全文获取类型
收费全文 | 622篇 |
免费 | 22篇 |
国内免费 | 9篇 |
专业分类
财政金融 | 98篇 |
工业经济 | 18篇 |
计划管理 | 101篇 |
经济学 | 186篇 |
综合类 | 56篇 |
运输经济 | 6篇 |
旅游经济 | 19篇 |
贸易经济 | 86篇 |
农业经济 | 18篇 |
经济概况 | 65篇 |
出版年
2024年 | 3篇 |
2023年 | 14篇 |
2022年 | 4篇 |
2021年 | 21篇 |
2020年 | 24篇 |
2019年 | 27篇 |
2018年 | 13篇 |
2017年 | 13篇 |
2016年 | 23篇 |
2015年 | 16篇 |
2014年 | 36篇 |
2013年 | 65篇 |
2012年 | 26篇 |
2011年 | 31篇 |
2010年 | 29篇 |
2009年 | 28篇 |
2008年 | 31篇 |
2007年 | 31篇 |
2006年 | 42篇 |
2005年 | 34篇 |
2004年 | 16篇 |
2003年 | 18篇 |
2002年 | 21篇 |
2001年 | 20篇 |
2000年 | 7篇 |
1999年 | 8篇 |
1998年 | 3篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1986年 | 3篇 |
1985年 | 11篇 |
1984年 | 8篇 |
1983年 | 3篇 |
1982年 | 9篇 |
排序方式: 共有653条查询结果,搜索用时 0 毫秒
21.
徐彤升 《铜陵财经专科学校学报》2014,(1):14-16
铜、锌期货是大宗金属期货的重要品种,在期货投资市场上广受追捧。研究通过构建VAR模型,运用格兰杰因果检验,分析了近远月铜、锌期货价格之间相互引导关系,模型实证结论认为远月期铜、锌期货价格之间具有显著的相互引导关系,为期货市场上各类型投资者提供政策指引。 相似文献
22.
适应节能形势发展的新变化,能耗监测的内涵也正在逐步延伸。实践表明,建立有效的能耗监测管控体系,对于提高能效、推进节能减排作用明显。近年来我国能耗监测管理得到了不同程度的改善,但在管理理念、制度安排、技术创新、资金支持等方面还存在着较多问题。利用信息技术,建立能耗在线实时监测管理体系,将成为未来能耗监测的发展目标。适应这种发展要求,我国需要在计量设备基础管理、能耗监测考核制度、监测机构设置和人员培训、资金渠道等方面进行不断创新。 相似文献
23.
24.
Larry Karp 《Frontiers of Economics in China》2014,(1):6-24
A small but growing body of literature uses overlapping generations (OLG) models to study environmental policy for long-lived problems such as climate change. An OLG model, unlike the infinitely lived representative agent model, dis- tinguishes between impatience with respect to one's own future utility, and attitudes toward successors' utility. I discuss the problem of time inconsistency, the role of Markov perfection, and show that a class of OLG models can be studied using me- thods developed to analyze models of non-constant discounting. An example illu- strates the techniques and determines the conditions under which, in equilibrium, there is under-investment or over-investment in natural capital. 相似文献
25.
When individuals can influence their life-expectancies and save in annuities, suboptimal savings result from the lack of incentives to choose the optimal longevity, even when annuity returns can be made contingent to longevity-related choices. Specifically, the golden rule steady state maximizing the representative agent utility cannot be attained as a competitive equilibrium under laissez-faire, even with actuarially fair annuities contingent to longevity-enhancing choices. In order to decentralize through markets the golden rule, longevity-enhancing expenditures need to be taxed if the steady state old-age consumption exceeds the annuitized capital return, and subsidized otherwise—the government budget being balanced through lump-sum transfers or taxes. Interestingly, with positive population growth the expected net contribution is negative when longevity-enhancing expenditures are taxed, and positive when subsidized. 相似文献
26.
This paper investigates the welfare impact of a borrowing constraint that does not allow children to borrow against future income. In an overlapping-generations model with altruistic parents, the inability to borrow increases children’s savings and parental transfers, raising children’s welfare as well as average welfare in the short-run and in the long-run.Additionally, the borrowing constraint raises aggregate savings and, hence, physical capital. Consequently, when prices are flexible, the positive welfare impact of the constraint is higher. 相似文献
27.
构建上海合作组织命运共同体是中国政府提出的关于促进上海合作组织长远发展的重大倡议。由于上海合作组织命运共同体理念的提出时日尚短,学术界关于该理念的研究尚未全面启动。要使上海合作组织命运共同体理念成为一个有效的研究议题,不仅需要明晰上海合作组织命运共同体的具体内涵,而且需要将其纳入国际共同体、国际组织和大国外交等议题的研究,提炼出一些具有普遍性的理论命题。就攸关上海合作组织命运共同体构建的重大问题而言,至少需要回答上海合作组织命运共同体提出的理论与实践意义、上海合作组织命运共同体构建应遵循的基本路径、上海合作组织命运共同体构建的基础和条件、上海合作组织命运共同体构建面临的挑战与障碍、学术界能为上海合作组织命运共同体构建提供的对策建议等重大问题。在此过程中,学术界还需将其与周边命运共同体、人类命运共同体等家族相似性的概念纳入同一研究视域,以澄清上海合作组织命运共同体的内涵与外延,辨识上海合作组织命运共同体演变的动力与机制,并从理论层面提炼上海合作组织发展经验的特殊性与普遍性。 相似文献
28.
This study presents voting on policies, including labor and capital income taxes and public debt, in an overlapping-generations model with physical and human capital accumulation, and analyzes the effects of a debt ceiling on a government's policy formation and its impact on growth and welfare. The results show that the debt ceiling induces the government to shift the tax burdens from the older to younger generations, but stimulates physical capital accumulation and may increase public education expenditure, resulting in a higher growth rate. Alternatively, the debt ceiling is measured from the viewpoint of a benevolent planner and lowering the debt ceiling (i.e., tightening fiscal discipline) makes it possible for the government to approach the planner's allocation in an aging society. 相似文献
29.
A theory of macroeconomic development based on the novel concept of savings multiplier is developed. Capital accumulation changes relative prices, amplifying incentives to save as the economy grows. The savings multiplier hinges on two mechanisms. First, accumulation raises wages and leads to redistribution from the consuming old to the saving young. Second, higher wages raise the price of old-age care and, in anticipation of this, the young save more. Our theory captures important aspects of China׳s development and suggests new channels through which the one child policy and the dismantling of social benefits have fueled China׳s savings rates. 相似文献
30.
《Futures》2017
The ageing of society looms large as having a huge impact on the future political landscape, and is increasingly being acknowledged as a serious threat to the sustainability of democracy. The ageing of the voting electorate is contributing to the political imbalance between the old and young generations, and has the potential to levy excessive burden on future generations. With this background in mind, this research seeks to point out, through reform of the electoral system, the problems of silver democracy caused by societal ageing, and to suggest ways to achieve political equilibrium between generations. Key suggestions are: 1) changing the basis of electoral districts from geographic area to age-cohort; 2) establishment of a new future generations district which can speak for the rights of those who are currently underage; and 3) weighting of votes cast by the younger generations, who may be at a numerical disadvantage in elections. 相似文献