全文获取类型
收费全文 | 486篇 |
免费 | 16篇 |
专业分类
财政金融 | 64篇 |
工业经济 | 30篇 |
计划管理 | 88篇 |
经济学 | 81篇 |
综合类 | 2篇 |
运输经济 | 7篇 |
旅游经济 | 8篇 |
贸易经济 | 121篇 |
农业经济 | 40篇 |
经济概况 | 61篇 |
出版年
2024年 | 3篇 |
2023年 | 6篇 |
2022年 | 4篇 |
2021年 | 5篇 |
2020年 | 8篇 |
2019年 | 16篇 |
2018年 | 20篇 |
2017年 | 11篇 |
2016年 | 13篇 |
2015年 | 12篇 |
2014年 | 19篇 |
2013年 | 50篇 |
2012年 | 22篇 |
2011年 | 27篇 |
2010年 | 20篇 |
2009年 | 26篇 |
2008年 | 27篇 |
2007年 | 25篇 |
2006年 | 19篇 |
2005年 | 11篇 |
2004年 | 11篇 |
2003年 | 9篇 |
2002年 | 8篇 |
2001年 | 13篇 |
2000年 | 10篇 |
1999年 | 8篇 |
1998年 | 15篇 |
1997年 | 7篇 |
1996年 | 10篇 |
1995年 | 6篇 |
1994年 | 10篇 |
1993年 | 7篇 |
1992年 | 5篇 |
1991年 | 2篇 |
1990年 | 3篇 |
1989年 | 4篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1980年 | 2篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 5篇 |
1973年 | 1篇 |
1970年 | 1篇 |
1962年 | 1篇 |
1937年 | 1篇 |
1934年 | 1篇 |
1932年 | 1篇 |
1931年 | 1篇 |
排序方式: 共有502条查询结果,搜索用时 0 毫秒
11.
12.
In cross-national longitudinal studies it is often impossible to administer the same measurement instruments at the same occasions to all sample units in all participating countries. This quickly results in large quantities of missing data, due to (a) missing measurement instruments in some countries, (b) missing assessment waves within or across countries, (c) missing data for individual sample units. As compared to cross-sectional studies, the problem of missing values is further aggravated by the fact that missing values are always associated with different time intervals between repeated observations. In the past, this has often been dealt with by the use of phantom-variables, but this approach is limited to simple designs with few missing value patters. In the present paper we propose a new way to think of, and deal with, missing values in longitudinal studies. Instead of conceiving of a longitudinal study as a study with \(T\) discrete time points of which some are missing, we propose to conceive of a longitudinal study as a way to measure an underlying process that develops continuously over time, but is only observed at some selected discrete time points. This transforms the problem of missing values into a problem of unequal time intervals. After a quick introduction to the basic idea of continuous time modeling, we demonstrate how this approach provides a straightforward solution to missing measurement instruments in some countries, missing assessment waves within or across countries, and missing data for individual sample units. 相似文献
13.
Andy Lockett Johan Wiklund Per Davidsson Sourafel Girma 《Journal of Management Studies》2011,48(1):48-74
Edith Penrose's theory of firm growth postulates that a firm's current growth rate will be influenced by the adjustment costs of, and changes to a firm's productive opportunity set arising from, previous growth. Although she explicitly considered the effect of previous organic growth on current organic growth, she was largely silent about the effect of previous acquisitive growth. In this paper we extend Penrose's work to examine how previous rates of organic and acquisitive growth influence current organic growth. Employing a panel of Swedish firms over a 10‐year period, our results suggest the following. First, previous organic growth acts as a constraint on current organic growth. Second, previous acquisitive growth has a positive effect on current organic growth. We conclude that organic growth and acquisitive growth constitute two distinct strategic options facing the firm, which have a differential impact on the future organic growth of the firm. 相似文献
14.
Johan Willner 《Empirica》2008,35(5):449-464
This contribution analyses a market with an upstream bottleneck monopoly and a downstream activity that may either be vertically
integrated or separated. Separation always reduces the consumer surplus, and the total surplus unless there are large cost
reductions. Downstream competition from a public or private network monopoly would crowd out other firms, also when public
ownership is associated with more modest objectives than welfare-maximisation. A market is therefore less likely to remain
a mixed oligopoly than without vertical relations. However, private firms would survive in a moderately welfare-improving
mixed oligopoly with cross-subsidisation and access charges equal to marginal costs.
