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61.
Specialisation,localisation, and trade value in the wake of cross-border production sharing. The Central Eastern European Countries' case 总被引:1,自引:0,他引:1
Gianfranco De Simone 《International Review of Economics》2007,54(1):106-128
We focus on five among the sectors in which most of the CEECs’ trade in middle products with EU-15 is concentrated. Over the
second half of the 1990s, we observe remarkable changes in both production and trade specialization as well as a significant
relocation of industries within CEECs. Using jointly trade and production data we outline co-movements in the adjustment of
specialisation patterns. We also show that the redistribution of activities at the regional level reflects the relocation
of industries at the global level. Finally, we try to detect the scope of fragmentation of production characterizing each
industry and the ways in which CEECs are moving along the “internationally sliced-up value chain”. (JEL: F10, F14, F15) 相似文献
62.
This paper analyses the political support for a social insurance that includes elements of redistribution when there exists an imperfect private insurance alternative. Individuals differ both in their income and risk. The social insurance is compulsory and charges an income-related contribution with pooling of risks. The private insurance is voluntary and charges a contribution based on individual risks. However due to the adverse selection problem, private insurance companies provide only partial insurance. Adopting a non-expected utility model, we show that there is a general majority support for social insurance and that this support is increasing with risk aversion. We also show that a mixed insurance is politically impossible, regardless of the degree of redistribution of social insurance and the joint distribution of risk and income in the population. Lastly, we analyse how the political support for social insurance is affected by any change in its redistributive component and the possibility of using genetic tests. 相似文献
63.
Christian Schultz 《European Economic Review》2005,49(2):279-297
This paper investigates the effects on tacit collusion of increased market transparency on the consumer side of a market in a differentiated Hotelling duopoly. Increasing market transparency increases the benefits to a firm from undercutting the collusive price. It also decreases the punishment profit. The net effect is that collusion becomes harder to sustain. In the limiting homogeneous market, the effect vanishes. Here market transparency does not affect the possibilities for tacit collusion. 相似文献
64.
65.
GAME THEORETIC MODELS OF MIXED OLIGOPOLY 总被引:9,自引:0,他引:9
Abstract. In this paper we review various models that have been proposed for the study of mixed oligopoly, that is markets in which private and public firm compete on equal basis using only market instruments. 相似文献
66.
Christian Raschke 《Applied economics》2019,51(2):207-218
This paper investigates the causal impact of large unexpected windfalls on individual mental health, physical health, as well as health behaviors. I use a large individual-level panel data set of lottery winners from Germany between the years 2000 and 2011 and observe lottery winners before and after winning a large lottery prize. Mental health declines immediately after winning a large lottery prize for individuals with low education and low levels of financial literacy. While these individuals report being happier after winning the lottery, evidence from commonly used SF-12 measures of mental health indicates that winners with low education experience increased role limitations due to emotional problems, are more anxious, and have less energy after their win. The impact on various measures of mental health is highly robust, statistically significant, economically significant, and persists for up to two years after the win. Unexpected windfalls have no impact on the mental health of individuals with high education or high financial literacy. Winning the lottery has no impact on individuals’ health behaviors such as smoking or alcohol consumption, and it has no impact on doctor visits, hospital stays, or illness-related work absences regardless of education level. 相似文献
67.
68.
The paper analyzes the degree of output persistence in GDP in order toempirically discriminate between the Solow growth model, the perfect competition endogenous growth model and the imperfect competition endogenous growth model for the case of Austria. Wefind that a shock in the growth rate of output induces a permanent and larger effect on the level of GDP. This leads us to refute the Solow growth model and the perfect competition model of endogenous growth.We may not reject the imperfect competition growth model. 相似文献
69.
Bruno De Borger 《European Journal of Political Economy》1997,13(4):765-781
The purpose of this paper is to investigate the impact of externalities on pricing decisions by a public or a private regulated firm selling both final and intermediate goods. The externalities generate feedbacks in demand that affect both consumers and producers. The model is very general in that it does not impose constant returns to scale on private production, allows for distributional effects of both the publicly determined prices and private sector profits, and captures the general equilibrium effects of public pricing. Socially optimal pricing rules are derived, and the relation of the results with previous models of pricing in the presence of externalities is investigated. 相似文献
70.
Christian Gollier 《European Economic Review》1996,40(9):1799-1815
In this paper, we provide two basic properties of utility functions u which exhibit decreasing absolute prudence i.e. (− u/u″)′ ≤ 0. These properties are used to examine the allocation of risks in an economy when some agents bear non-transferable risks. We show that it is fair Pareto-efficient to let those with a non-transferable risk bear relatively less of the transferable risk in the economy if and only if absolute prudence is decreasing. In another model, there is a complete set of contingent markets, but some agents have no direct access to them. We examine the fair efficient allocation of risk in a pool gathering a trader and a non-trader. Decreasing absolute prudence provides an upper bound to the share of the pool's risk that should be borne by the trader. 相似文献