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Uwe Schwarting 《Intereconomics》1979,14(1):15-19
In the debate about relocation to the developing countries of “structurally weak” industries the clothing industry has attracted the special interest of academic and political economists in the Federal Republic of Germany. The following article constitutes a summary of the most important findings of a study of the conditions under which this industry will be able to ensure its continuing existence in the Federal Republic in the future. 相似文献
44.
Uwe G?tze und Burkhard Huch 《Zeitschrift für Planung & Unternehmenssteuerung》2006,17(3):229-231
Ohne Zusammenfassung 相似文献
45.
We develop a model in which two regional governments compete for a mobile oligopolistic firm by providing local public inputs. The central mechanism of our model is the interaction of an agglomeration advantage (partial nonrivalness of the local public inputs) and an agglomeration disadvantage (costs associated with the change of location of firms). We show that a central government of both regions induces an interregionally optimal allocation of firms by providing the optimal levels of local public inputs. The decentralized provision of local public inputs by regional governments, however, leads in most cases to a (interregionally) suboptimal allocation. 相似文献
46.
Reinhard Neck Jens Uwe W?chter Friedrich Schneider 《International Tax and Public Finance》2012,19(1):104-117
In this paper we investigate how the possibility of (legal) tax avoidance affects the extent of (illegal) tax evasion and
hence the shadow economy. We formulate a theoretical microeconomic model of household behavior in which households can participate
in the official and in the shadow economy. Using comparative statics, we show that the complexity of the tax system affects
participation in the shadow economy negatively, i.e. a more complex tax system with more possibilities of legal tax avoidance
implies, ceteris paribus, a smaller labor supply in the shadow economy. In addition, we show that a reduction in the maximum
admissible number of working hours in the official economy increases the labor supply in the shadow economy. 相似文献
47.
This paper investigates the allocation of R&D subsidies given to start-ups. Considering the coexistence of various R&D project schemes, we take an aggregate view and analyze the determinants of the receipt of (any) R&D subsidies within the first three business years of the start-ups. We argue that policymakers and funding authorities follow a strategy of ??picking the winner??. Analyzing start-ups in the East German state of Thuringia, we conduct logistic regressions and find ambiguous support. R&D subsidies are given to start-ups with innovative business ideas, especially academic spin-offs. Although the ambitions and patent stock of the founder(s) do not decide the receipt of R&D subsidies, team start-ups and the initial capital of a start-up tend to affect this decision positively. Hence, we cannot exclude a ??picking the winner?? strategy in targeting R&D subsidies to start-ups. More generally, however, the problems of policy targeting question the massive subsidization of private R&D. 相似文献
48.
In Foreign Exchange Markets vanilla and barrier options are traded frequently. The market standard is a cutoff time of 10:00 a.m.
in New York for the strike of vanillas and a knock-out event based on a continuously observed barrier in the inter bank market.
However, many clients, particularly from Italy, prefer the cutoff and knock-out event to be based on the fixing published
by the European Central Bank on the Reuters Page ECB37. These barrier options are called discretely monitored barrier options.
While these options can be priced in several models by various techniques, the ECB source of the fixing causes two problems.
First of all, it is not tradable, and secondly it is published with a delay of about 10–20 min. We examine here the effect
of these problems on the hedge of those options and consequently suggest a cost based on the additional uncertainty encountered.
相似文献
49.
Using a unique proprietary data set of over 5400 realized and unrealized venture capital investments between 1980 and 2005, we examine the impact of demand-related factors, e.g. entrepreneurial activity, as well as supply-related factors, i.e. money provided by VC investors, on the return of individual VC investments. This way, we are able to shed more light on the question whether volatile VC investment returns are rather driven by fundamental changes with regard to the number of attractive investment opportunities or by the overreaction by investors. We find that rising demand for VC, i.e. an increase in entrepreneurial activity, results initially in higher returns. However, our results also indicate that overreaction on the supply side can be observed, destroying deal-level results. Overfunding, specifically overinvesting seems to be a recurring characteristic of the VC industry. In fact, contra-cyclical investment strategies yield highest deal-level returns. 相似文献
50.
We focus on closed-form option pricing in Heston's stochastic volatility model, where closed-form formulas exist only for a few option types. Most of these closed-form solutions are constructed from characteristic functions. We follow this closed-form approach and derive multivariate characteristic functions depending on at least two spot values for different points in time. The derived characteristic functions are used as building blocks to set up (semi-) analytical pricing formulas for exotic options with payoffs depending on finitely many spot values such as fader options and discretely monitored barrier options. We compare our result with different numerical methods and examine the computational accuracy. 相似文献