全文获取类型
收费全文 | 1123篇 |
免费 | 46篇 |
专业分类
财政金融 | 136篇 |
工业经济 | 43篇 |
计划管理 | 256篇 |
经济学 | 318篇 |
综合类 | 4篇 |
运输经济 | 24篇 |
旅游经济 | 12篇 |
贸易经济 | 283篇 |
农业经济 | 44篇 |
经济概况 | 49篇 |
出版年
2024年 | 2篇 |
2023年 | 16篇 |
2022年 | 8篇 |
2021年 | 15篇 |
2020年 | 34篇 |
2019年 | 40篇 |
2018年 | 64篇 |
2017年 | 95篇 |
2016年 | 61篇 |
2015年 | 41篇 |
2014年 | 62篇 |
2013年 | 256篇 |
2012年 | 61篇 |
2011年 | 59篇 |
2010年 | 57篇 |
2009年 | 43篇 |
2008年 | 39篇 |
2007年 | 26篇 |
2006年 | 30篇 |
2005年 | 30篇 |
2004年 | 9篇 |
2003年 | 16篇 |
2002年 | 20篇 |
2001年 | 14篇 |
2000年 | 17篇 |
1999年 | 8篇 |
1998年 | 6篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 4篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1981年 | 3篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1976年 | 2篇 |
1907年 | 1篇 |
排序方式: 共有1169条查询结果,搜索用时 0 毫秒
91.
José Holguín-Veras Miguel Jaller Luk N. Van Wassenhove Noel Pérez Tricia Wachtendorf 《Journal of Operations Management》2012,30(7-8):494-506
Logistic activity can be thought of as a socio-technical process whereby a social network of individuals orchestrates a series of technical activities using supporting systems such as transportation and communications. To understand the functioning of the entire system requires proper consideration of all its components. We identify seven key components: the objectives being pursued, the origin of the commodity flows to be transported, knowledge of demand, the decision-making structure, periodicity and volume of logistic activities, and the state of the social networks and supporting systems. Based on our analysis of the differences between commercial and humanitarian logistics, we pinpoint research gaps that need to be filled to enhance both the efficiency of humanitarian logistics and the realism of the mathematical models designed to support it.We argue that humanitarian logistics is too broad a field to fit neatly into a single definition of operational conditions. At one end of the spectrum we find humanitarian logistic efforts of the kind conducted in long-term disaster recovery and humanitarian assistance, where operational efficiency – akin to commercial logistics – is a prime consideration. At the other, post-disaster humanitarian logistic operations involved in disaster response and short-term recovery activities represent a vastly different operational environment, often in chaotic settings where urgent needs, life-or-death decisions and scarce resources are the norm. The huge contrast between these operational environments requires that they be treated separately. 相似文献
92.
This paper provides an approach to the measurement of the “scale effects” in the allocative profit efficiency. To be specific, we evaluate the improvements of profit that can be accomplished by means of a change in the scale size, once technical efficiency is achieved. New decompositions of the allocative efficiency into a scale effect component and the corresponding residual mix effect component are derived. 相似文献
93.
Judith Dwyer Amohia Boulton Josée G. Lavoie Tim Tenbensel Jacqueline Cumming 《Public Management Review》2014,16(8):1091-1112
AbstractThis article analyses reforms to contracting and accountability for indigenous primary health care organizations in Canada, New Zealand, and Australia. The reforms are presented as comparative case studies, the common reform features identified and their implications analysed.The reforms share important characteristics. Each proceeds from implicit recognition that indigenous organizations are ‘co-principals’ rather than simply agents in their relationship with government funders and regulators. There is a common tendency towards more relational forms of contracting; and tentative attempts to reconceptualize accountability. These ‘frontier’ cases have broad implications for social service contracting. 相似文献
94.
The main objective of this work is to understand the extent to which a relationship exists between static patterns and the dynamic configurations of a firm's export behaviour. The premise of our investigation is that the set of exporting decisions adopted over a period of time can be explained, in part, by the export pattern of the firm at the start of that period. Our empirical work is based on a sample of 754 exporting firms covering a 4-year period (2002–2006). Data were obtained from the Survey of Business Strategies (SBS). Our results support the path dependent focus of internationalisation, find some interdependences among three dimensions of export behaviour (extent, entry mode and scope), in static and dynamic fields, and support the idea that export experience influences some of the changes in foreign behaviour at one point in time, but not all. Our work contributes to the literature as it is one of the first works that (1) simultaneously analyses static and dynamic variables; (2) establishing relationships between both variables; (3) different dimensions of international export behaviour are introduced jointly; and (4) these relationships are contextualised according to the firm's export experience. 相似文献
95.
This study provides insight into the impact of industrial districts on the international activities of firms, in the particular context of one traditional manufacturing industry: the Spanish home-textile industry. Using a sample of 128 manufacturing firms, the paper shows how location influences the timing and levels of exports and imports. Moreover, our results demonstrate how these influences have been diluted in recent years as the home-textile industry becomes more involved in the global arena. Our findings challenge some key arguments exploring the advantages of the district in the international activities of firms; in particular, first, in questioning the capacity of the district to prevent international sourcing, and second, its vulnerability to the threats created by the growing integration of the world economy. 相似文献
96.
The first part of the argument is a reformulation of Yandle's problem and a sketch of the current apologetics of Public Choice Theory and its pitfalls. In the second part it is argued that Yandle's thesis on the connection between the social value of political economy and the size of the state displays identical flaws. An improved specification is needed to save this challenging thesis. 相似文献
97.
During the past 15 years Brazil has undergone a process of rapid modernization in its telecommunications. Starting from a chaotic situation, institutional foundations were established and an ambitious development programme carried out. A fundamental piece of this programme was a planning process that proved to be flexible and adequate to handle the social and economic disparities of the country. The policies that have emerged from the planning process were implemented and provided good economic results and satisfaction to customers. 相似文献
98.
Globalization, technological developments, and consumer concerns press farmers and food producers to enhance product innovation and to seek more efficient production and distribution structures. These changes in agrifood markets shift the relative importance of the investments by different chain partners. It may therefore be necessary to change the allocation of ownership of essential assets to induce agents to make those investments that generate the chain optimum. This article analyzes the impact of ownership structure on investments in a three-tier supply chain from an incomplete contracting perspective. Circumstances are determined in which a marketing cooperative is the unique first-best ownership structure. 相似文献
99.
This article presents the results of an empirical study that investigated coordination and control within multinational companies over six key aspects of their environmental strategy. Specifically, it first examines the level of centralization of these key issues. Second, it investigates whether there is a positive relation between three variables associated with organizational complexity and the level of centralization of the environmental issues. Statistical analyses of the data obtained from a sample of 98 North American multinationals were conducted. The study's results revealed that most companies have adopted a global environmental standard to govern their worldwide business activities that is supported by strong central controls over both environmental performance evaluation of facilities and decisions regarding the development of environmental programs. Results also revealed that there are limited links between organizational complexity and most aspects of the environmental strategy. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment. 相似文献
100.
The aim of this paper is to explore the relationship between income inequality and health in the European Union countries using new data from the European Community Household Panel (ECHP). The heterogeneity of the households has been approached using different equivalence scales. A variety of different model specifications were tried using different dependent variables such as life expectancy at birth and child mortality. The results give support to the influence of income inequality on health indicators using aggregate data and panel techniques, and show the sensitivity of the Gini index to the equivalence scale considered. 相似文献