21篇 |
2015年 | 16篇 |
2014年 | 26篇 |
2013年 | 36篇 |
2012年 | 32篇 |
2011年 | 24篇 |
2010年 | 10篇 |
2009年 | 23篇 |
2008年 | 9篇 |
2007年 | 6篇 |
2006年 | 9篇 |
2005年 | 2篇 |
2004年 | 5篇 |
2003年 | 8篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1998年 | 2篇 |
1996年 | 1篇 |
1994年 | 1篇 |
1992年 | 1篇 |
1975年 | 1篇 |
1966年 | 1篇 |
1938年 | 1篇 |
排序方式: 共有322条查询结果,搜索用时 31 毫秒
101.
Philipp J. H. Schröder 《Review of International Economics》2007,15(2):313-320
This paper revisits the notion that economic integration—modeled as a reduction of trade costs—may be anticompetitive, in the sense that it may reinforce the ability of an international cartel to maintain a collusive understanding about staying out of each other’s markets. The paper is novel in terms of introducing ad valorem and fixed trade costs in addition to the customary unit trade costs. It is shown that an anticompetitive effect, found for reductions in unit trade costs, may disappear once trade costs are ad valorem or fixed. 相似文献
102.
Paul Ehling Michael Gallmeyer Christian Heyerdahl-Larsen Philipp Illeditsch 《Journal of Financial Economics》2018,127(3):459-484
We show that inflation disagreement, not just expected inflation, has an impact on nominal interest rates. In contrast to expected inflation, which mainly affects the wedge between real and nominal yields, inflation disagreement affects nominal yields predominantly through its impact on the real side of the economy. We show theoretically and empirically that inflation disagreement raises real and nominal yields and their volatilities. Inflation disagreement is positively related to consumers’ cross-sectional consumption growth volatility and trading in fixed income securities. Calibrating our model to disagreement, inflation, and yields reproduces the economically significant impact of inflation disagreement on yield curves. 相似文献
103.
Philipp Harms David Stefanovits Josef Teichmann Mario V. Wüthrich 《Mathematical Finance》2018,28(3):757-799
The analytical tractability of affine (short rate) models, such as the Vasi?ek and the Cox–Ingersoll–Ross (CIR) models, has made them a popular choice for modeling the dynamics of interest rates. However, in order to properly account for the dynamics of real data, these models must exhibit time‐dependent or even stochastic parameters. This breaks their tractability, and modeling and simulating become an arduous task. We introduce a new class of Heath–Jarrow–Morton (HJM) models that both fit the dynamics of real market data and remain tractable. We call these models consistent recalibration (CRC) models. CRC models appear as limits of concatenations of forward rate increments, each belonging to a Hull–White extended affine factor model with possibly different parameters. That is, we construct HJM models from “tangent” affine models. We develop a theory for continuous path versions of such models and discuss their numerical implementations within the Vasi?ek and CIR frameworks. 相似文献
104.
105.
106.
Timm O. Sprenger Andranik Tumasjan Philipp G. Sandner Isabell M. Welpe 《European Financial Management》2014,20(5):926-957
Microblogging forums (e.g., Twitter) have become a vibrant online platform for exchanging stock‐related information. Using methods from computational linguistics, we analyse roughly 250,000 stock‐related messages (so‐called tweets) on a daily basis. We find an association between tweet sentiment and stock returns, message volume and trading volume, as well as disagreement and volatility. In contrast to previous related research, we also analyse the mechanism leading to an efficient aggregation of information in microblogging forums. Our results demonstrate that users providing above average investment advice are retweeted (i.e., quoted) more often and have more followers, which amplifies their share of voice. 相似文献
107.
We examine the incentive effects of funding contracts on entrepreneurial effort and on allocative efficiency. We experiment with funding contracts that differ in the structure of investor repayment and, thus, in their incentives for the provision of entrepreneurial effort. Theoretically the replacement of a standard debt contract by a repayment-equivalent non-monotonic contract reduces effort distortions and increases efficiency. Likewise, distortions can be mitigated by replacing outside equity by a repayment-equivalent standard-debt contract. We test both hypotheses in the laboratory. Our results reveal that the incentive effects of funding contracts must be experienced before they are reflected in observed behavior. With sufficient experience, observed behavior is either consistent with or close to theoretical predictions and supports both hypotheses. If we allow for entrepreneur-sided manipulations of project outcomes, we find that non-monotonic contracts lose much of their appeal. 相似文献
108.
Betriebliche Gesundheitsf?rderung durch ein Pflegemodell? — Der aktuelle Fachkr?ftemangel in der Pflege zwingt Unternehmen
der Gesundheitswirtschaft, als Arbeitgeber attraktiv zu sein. Dazu geh?rt auch, alles dafür zu tun, dass die Arbeitnehmer
gesund bleiben. Vor diesem Hintergrund untersuchte Philipp Tessin das Pflegekonzept „Primary Nursing“ auf m?gliche salutogene
Eigenschaften. 相似文献
109.
Should I stay or should I go? Career choice intentions of students with family business background 总被引:1,自引:0,他引:1
Personal and motivational patterns of intentional founders have been researched in great depth; however, antecedents to career choices of intentional successors have been conspicuously missing in entrepreneurship research. By drawing on theory of planned behavior, we investigate how intentional founders, successors, and employees differ in terms of locus of control and entrepreneurial self-efficacy as well as independence and innovation motives. We find that transitive likelihood of career intent depends on degree of entrepreneurial self-efficacy and the independence motive. Unexpectedly, we see that high levels of internal locus of control lead to a preference of employment, which challenges traditional entrepreneurship research and suggests that the feasibility of an entrepreneurial career path does not automatically make it desirable. Our findings suggest that students with family business background are pessimistic about being in control in an entrepreneurial career, but optimistic about their efficacy to pursue an entrepreneurial career. 相似文献
110.
In 2005, the Swiss expressed their negative attitude towards genetic engineering in agriculture by voting in favor of a ban to use genetically modified (GM) crops in domestic agriculture. At the same time, certain GM food products remain approved but are not on offer since retailers assume that consumers would shun labeled GM food. In our study we tested this claim by conducting a large-scale field study with Swiss consumers. In our experimental design, three clearly labeled types of corn bread were offered at five different market stands across the French and German-speaking part of Switzerland: one made with organic, one made with conventional, and one made with genetically modified (GM) corn. In addition, we tested the consistency between purchasing decision at the market stand and the previous voting decision on GMOs in 2005 by means of an ex-post questionnaire. The results of our discrete choice analysis show that Swiss consumers treat GM foods just like any other type of novel food. We conclude from our findings that consumers tend to appreciate transparency and freedom of choice even if one of the offered product types is labeled as containing a genetically modified ingredient. Retailers should allow consumers to make their own choice and accept the fact that not all people appear to be afraid of GM food. 相似文献