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101.
Albert A. Blum 《人力资源管理》1966,5(3):30-35
Business, unions, and community organizations will have to cooperate more closely than ever before to provide job training programs for Negroes, if explosive racial disturbances are to be avoided and a large section of unused manpower potential is to be developed. Much of this work was done during 1963-64 and some of its other findings will be published in “job Training Through Adult Education: A Second Chance for the Negro and the Community,” in Arthur Ross and Herbert Hill, eds., Employment, Race, and Poverty, Harcourt, Brace and World, 1966. 相似文献
102.
We test for causality between inflation and its associated uncertainty by means of both in-sample and out-of-sample modelling. Our findings indicate that the impact of inflation on inflation uncertainty is more pronounced than the reverse causal effect. 相似文献
103.
Matthias Neuenkirch 《European Journal of Political Economy》2012,28(1):1-13
In this paper, we study the influence of central bank transparency and informal central bank communication on the formation of money market expectations. The sample covers nine major central banks from January 1999 to July 2007. We find, first, that transparency reduces the bias in money market expectations and dampens their variation. Second, informal communications help manage financial market expectations by reducing the variation of expectations. Third, various subcategories of the Eijffinger and Geraats (2006) transparency index lead to a smaller bias in expectations (in particular, evaluation of policy outcome and explanation of interest rate decisions) and to a reduction in the variation of expectations (in particular, explicit prioritization of objectives and provision of information on unanticipated macroeconomic disturbances). 相似文献
104.
We investigate conditions that amplify market failures in energy innovations, and suggest optimal policy instruments to address them. Using an intertemporal general equilibrium model we show that ‘small’ market imperfections may trigger a several decades lasting dominance of an incumbent energy technology over a dynamically more efficient competitor, given that the technologies are very good substitutes. Such a ‘lock-in’ into an inferior technology causes significantly higher welfare losses than market failure alone, notably under ambitious mitigation targets. More than other innovative industries, energy markets are prone to these lock-ins because electricity from different technologies is an almost perfect substitute. To guide government intervention, we compare welfare-maximizing technology policies including subsidies, quotas, and taxes with regard to their efficiency, effectivity, and robustness. Technology quotas and feed-in-tariffs turn out to be only insignificantly less efficient than first-best subsidies and seem to be more robust against small perturbations. 相似文献
105.
106.
We argue that self-binding rules in the context of the stabilisation of the eurozone — both monetary and fiscal — are important for a successful long-term European economic policy. The present loss of reputation due to the breaking of fundamental rules such as the no-bailout clause generates high cost, especially with respect to raising money in the financial markets, because no institutional stability and political credibility exist. We propose to install a compliance system similar to what large enterprises have introduced. It would perfectly fit into the system of regulatory principles of the social market economy, but also focus on administrative and implementation issues. 相似文献
107.
Matthias M. Graf Sebastian C. Schuh Niels Van Quaquebeke Rolf van Dick 《Journal of Business Ethics》2012,106(3):301-311
In this article, we hypothesize that leaders who display group-oriented values (i.e., values that focus on the welfare of
the group rather than on the self-interest of the leader) will be evaluated more positively by their followers than leaders
who do not display group-oriented values. Importantly, we expected these effects to be more pronounced for leaders who are
ingroup members (i.e., stemming from the same social group as their followers) than for leaders who are outgroup members (i.e.,
leaders stemming from a different social group than their followers). We tested our hypotheses in two studies. Results of
a field study (N = 95) showed the expected relationship between leaders’ group-oriented values and followers’ identification with their leaders.
A scenario study (N = 137) replicated the results and extended it to followers’ endorsement of their leaders. Overall, these findings suggest
that displaying group-oriented values pays off more for ingroup than for outgroup leaders. 相似文献
108.
Matthias Muck 《Financial Markets and Portfolio Management》2012,26(2):269-289
This article analyzes spread ladder swaps traded by Deutsche Bank to several medium-size companies and municipalities. The
value of these contracts is highly sensitive to correlations between forward rates. For a contract that was challenged by
the medium-size company Ille at the Federal Court of Germany, it turns out that the derivative was originated at a negative
market value of −90,000 to −115,000 euros (depending on the number of factors used in the model). Moreover, the model correctly
predicts the range for the terminal payment after an adverse development of the term structure of approximately 567,000 euros.
We also investigate a product feature that limits the upside potential from the viewpoint of the customer and show that it
has a substantial impact on market values. According to the judgment handed down by the court, the bank should have informed
the customer about the market value of the product in light of special circumstances. This raises questions as to which products
must meet this requirement. Moreover, especially for exotic contracts, market prices are mostly model prices: for spread ladder
swaps, substantially different prices are obtained even when investors agree on the variance/covariance matrix but disagree
on the number of factors to apply in an implementation of a model. 相似文献
109.
This article investigates which type of loss function is consistent with the hypothesis that major exchange rate forecasts, i.e. the euro, the British pound, and the Japanese yen vis-à-vis the US dollar, are rational. We apply a comprehensive data set, which also allows us to examine different forecast horizons and heterogeneity of forecasters. 相似文献
110.