全文获取类型
收费全文 | 333篇 |
免费 | 0篇 |
专业分类
财政金融 | 47篇 |
工业经济 | 28篇 |
计划管理 | 67篇 |
经济学 | 84篇 |
综合类 | 3篇 |
运输经济 | 4篇 |
旅游经济 | 1篇 |
贸易经济 | 50篇 |
农业经济 | 16篇 |
经济概况 | 33篇 |
出版年
2024年 | 3篇 |
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 6篇 |
2019年 | 10篇 |
2018年 | 11篇 |
2017年 | 15篇 |
2016年 | 7篇 |
2015年 | 9篇 |
2014年 | 11篇 |
2013年 | 29篇 |
2012年 | 12篇 |
2011年 | 12篇 |
2010年 | 17篇 |
2009年 | 14篇 |
2008年 | 15篇 |
2007年 | 19篇 |
2006年 | 10篇 |
2005年 | 9篇 |
2004年 | 7篇 |
2003年 | 7篇 |
2002年 | 15篇 |
2001年 | 6篇 |
2000年 | 6篇 |
1999年 | 5篇 |
1998年 | 6篇 |
1997年 | 10篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1994年 | 4篇 |
1993年 | 3篇 |
1992年 | 6篇 |
1991年 | 5篇 |
1990年 | 6篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 5篇 |
1985年 | 3篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1978年 | 1篇 |
1975年 | 2篇 |
1974年 | 1篇 |
排序方式: 共有333条查询结果,搜索用时 0 毫秒
321.
Returns to social network capital among traders 总被引:8,自引:0,他引:8
Using data on agricultural traders in Madagascar, this papershows that social network capital has a large effect on firmproductivity. Better connected traders have significantly largersales and value added than less connected traders after controllingfor physical and human inputs as well as for entrepreneur characteristics.The analysis indicates that three dimensions of social networkcapital should be distinguished: relationships with other traders,which among other things help firms economize on transactionscosts; relationships with potential lenders; and family relationships.We find no evidence that social capital favors collusion. 相似文献
322.
We formulate a simple multiagent evolutionary scheme as a model of collective learning, i.e. a situation in which firms experiment, interact, and learn from each other. This scheme is then applied to a stylized endogenous growth economy in which firms have to determine how much to invest in R&D, where innovations are the stochastic product of their R&D activity, spillovers occur, but technological advantages are only relative and temporary and innovations actually diffuse, both at the intra and interfirm levels. The model demonstrates both the existence of a unique long-run growth attractor (in the linear case) and distinct growth phases on the road to that attractor. We also compare the long-run growth patterns for a linear and a logistic innovation function, and produce some evidence for a bifurcation in the latter case. 相似文献
323.
Lerzan Aksoy Alexander Buoye Pelin Aksoy Bart Larivière Timothy L. Keiningham 《Journal of Interactive Marketing》2013,27(1):74-82
Improving customer satisfaction has become a strategic imperative for managers and researchers given the benefits of developing customer loyalty for long-term financial success. Creating these linkages becomes even more important in the context of mobile telecommunications due to the ubiquitous nature of mobile phones and the potential this creates to engage in interactive marketing for firms. Further, with increased global penetration of mobile telecommunications, examining cross-national differences in consumer attitudes and behaviors has become critical. Most studies that examine customer satisfaction and loyalty linkages however have traditionally focused on single countries and/or single industries. This study extends the literature by testing the moderating impact of cultural variables on the impact of satisfaction on loyalty intentions using data from 3,393 mobile telecommunications customers in Australia, Brazil, Canada, China, France, Spain, UK, and USA. Our findings reveal that the impact of satisfaction on loyalty in the mobile telecommunications context depends on cultural differences. The results demonstrate non-linear threshold effects where managers operating in countries characterized by self-expressionist values will have an easier time creating satisfaction and loyalty with mobile customers compared to those operating in cultures dominated by high survivalist values. 相似文献
324.
Valuation of the prepayment option in Dutch mortgages is complicated. In the Netherlands, mortgagors are not allowed to prepay the full mortgage loan without a compensating penalty. Only a limited amount of the initial mortgage loan can be prepaid penalty‐free. We introduce a general model formulation for the valuation of limited callable mortgages, based on binomial trees. This model can be used for determining both the optimal prepayment strategy and the value of embedded prepayment options. For some mortgage types the prepayment option can be valued exactly, whereas other types require approximative methods for efficient valuation. The heuristic we propose here determines the prepayment option value efficiently and accurately for general mortgage types. 相似文献
325.
