全文获取类型
收费全文 | 452篇 |
免费 | 22篇 |
专业分类
财政金融 | 97篇 |
工业经济 | 17篇 |
计划管理 | 78篇 |
经济学 | 99篇 |
综合类 | 1篇 |
运输经济 | 9篇 |
旅游经济 | 1篇 |
贸易经济 | 111篇 |
农业经济 | 11篇 |
经济概况 | 42篇 |
信息产业经济 | 1篇 |
邮电经济 | 7篇 |
出版年
2021年 | 9篇 |
2020年 | 6篇 |
2019年 | 11篇 |
2018年 | 12篇 |
2017年 | 20篇 |
2016年 | 14篇 |
2015年 | 17篇 |
2014年 | 17篇 |
2013年 | 51篇 |
2012年 | 23篇 |
2011年 | 34篇 |
2010年 | 24篇 |
2009年 | 33篇 |
2008年 | 22篇 |
2007年 | 18篇 |
2006年 | 18篇 |
2005年 | 11篇 |
2004年 | 6篇 |
2003年 | 7篇 |
2002年 | 8篇 |
2001年 | 3篇 |
2000年 | 11篇 |
1999年 | 8篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1995年 | 6篇 |
1994年 | 5篇 |
1993年 | 5篇 |
1992年 | 5篇 |
1991年 | 2篇 |
1990年 | 4篇 |
1989年 | 4篇 |
1988年 | 2篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 6篇 |
1984年 | 7篇 |
1982年 | 2篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1973年 | 1篇 |
1972年 | 2篇 |
1971年 | 1篇 |
1965年 | 1篇 |
1961年 | 3篇 |
1957年 | 2篇 |
1956年 | 1篇 |
1929年 | 2篇 |
1926年 | 1篇 |
排序方式: 共有474条查询结果,搜索用时 793 毫秒
81.
82.
This paper explores the properties of jackknife methods of estimation in stationary autoregressive models. Some general results concerning the correct weights for bias reduction under various sampling schemes are provided and the asymptotic properties of a jackknife estimator based on non-overlapping sub-samples are derived for the case of a stationary autoregression of order p when the number of sub-samples is either fixed or increases with the sample size at an appropriate rate. The results of a detailed investigation into the finite sample properties of various jackknife and alternative estimators are reported and it is found that the jackknife can deliver substantial reductions in bias in autoregressive models. This finding is robust to departures from normality, ARCH effects and misspecification. The median-unbiasedness and mean squared error properties are also investigated and compared with alternative methods as are the coverage rates of jackknife-based confidence intervals. 相似文献
83.
Marcus M. Opp Hugo F. Sonnenschein Christis G. Tombazos 《Journal of International Economics》2009,79(1):137-142
We demonstrate that Rybczynski's classic comparative statics can be reversed in a Heckscher-Ohlin world when preferences in each country favor the exported commodity. This taste bias has empirical support. An increase in the endowment of a factor of production can lead to an absolute curtailment in the production of the commodity using that factor intensively, and an absolute expansion of the commodity using relatively little of the same factor. This outcome - which we call “Reverse Rybczynski” - implies immiserizing factor growth. We present a simple analytical example that delivers this result with unique pre- and post-growth equilibria. In this example, production occurs within the cone of diversification, such that factor price equalization holds. We also provide general conditions that determine the sign of Rybczynski's comparative statics. 相似文献
84.
