全文获取类型
收费全文 | 2460篇 |
免费 | 93篇 |
国内免费 | 26篇 |
专业分类
财政金融 | 463篇 |
工业经济 | 129篇 |
计划管理 | 399篇 |
经济学 | 720篇 |
综合类 | 149篇 |
运输经济 | 31篇 |
旅游经济 | 34篇 |
贸易经济 | 294篇 |
农业经济 | 172篇 |
经济概况 | 188篇 |
出版年
2024年 | 6篇 |
2023年 | 45篇 |
2022年 | 18篇 |
2021年 | 26篇 |
2020年 | 85篇 |
2019年 | 79篇 |
2018年 | 86篇 |
2017年 | 89篇 |
2016年 | 94篇 |
2015年 | 72篇 |
2014年 | 149篇 |
2013年 | 320篇 |
2012年 | 123篇 |
2011年 | 188篇 |
2010年 | 125篇 |
2009年 | 142篇 |
2008年 | 184篇 |
2007年 | 138篇 |
2006年 | 119篇 |
2005年 | 87篇 |
2004年 | 61篇 |
2003年 | 60篇 |
2002年 | 36篇 |
2001年 | 50篇 |
2000年 | 38篇 |
1999年 | 30篇 |
1998年 | 23篇 |
1997年 | 16篇 |
1996年 | 21篇 |
1995年 | 19篇 |
1994年 | 12篇 |
1993年 | 8篇 |
1992年 | 7篇 |
1991年 | 6篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1986年 | 1篇 |
1984年 | 2篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1979年 | 1篇 |
排序方式: 共有2579条查询结果,搜索用时 31 毫秒
51.
The study analyses the determinants of international telephone, telex, telegram and leased lines communication between the United States and 46 countries. It focusses on the role of multinational firms, international trading firms and new information technologies within the framework of the theory of transaction costs.Results of the econometric estimates suggest that: (a) technological conditions of telecommunication infrastructure, i.e., international diffusion lags of new information technologies, play an important role in the explanation of international telephone and telex telecommunication flows but not in the demand for telegraph and leased lines, (b) multinational firms use international telecommunication to reduce the coordination costs and are strong customers of leased lines and telephones, but less so of telex and telegrams, (c) international trading firms exhibit less clear preferences in the use of the different media to reduce transaction costs. 相似文献
52.
In this paper, we aim to include rule making, implementation, monitoring and enforcement costs into the cost comparison of
policy instruments. We use a simple partial equilibrium model and apply it to the textile industry. The model includes discrete
abatement functions and costly monitoring and enforcement. The case study uses individual firm data to simulate the differences
in abatement costs and compliance decisions between firms. We compare combinations of regulatory instruments (emission taxes,
emission standards and technology standards) and enforcement instruments (criminal fines, civil fines and transaction offers).
We show that the inclusion of information, monitoring and enforcement costs indeed alters the relative cost efficiency of
the different instruments. 相似文献
53.
将新制度经济学中交易费用理论引入公共产品供给分析,给出了供给公共产品的主体确定的理论模型,并在威廉姆森范式扩展的基础上得出了各个主体的边界,认为最优公共产品供给方式的选择和主体边界的确定,取决于公共产品供给过程中发生的交易费用.测算了中国公私部门供给公共产品过程中存在的交易费用,发现就我国公共产品的供给而言,在一定的条件下将公共产品供给由政府部门交给私人部门与第三部门可以节约交易费用,提高公共产品供给的效率. 相似文献
54.
Alexander O. Baranov Victor N. Pavlov Tatiana O. Tagaeva 《Environmental and Resource Economics》1997,9(1):21-42
The main purpose of the present study is to analyse the emission dynamics of atmospheric and water pollutants in Russia and cost of their removal in the 1980s and early 1990s, and to forecast them by means of a Dynamic Input–Output Model according to different scenarios of future economic development till 1998. Main results of the work are:– methodological principles have been elaborated for singling out the environmental protection sector within the national economy;– a method has been offered for including the ecological block into a Dynamic Input–Output Model of the Russian economy;– a method of data preparation has been elaborated for the ecological block of the above-named model, the data base which characterizes the ecological situation in Russia has been formed and analysed;– calculations for 1994–1998 have been executed for forecasting the economic and ecological development of Russia using the above-mentioned model and the results obtained have been analysed. The results showed that if the existing tendencies towards low environmental protection capital costs remain the same, then the negative environmental impact will increase. In order to implement ecological programs and international agreements, to increase the proportion of removed pollutants, it is necessary to increase substantially expenditures on purifying water and air resources. The proportion of environmental protection investments in the total amount of the national economy capital costs should increase by up to 12–40% according to different scenarios of the economic development and different purposes of the environmental protection policy. 相似文献
55.
56.
实证研究证明,联产品生产的协同作用也是产品成本的驱动因素。协同成本的动因在于联产品的组成变量。在联产品协同生产过程中,所采取的基于非线性成本函数的边际成本计算法,应该是数理依据严谨、实务应用可行的方法。 相似文献
57.
自发性会计变更、监管契约与契约成本 总被引:2,自引:0,他引:2
笔者对我国上市公司自发性会计变更的行为从契约理论的角度进行了分析。对证券市场监管规定和强制性会计政策——两种不同的监管契约对自发性会计变更的不同影响从单向强制性契约成本构成及契约成本最小化方面进行了解释,对证券市场监管契约成本和强制性会计政策契约成本进行了比较研究。 相似文献
58.
Douglas C. A. Taylor Jessica L. Abel Jalpa A. Doshi Breanna Essoi Stephanie Korrer 《Journal of medical economics》2020,23(10):1072-1083
Abstract
Aims
To characterize a US population of patients with irritable bowel syndrome with constipation (IBS-C) or chronic idiopathic constipation (CIC) using CONTOR, a real-world longitudinal research platform that deterministically linked administrative claims data with patient-reported outcomes data among patients with these conditions. 相似文献59.
基于标准成本系统的政府行政成本管理研究 总被引:10,自引:0,他引:10
蒋国发 《福建行政学院福建经济管理干部学院学报》2005,(3):40-44,80
通过对政府行政成本的初步研究,在分析政府行政成本现状之基础上。尝试将企业标准成本系统引入政府行政成本管理中,来构建政府行政标准成本管理体系。并期望以此控制政府行政成本,从而实现廉价政府的目标。 相似文献
60.