Dutch women who work long hours mostly prefer to work shorter hours whereas women who work short hours mostly prefer to work longer hours. This paper shows that the point where preferred and actual working hours are on average equal depends on individual characteristics. This heterogeneity is of interest to policy makers who are aiming to increase the total number of hours worked by women. The tool this paper develops is informative in two ways. First, it shows in what hours range we find individuals of a certain type who want to work longer or shorter hours. Second, it calculates the relative sizes of these groups to examine the scope for policy. 相似文献
326.
This paper examines the extent to which Chinese farmers are connected to regional agricultural markets by looking at the intensity of price transmission from retail markets to the farmgate. This intensity is indicative of the extent to which farmers might benefit from improved marketing opportunities and be exposed to price risks. We estimate the elasticity of farmgate prices to retail prices using price data for 170 markets, in 29 out of 33 provinces of China, at the detail of 12 main products and for the five-year period 1996 to 2000. In each province we find strong linkages between retail and farmgate prices with elasticities ranging between 0.6 and 1 and intensifying over time. This suggests that Chinese farmers are generally well connected to retail markets and that this connectivity has strengthened in the period considered, creating not only new opportunities but also new risks. It is also found that linkages are relatively weak in inland provinces, which is a point of concern in view of Chinese policies to create equal opportunities and equitable growth. 相似文献
327.
Barriers to knowledge spillovers and regional convergence in an evolutionary model 总被引:21,自引:0,他引:21
This paper will present a multi-region/multi-country model in which inter-regional knowledge spillovers determine the growth
of regions. Key parameters in the model are the learning capability of a region and the rate of knowledge generation (R&D).
The intensity of spillovers depends on geographical distance between regions. The model is investigated by means of simulation
techniques. What results is a core-periphery situation, the exact form of which depends on the assumed spatial structure.
The impact of economic integration is investigated by introducing barriers-to-knowledge-spillovers in the model in the form
of borders between countries. Contrary to the popular belief and some economic theories, we find that removing such spillover
barriers may result in larger disparity of income levels between regions. 相似文献
328.
The success of technology transfer depends in part on new technology‐based firms (NTBFs) accessing venture capital (VC). Yet, little is known about venture capitalists' selection processes in this context. We examine the heterogeneity in the selection behaviour of VCs using a unique hand‐collected dataset comprising 68 European early‐stage high‐tech VC investors. We follow an inductive research design and use a conjoint analysis to decompose the investment decisions of VC investors. We identify three different clusters of VC investors: those who focus on technology (technology investors), those who focus on finance (financial investors) and those who focus on human capital (people investors). Technology investors attach more importance to the appropriability of the technology and contact with the entrepreneur than the other groups of VCs. For people investors, the human factors such as leadership capacities of the entrepreneur and the quality of the team are most important. Financial investors make their investment decision based on a limited set of factors such as ROI, growth and team completeness. Our results have important implications for NTBFs, venture capitalists and universities involved in technology transfer through spin‐off companies. 相似文献
329.
This paper develops and tests implications of an oligopoly‐pricing model. The model predicts that during a demand expansion, the short run competitive price is a pure strategy Nash equilibrium but in a recession, firms set prices above the competitive price. Thus, price markups over the competitive price are countercyclical. Prices set during a recession are more variable than prices set in expansions because firms employ mixed strategy pricing in recessions. The empirical analysis utilizes Hamilton's time series switching regime filter to test the predictions of the model. Fourteen out of fifteen industries have fluctuations consistent with this oligopoly‐pricing model. 相似文献
330.
Bart J. Bronnenberg 《The Rand journal of economics》2015,46(3):480-498
Consumers commonly face purchasing costs, for example, travel or wait time, that are fixed to quantity but increase with variety. This article investigates the impact of such costs on the demand and supply of variety. Purchasing costs limit demand for variety like prices limit demand for quantity. When demand for variety is low, manufacturers generally invest substantially in lowering purchasing costs, to attract consumers. In the monopolistic competition free‐entry equilibrium, providing convenience increases the demand for variety, but its costs reduce supply. The desirability of nonprice competition in convenience and its implications for variety and market concentration are discussed. 相似文献