Marcus Wagner 《Business Strategy and the Environment》2020,29(3):1056-1073
The aim of this paper is to analyse the indirect effects of environmental management system implementation and certification. Specifically, the paper comprehensively assesses the effects of International Organisation for Standardisation (ISO) 14001 and European Union Eco‐Management and Auditing Scheme (EMAS) certification as well as experience with implementing environmental management systems on (a) organisational activities outside the scope of environmental management systems, (b) pollution prevention, and (c) product stewardship. This is done by applying multivariate regression analysis to a large multicountry and multiperiod dataset. The analysis finds heterogeneous effects that are limited specifically as concerns pollution prevention and product stewardship and cannot establish clear links to national business systems. Given this and the differences between environmental management system standards, implications for global governance in the context of new public environmental management and the role of national governments in implementing sustainability, even beyond environmental protection, are discussed. Ultimately, the paper evidences on potential limitations of the major international environmental management system standards ISO 14001 and EMAS in supporting the diffusion of advanced practices such as pollution prevention and product stewardship that are necessary for sustainable development. In doing so, it highlights that government‐led public environmental management remains crucial for organising governance, especially in the context of voluntary standards that are applied internationally. 相似文献
85.
ABSTRACTFounded on a call to place climate change adaptation and climate risk management at the heart of contemporary development practice, the World Bank’s Africa Climate Business Plan presents an ambitious agenda for coordinating $19bn of loans, grants and investment over the coming decade. The centrepiece of this recasting of development thinking is the notion of resilience, which ties together the various activities proposed under the Plan. Resilience must respectively be strengthened, empowered and enabled in order for African countries to withstand climate change impacts. In this paper we subject this new climate-resilient development discourse to critical scrutiny. Using the theoretical lens of post-politics, we caution how the ill-defined category of resilience is deployed to reinforce a profoundly depoliticising agenda in which climate change is posited as an external threat to an otherwise seamless narrative of African advancement. In so doing, we illustrate how the Bank obscures the contested histories of African development and uses the discourse of climate-resilient development to perpetuate its neoliberal agenda within the continent. 相似文献
86.
Aaron H. Anglin Marcus T. Wolfe Jeremy C. Short Aaron F. McKenny Robert J. Pidduck 《Journal of Business Venturing》2018,33(6):780-812
Drawing from clinical and organizational narcissism research, we develop a novel measure of narcissistic rhetoric, investigating its prevalence in a sample of 1863 crowdfunding campaigns. An experiment using 1800 observations further validates our measure and confirms our hypothesized inverted-U relationship between narcissistic rhetoric and crowdfunding performance. Leveraging social role theory, we explore sex, sexual orientation, and race as potential moderators of this relationship. Moderation tests reveal LGBTQ entrepreneurs generally yield greater performance when using narcissistic rhetoric than heterosexuals while racial minorities underperform Caucasians using narcissistic rhetoric. Our findings suggest successful crowdfunding campaigns must balance narcissistic rhetoric with entrepreneurs' perceived social roles. 相似文献
87.
Thomas Koellner Olaf Weber Marcus Fenchel Roland Scholz 《Business Strategy and the Environment》2005,14(1):54-70
During the last decade, the idea of sustainable investments hit the market. Investors both private and institutional started to supplement financial considerations with social and ecological ones. Meanwhile the supply of mutual funds in the ‘green’ investment sector increased enormously. Currently in Europe about 300 mutual funds are available that are managed according to sustainability and social responsibility. Potential investors face the difficulty of keeping track of the various funds and choosing among them based on a reliable comparative assessment. This paper outlines the basic principles and methods on which such a comparative sustainability rating is based. The method was designed to be analogous to rating of the funds financially. The sustainability rating is based on assessment of the research processes in the fund management as well as investigation of the fund portfolio in terms of composition and sustainability performance. It should support investors in their investment choices by offering them a third party view. Copyright © 2005 John Wiley & Sons, Ltd and ERP Environment. 相似文献
88.
89.
In a continuous-time model of two symmetric open economies, with a floating exchange rate, we find that the pay-off to macroeconomic policy coordination depends systematically on how heterogeneous is their inflation experience. While monetary policy coordination improves welfare in handling a common rate of underlying inflation, it exacerbates the ‘time consistency’ problem arising when there are differences (as is illustrated diagrammatically). Since the principle of ‘certainty equivalence’ applies to time-consistent policy in linear quadratic models, we are also able to give a stochastic interpretation of the deterministic results. 相似文献
90.