全文获取类型
| 收费全文 | 482篇 |
| 免费 | 3篇 |
专业分类
| 财政金融 | 58篇 |
| 工业经济 | 9篇 |
| 计划管理 | 80篇 |
| 经济学 | 127篇 |
| 综合类 | 4篇 |
| 运输经济 | 15篇 |
| 旅游经济 | 11篇 |
| 贸易经济 | 127篇 |
| 农业经济 | 16篇 |
| 经济概况 | 29篇 |
| 邮电经济 | 9篇 |
出版年
| 2024年 | 5篇 |
| 2023年 | 6篇 |
| 2022年 | 5篇 |
| 2021年 | 11篇 |
| 2020年 | 18篇 |
| 2019年 | 26篇 |
| 2018年 | 29篇 |
| 2017年 | 20篇 |
| 2016年 | 23篇 |
| 2015年 | 14篇 |
| 2014年 | 26篇 |
| 2013年 | 57篇 |
| 2012年 | 19篇 |
| 2011年 | 26篇 |
| 2010年 | 30篇 |
| 2009年 | 27篇 |
| 2008年 | 19篇 |
| 2007年 | 16篇 |
| 2006年 | 8篇 |
| 2005年 | 10篇 |
| 2004年 | 10篇 |
| 2003年 | 6篇 |
| 2002年 | 9篇 |
| 2001年 | 4篇 |
| 2000年 | 11篇 |
| 1999年 | 7篇 |
| 1998年 | 6篇 |
| 1997年 | 4篇 |
| 1996年 | 6篇 |
| 1995年 | 2篇 |
| 1994年 | 2篇 |
| 1993年 | 3篇 |
| 1992年 | 1篇 |
| 1991年 | 2篇 |
| 1990年 | 4篇 |
| 1989年 | 1篇 |
| 1988年 | 3篇 |
| 1986年 | 1篇 |
| 1985年 | 1篇 |
| 1984年 | 1篇 |
| 1982年 | 1篇 |
| 1980年 | 2篇 |
| 1979年 | 3篇 |
排序方式： 共有485条查询结果，搜索用时 0 毫秒
71.
We focus on the implications of the shale oil boom for the global supply of oil. In order to derive testable implications, we introduce a simple stylized model with two producers, one facing low production costs and one higher production costs but potentially lower adjustment costs, competing à la Stackelberg. We find that the supply function is flatter for the high cost producer and that the supply function for shale oil producers becomes more responsive to demand shocks when adjustment costs decline. On the empirical side, we apply an instrumental variable approach using estimates of demand-driven oil price changes derived from a standard structural VAR of the oil market. A main finding is that global oil supply is rather vertical, with a short-term elasticity around 0.05. A rolling sample reveals that the shale oil boom does not appear to have fundamentally changed the contours of global oil production, but there is evidence for the oil supply curve to become more vertical in Saudi Arabia and more price responsive in the United States. 相似文献
72.
This paper provides a review and evaluation of different food‐risk prioritization and management frameworks that have been developed by governmental food‐safety authorities, regulatory agencies and non‐governmental institutions worldwide. It emphasizes the need for a new science‐ and risk‐based system approach to microbial risk prioritization. We find that most studies and projects argue for a systematic and multi‐disciplinary approach to risk prioritization but nevertheless lack it. Human and public health issues have constituted the core focus of food‐risk analysis in food‐borne risk prioritization studies, where the majority of studies use the concept of disease burden. Even though it is widely recognized that economic and market‐level impacts of microbial hazards and preventive interventions to reduce food‐borne risks are crucial to the performance of industries and markets, they are almost never accounted for in risk prioritization frameworks. 相似文献
73.
Fernando Santiago Claudia De Fuentes Gabriela Dutrénit Natalia Gras 《Economics of Innovation and New Technology》2017,26(3):247-268
Barriers to innovation are heterogeneous, of financial and non-financial nature. The importance of barriers to innovation and their actual influence on innovation depend on firms’ characteristics such as sectoral affiliation, technological behavior and their response to perceived obstacles to innovation. Firms either continue to engage in innovation, or they avoid the activity altogether. This paper explored the nature and perceived importance of the obstacles to innovation that firms confront, in a developing-country context; we build on survey data about firms in Mexico. Our findings suggest that two kinds of policy interventions should help offset a firm’s perception of barriers to innovation. On the one hand, policies should enhance the innovation capacity of firms interested in innovation; on the other hand, policies need to tackle factors that reduce the interest of firms in innovation. Policies that boost demand for locally generated innovations would assist in achieving both these goals. 相似文献
74.
Jing Jian Xiao Barbara O'Neill Janice M. Prochaska Claudia M. Kerbel Patricia Brennan Barbara J. Bristow 《International Journal of Consumer Studies》2004,28(1):55-65
MONEY 2000? is a successful consumer education programme that was implemented by Cooperative Extension personnel in over two dozen states of the USA between 1996 and 2002. One of the unique features of this programme is that it was based on the Transtheoretical Model of Change (TTM), a framework that has been widely used to study health‐related behaviour changes such as smoking cessation. This paper first describes how the MONEY 2000? programme was developed around major constructs contained within the TTM. Findings are reported from a survey conducted with participants in the first two states that delivered the programme. The findings suggest that several change processes used by MONEY 2000? participants are associated with specific stages of change. In addition, there may be differences in behavioural changes between participants who increased their savings and those who reduced their debts. 相似文献
75.
