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101.
农业保险属性与政府补贴理论探析   总被引:4,自引:0,他引:4  
作为准公共物品的农业保险的外部性导致市场机制不能对农业保险资源进行有效配置,保障农业保险的有效供求,从而导致我国农业保险目前的发展困境。农业保险市场机制失灵为政府干预,建立政府补贴型的政策型农业保险制度提供了理论依据,但过度的政府干预和高额政策补贴不仅不能解决市场失灵,反而会产生一系列的负面效应,扭曲市场机制的资源配置功能,降低资源配置效率。因而单纯地依靠市场机制的自发作用或政府干预都不能有效解决目前我国农业保险所面临的问题,关键还在于能否有效地把市场调节和政府干预有机地结合起来,合理界定两者的关系,使二者能达到最优配置,更加公平并富有效率。  相似文献   
102.
伯南克货币政策主张及其影响-分析与预期   总被引:2,自引:0,他引:2  
伯南克已于2006年2月1日接替格林斯潘担任了美国联邦储备理事会主席。本文分析伯南克的货币政策主张特征,比较这些主张与格林斯潘和其任内联储货币政策主张、决策风格的异同,并据此预期伯南克货币政策主张及其对联储货币政策的影响。  相似文献   
103.
日本结束量化宽松货币政策的影响分析   总被引:4,自引:0,他引:4  
2006年3月9日,日本银行宣布终止实行了5年之久的“量化宽松”政策。朝最终升息跨出了第一步,原因是日本经济从2005年起出现了比较明显的好转,如果再继续实行超宽松的货币政策有可能引发通胀。日本央行这次顶住了政府压力做出改变货币政策的决定, 凸现其独立性进一步提高。在目前状况下日本货币政策的改变对日本经济和全球经济都具有积极影响,对资金流动和金融市场的影响更大,尤其是将提高日本金融市场的吸引力。  相似文献   
104.
房地产投资项目融资风险的灰色模糊评判研究   总被引:6,自引:0,他引:6  
房地产投资项目的融资风险问题具有灰色性(信息不完全)和模糊(概念不明确)性。考虑到灰色性和模糊性的影响,采用适用性更广的灰色模糊多级综合评判理论,对房地产投资项目融资风险的多级指标体系进行综合评判,可以有效地、全面地和系统地评价房地产投资项目融资风险的大小,为项目融资项目决策提供准确依据。  相似文献   
105.
Infrastructures of surveillance—everyday, taken-for-granted, institutionalized and technically mediated practices which identify, observe, and analyze individual actions—permeate society. These infrastructures mediate the production of social knowledge and action toward individuals. This article examines the genesis of one such infrastructure, namely the coordinated practices of identifying and locating mobile phone users during emergency (9-1-1) calls. Implementing this infrastructure has entailed creating and coordinating systems to locate wireless phones, to deliver the emergency calls to the appropriate service agency, and to deliver appropriate services to the emergency event. This implementation has occurred within historically specific regulatory, political, cultural, technological, and economic contexts and has specific implications for general surveillance practice. Focusing primarily on the state of Texas, this article examines the development of systems which store and deliver individuals’ geographic location. It argues that, despite privacy laws tightly restricting the use of information generated in the 9-1-1 process, and despite the special purpose to which the 9-1-1 system is dedicated, the wireless 9-1-1 initiative has created the infrastructure for a general purpose locational surveillance infrastructure capable both of surveilling broad patterns of activities and of responding to particular individuals. Moreover, the infrastructure is more available to police agencies and to well-established and well-funded corporate entities than to grass roots organizations. This trend is driven by the need to coordinate a national emergency response system within a fractured telecommunication industry, by the desire of marketers to understand and address their customers’ habits of mobility, and by an increasing willingness of police agencies to include widespread surveillance under the rubric of “emergency services.” Policy responses such as greater ability to opt out of the surveillance system, public oversight of emergency operations, and greater public access to the infrastructure itself might mitigate the most harmful potential social effects of this infrastructure, while distributing its benefits in a more democratic and egalitarian way.  相似文献   
106.
