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61.
Maria Kapsali 《Technovation》2011,31(12):615-626
This paper investigates the types of policy instruments responsible for the success of policy implementation through projects. Based on evidence from 12 comparative multiple case-studies, the paper provides an analytical insight from real practice on how and why different types of instruments lead to either successful or unsuccessful projects. In particular, the key finding is that in order for projects to implement policy successfully, policy instruments have to be designed based on specific systems thinking constructs related to flexibility. The findings provide the crucial but missing holistic conceptual direction for the development of implementation theory, which needs to overcome conceptual fragmentation and polarization. The findings also provide the insight as to how instruments really function which is essential to policy makers and project managers involved in public innovation programs. 相似文献
62.
Domenico De Stefano Giuseppe Giordano Maria Prosperina Vitale 《Quality and Quantity》2011,45(5):1091-1107
Scientific collaboration is a complex phenomenon that improves the sharing of competences and the production of new scientific
knowledge. Social Network Analysis is often used to describe the scientific collaboration patterns defined by co-authorship
relationships. Different phases of the analysis of collaboration are related to: data collection, network boundary setting,
relational data matrix definition, data analysis and interpretation of results. The aim of this paper is to point out some
issues that arise in these different phases, highlighting: (i) the use of local archives versus international bibliographic
databases; (ii) the use of different approaches for setting boundaries in a whole-network; (iii) the definition of a co-authorship
data matrix (binary and weighted ties) and (iv) the analysis and the interpretation of network measures for co-authorship
data. We discuss the different choices that can be made in these phases within an illustrative example on real data which
is referred to scientific collaboration among researchers affiliated to an academic institution. In particular, we compare
global and actor-level network measures computed from binary and weighted co-authorship networks in different disciplines. 相似文献
63.
Research on analyst bias typically identifies affiliation with reference to a subset of the mandates that could give rise to incentives for bias in a multifunction investment bank. This paper develops a new measure of affiliation based upon the UK practice of corporate broking. An advantage of this approach is that affiliation is no longer restricted to isolated equity issuance events as it is an ongoing activity. This research shows that prior US evidence regarding the “Global Settlement” is robust to this new measure and application in the United Kingdom rather than solely the United States. The paper uses a hazard rate methodology focusing on the timeliness of revisions to address selection bias concerns. 相似文献
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65.
Richard Holt Dr Angela Phelps Professor Barrie Houlihan Lincoln Allison Dr David Muggleton Neels van Heerden 《Leisure Studies》2013,32(1):59-62
Abstract This article examines the cultural field of fitness as a network of producers, consumers, products and practices that has developed around the care of the body through physical exercise. Drawing on a thematic text analysis of US exercise manuals, the paper focuses on how the commercial fitness field naturalizes associations between physical exercise and leisure, and between leisure and self‐work. In particular, the analysis examines three themes and their relevance to our broader understanding of leisure in contemporary consumer society: the management of leisure time; the use of leisure for self‐investment strategies; and the promotion of consumption as the framework for leisure and an accompanying notion of pleasure. The fitness field casts light on how leisure more generally is constructed as a sphere of obligations to make productive use of one’s time, to improve one’s body and self, and to do so through the wares of the consumer marketplace. The cultural imaginary of leisure as a time of freedom from work and responsibility is thus recast, in an age of individualization, as a time of freedom to accomplish the work of self‐production. 相似文献
66.
Guglielmo Maria Caporale Stefano Di Colli Roberto Di Salvo Juan Sergio Lopez 《Applied economics》2016,48(28):2665-2674
This article provides new evidence on the contribution of local banking to local economic growth (i.e. at county level – the Italian ‘province’) in Italy. A comprehensive data set is used, which includes control variables for social capital and human capital as well as indicators of the quality of local infrastructures and the production structure of the local economy. A linear within-estimator technique with fixed effects is applied to a modified version of the so-called Barro regression in order to address the well-known econometric issues of reverse causality and estimation bias resulting from unobserved district-specific influences. 相似文献
67.
Entrepreneurial marketing has emerged as a recent perspective within the marketing field, taking the challenges and characteristics of small firms and founding teams into account. Specifically, in the early stages of entrepreneurial marketing, besides potential customers a variety of other stakeholders tend to be in the center of attention. Among these stakeholders, business angels as early-stage investors represent a vital target group. In this paper, we aim to shed light on entrepreneurial marketing in the early phases of new venture creation, in which entrepreneurial firms have an inherent need to market the value of a business opportunity toward potential investors. In particular, we contribute to the literature by introducing the business model as a narrative device for the marketing of early-stage new ventures toward potential business angels. In this regard, the business model is suggested as playing a critical role through making the inherent economic value of a technology explicit. Building on narrative theory, we investigate the role that the business model plays in the decision-making process of 17 business angels. Based on our findings, we propose a model that links the business model to a business angel's interpretation of an investment opportunity and discuss implications for theory and practice. 相似文献
68.
The empirical literature on international trade predicts that internationally involved firms experience a productivity premium when compared to domestic firms. This finding is supported by comparing the unconditional productivity averages or distributions, or regressing the productivity on the international status dummy, controlled for the relevant covariates. In the present paper, we disentangle the distribution of the gross productivity premium from the component that is created by the different structural compositions of the two groups of firms; we can thereby measure the distribution of the net premium that is attributable to internationalisation. To this purpose, we use the quantile decomposition methodology ( Melly, 2005 ). The main results highlight that (i) the net premium is substantially lower than the gross premium and (ii) while the difference in the gross premium is uniform along the entire distribution, the net premium is significant only for the less productive firms. These results are confirmed even if different internationalisation modes are considered (i.e. exports, agreements and commercial penetration) using the domestic firms as baseline. One exception is the net premium for firms enrolled in foreign direct investment and/or offshoring; this premium does not decrease for firms at the top of the productivity distribution. 相似文献
69.
In their seminal paper, Morris and Shin (Amer Econ Rev 92(5): 1521–1534, 2002a) argued that increasing the precision of public information is not always beneficial to social welfare. Svensson (Amer Econ
Rev 96: 448–451, 2006) however has disputed this by saying that although feasible, the conditions for which this was true, were not all that likely.
In that respect, therefore, increasing ‘transparency’ remains most of the times beneficial to social welfare. In this paper,
we extend the Morris and Shin attempt by setting it up as an explicit interactive game between the Central Bank, the objectives
of which we model explicitly, and the private sector. We show that in the absence of costs, both players benefit from transparency
in the manner described previously in the literature, and point the differences in their gains. Following that, we then introduce
the fact that increasing transparency comes at some costs and show how both players face incentives to free ride on each other
as a result. The presence of costs thus alters the way in which greater transparency is attained.
相似文献
Marco HoeberichtsEmail: |
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