Firms' expectations regarding their ability to enter new markets and to develop new products, and concerning the foreign competition
they will face in future, are strongly affected by the introduction of the euro. The following article analyzes these expectations
using panel data taken from a quarterly business survey in the service sector.
Helpful comments from our colleagues Friedrich Heinemann, Georg Licht and Herbert S. Buscher on earlier drafts of this paper
are gratefully acknowledged. We are also indebted to Enrico Steeb and Rolf Kempkes for their helping hand in setting up the
data set and to Christina Kaiser for research assistence. We also wish to thank Semka Thorvaldsen for proof-reading. 相似文献
76.
The paper aims to provide a systematic overview of the barriers and enablers that contribute to the success or failure of collaborative workplaces initiatives aimed at fostering innovation in service companies. The study is based on semi-structured interviews with innovation managers, human resource managers and facility department executives from a sample of multi-national service companies. Its primary focus is on the workplace initiatives carried out in their Spanish subsidiaries. The paper contributes to the extant research by identifying a conceptual model for collaborative workplaces and by providing a systematic overview of the related barriers and enablers. From the interviews, these factors were organized within a framework usable by practitioners for analysis. This paper is of interest to companies that aim to design collaborative workplace strategies to justify associated investments. It can also provide their managers with guidelines to lead the company in the transition toward new ways of working based on higher employee collaboration and flexibility. 相似文献
77.
Claudia Gabbioneta Royston Greenwood Pietro Mazzola Mario Minoja 《Accounting, Organizations and Society》2013,38(6-7):484-504
This paper examines the relationship between the institutional environment and sustained corporate illegality. We find that cognitive assumptions generate expectations that can, under specific circumstances, induce organizations to amplify illegal actions and that serve to lessen regulatory scrutiny. We also find that, once initiated, illegal actions can become hidden because of institutionalized practices that enable their concealment and that weaken the prospect of detection. These processes and effects are particularly noticeable in networks of professional regulators who become mutually over-confident and over-influenced by each other to the extent that their independent critical assessments and judgements are compromised. Mechanisms of mimetic herding and social humiliation compromise independence of judgement. Networks of interacting professionals are thus vulnerable to a collectively induced lowering of regulatory vigilance. 相似文献
78.
Sandra De Iaco Donato Posa Claudia Cappello Sabrina Maggio 《Revue internationale de statistique》2021,89(1):36-53
The concepts of isotropy/anisotropy and separability/non‐separability of a covariance function are strictly related. If a covariance function is separable, it cannot be isotropic or geometrically anisotropic, except for the Gaussian covariance function, which is the only model both separable and isotropic. In this paper, some interesting results concerning the Gaussian covariance model and its properties related to isotropy and separability are given, and moreover, some examples are provided. Finally, a discussion on asymmetric models, with Gaussian marginals, is furnished and the strictly positive definiteness condition is discussed. 相似文献
79.
We explore the effects of the COVID-19 crisis and the associated restrictions to economic activity on paid and unpaid work for men and women in the United Kingdom. Using data from the COVID-19 supplement of Understanding Society, we find evidence that labour market outcomes of men and women were roughly equally affected at the extensive margin, as measured by the incidence of job loss or furloughing. But, if anything, women suffered smaller losses at the intensive margin, experiencing slightly smaller changes in hours and earnings. Within the household, women provided on average a larger share of increased childcare needs, but in an important share of households fathers became the primary childcare providers. These distributional consequences of the pandemic may be important to understand its inequality legacy over the longer term. 相似文献
80.
Marta Negri Enrico Cagno Claudia Colicchia Joseph Sarkis 《Business Strategy and the Environment》2021,30(7):2858-2886
Sustainability has emerged as an important industrial strategic outlook expanding beyond organizational boundaries to include the supply chain. Simultaneously, the industry has also been faced with supply chain resilience concerns. Research on the intersection of supply chain sustainability and resilience is nascent and is a consequence of their observed mutual influences. However, confusion about concepts, implementation methods, and measurements of sustainable and resilient supply chains remains. This study completes a systematic literature review that critically examines several major observations and directions. We find the concept of sustainable supply chains is more established, and general agreement on its theoretical foundations exists. Supply chain resilience is relatively less mature. The nexus and relationships between the two topics are often incoherent: there is confusion on sustainable and resilient supply chains establishment; there is no clarity on what practices could jointly advance both areas. A major conflict exists since sustainability generally focuses on efficiency, while resilience seeks effectiveness. We recommend studies to analyze implementation relationships and impact. We also observe that performance measurement systems should be developed to assess supply chain sustainability and resilience performance taking with explicit consideration time horizons considered in these measures. 相似文献