黄薇  王保玲 《金融研究》2018,451(1):138-155
国家明确以税收优惠的形式鼓励和引导企业和个人参加企业年金计划,并于2014年实施了个税递延政策。基于指标模型构建和数据模拟,本文对我国企业年金在个税递延政策实施前后的保障水平进行了比较,通过参数敏感性分析考察了投资收益、工资增长、退休年龄和缴费比例等因素的影响。研究发现,实施个税递延政策后企业职工的养老保障水平在较大程度上低于政策实施前,但不同性别、不同收入水平和不同缴费比例的企业职工保障水平降低的程度有所差异。收入水平和缴费比例越高的男性职工,个税递延政策实施后保障水平降低的幅度越高,但对女性职工而言,这种影响要弱一些。进一步,可以通过增加投资收益、延迟退休年龄和提升缴费比例等方法来提高企业职工的养老保障水平,这与目前正在进行的一系列改革方向也一致。  相似文献   
107.
深入剖析丝绸之路沿线国内段九省市的综合发展实力,探索不同发展战略定位下省 区市竞合协同发展路径,对全面发展丝绸之路经济带具有重要意义。本文从经济发展竞争力、 环境设施与可持续发展竞争力、科技创新与财富竞争力、金融发展竞争力、对外开放竞争力五 个维度建立指标评价体系,运用分类主成分分析法全面衡量九个省市经济金融发展的分项和综 合竞争力,将九省市分为三个发展梯度,形成资源聚集与要素流动的直观剖析。在此基础上,利 用聚类分析法得出丝绸之路经济带区域经济关联的着力点与经济发展的增长极,并最终得出处 于不同梯度省区市间开展基于优势竞争力的产业间合作的三大有效路径。  相似文献   
108.
The allocation of regional policy funds varies dramatically across regions even when one controls for regional development indicators. We investigate the impact of local government performance as well as spillovers in knowledge, financial means and social relations as determinants of regional fund absorption. Government performance is derived within a Data Envelopment Analysis approach. Spillovers are investigated using a spatial Durbin model. Results show that government performance has a positive impact on fund absorption. Spillovers occur in knowledge as well as in financial means. The empirical analyses focus on Special Accession Program for Agriculture and Rural Development in Slovakia using panel data.  相似文献   
109.
At the beginning of the 21st century, the Netherlands and Flanders introduced a risk-based approach to flood risk management (FRM), labelled as multi-layer (water) safety. In contrast to a flood defence approach, risk-based management stresses the need to manage both the consequences and probability of a flood. The concept has developed differently in the two countries, as we conclude from a discursive-institutionalist research perspective. The Netherlands is characterised by a high institutionalization of the traditional flood defence discourse and a more closed policy arrangement, whereas in Flanders, the flood defence discourse is less institutionalized and the arrangement is more open. In both countries we see an opening of the arrangement preceding the establishment of multi-layer (water) safety, but at the same time, actors stress different aspects of the concept in order to increase its compatibility with the existing policy arrangement. In the Netherlands, the focus is on probability management, in Flanders on consequence management. In the Netherlands, multi-layer (water) safety as a concept could be established because it stabilises the system in the short-term by reinforcing the importance of flood defence, whereas in Flanders, policymakers were receptive to the concept because it supports a shift of responsibility towards actors outside traditional water management.  相似文献   
110.
The Canadian dairy, egg, broiler, and turkey industries operate under supply management, a policy regime that sets product prices and allocates production among provinces and ultimately among farms through quotas. The Canadian Farm Products Agencies Act requires that comparative advantage be used to guide the allocation of new quota when increases in consumer demand necessitate increased production. This requirement, however, has not been met in practice. We develop a proposal by Meilke to use quota prices as measures of comparative advantage. We evaluate the quota price approach and other proposed methods, from a Hayekian and Coasean market process perspective. We conclude that quota prices offer an economically justifiable indicator of provincial comparative advantage. We develop an individual‐level general equilibrium model of quota exchange to illustrate the informational content of quota prices as indicators of comparative advantage. We also discuss potential practical challenges of using quota prices as indicators of comparative advantage.  相似文献   
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