相似文献
Johan WillnerEmail: |
15.
16.
Steffen Korsgaard Richard Ferguson Johan Gaddefors 《Entrepreneurship & Regional Development》2013,25(9-10):574-598
Entrepreneurial activities are strongly influenced by the context in which they occur. It is therefore imperative to understand how different contexts enable entrepreneurs to create opportunities. In this paper, we focus on the spatial context of rural entrepreneurs and explore how the rural context impacts on their opportunity creation. Based on a multiple case study, we find that rural entrepreneurs mix what we refer to as placial embeddedness – an intimate knowledge of and concern for the place – with strategically built non-local networks, i.e. the best of two worlds. Notably, the entrepreneurs seek to exhaust the localized resource base before seeking out non-local resources. Our findings thus contribute to our understanding of entrepreneurship in context and challenge future research to explore how different forms of contexts are bridged in different settings to create varieties of entrepreneurial activities. 相似文献
17.
The effect of individual HR domains on financial performance: evidence from Belgian small businesses
Dries Faems Luc Sels Sophie De Winne Johan Maes 《International Journal of Human Resource Management》2013,24(5):676-700
The contribution of this study, which assesses the influence of HRM on financial performance, is fourfold. (1) We assess the relative contribution of different HR domains to organizational performance. By controlling for the overall HRM intensity in all analyses we try to meet one of the most striking shortcomings of ‘single HR practice research’, namely the neglect of the potential simultaneity that might exist with other HR practices. (2) By studying small Belgian companies, we focus on the importance of HRM for small business management. (3) Relying on bankruptcy prediction models, we optimize the conceptualization of financial performance. (4) Using structural equation modelling, we try to capture the mediating effect of operational performance on the relationship between HRM and financial performance. The analyses indicate mixed results for different HR domains with regard to their impact on operational and financial performance. 相似文献
18.
Recent operations management and innovation management research emphasizes the importance of supplier integration. However, the empirical results as to the relationship between supplier integration and time-to-market are ambivalent. To understand this important relationship, we incorporate two major recent developments. First, the literature has started to redefine supplier integration into two dimensions, supplier product integration and supplier process integration. Second, recent research has begun to examine spillover effects that extend beyond the direct costs and benefits of the supplier contract. Using survey data of 116 firms in the industrials, health care, and information technology industries, the results confirm our hypotheses and show that supplier product integration decelerates time-to-market while supplier process integration accelerates time-to-market. The results also show a positive relationship between supplier integration and the adoption of external technologies, which either decelerates or accelerates time-to-market depending on the level of internal exploration activities. Our research, thus, helps to open the ‘black-box’ of the relationship between supplier integration and time-to-market, and provides a theoretically grounded explanation to the apparent contradictory results in prior research about the influence of supplier integration on time-to-market. In addition, we contribute to research on spillover effects by emphasizing that information technology adoption and assimilation is an important spillover effect of supplier integration. 相似文献
19.
abstract The purpose of this paper is to build theory on peak performance at the group level. Peak performance transcends ordinary performance and is associated with a subjective experience in which one loses a sense of time and space as well as feels great joy and bliss. We chose to study this phenomenon at the group level through a methodology of participant observation in an orchestra. We found that groups can be transformed by their own performance in a reflexive process in which virtuosity, or individual peak performance, becomes collective. We offer a propositional model of collective virtuosity in organizations, and offer directions for further research. 相似文献
20.
Most contemporary total quality management (TQM) practice is influenced, directly or indirectly, by structured, acontextual and standardized quality models. The present paper focuses on the strategic introduction of one such model, namely the Swedish Institute for Quality (SIQ) model for performance excellence, in a Swedish public-sector organization, which we refer to as ‘the Authority.’ We take our theoretical stance from Foucault's concept of ‘power/knowledge.’ In describing the case, we focus on the management team of one of the Authority's ten regions. Our analysis shows the members of the management team using the SIQ model to objectify both the organization and themselves as managers. However, contrary to many critical or managerial accounts, the SIQ model was not totalizing: management subjectivities changed but were not entirely reconstituted, and some resistance to them was generated by the members of the management team, in their role as professionals. 相似文献