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91.

As a result of the economic restructuring and political reforms undertaken during the 1990s, Hungary has a varied set of farm types that encompass a wide array of different sizes, degrees of capital intensity and forms of ownership. This article explores the performance of Hungarian farms and concludes that, in contrast to other Central and Eastern European (CEE) countries, the majority of commercially oriented farms are profitable. However, estimates are sensitive to the valuation of own land and labour inputs. From the application of factor and cluster analysis, eight clusters of farms are profiled and the most competitive group identified. While the most profitable cluster also has the highest mean farm size, farm consolidation should not be treated as a panacea for dealing with low agricultural returns in the region.  相似文献   
92.
Although the utilization of logistics service provider firms is growing exponentially in business-to-business markets, little is known about what enables some of these firms to perform better than others. Building on the resource-based view of the firm, this research proposes that market orientation and certain employee development practices (service-related training, coaching, and empowerment) influence both employee and organizational performance. The hypotheses are tested using data from 123 large logistics service provider organizations. A multi-survey design was utilized wherein managers as well as the frontline service employees who interact directly with customers represented each organization. The findings suggest that (a) market orientation influences organizational and employee performance, (b) coaching moderates both links, (c) service-related training moderates the link with employee performance only, and (d) empowerment does not moderate either link.  相似文献   
93.
    
Firm size is commonly used in numerous empirical asset pricing models as a determinant of expected stock returns. Yet there is little consensus over the magnitude and stability of the size premium. In fact, some researchers even question whether firm size should be used as a pricing factor. We collect 1746 estimates of the slope coefficients capturing the association between firm size and stock returns reported in 102 published studies and conduct the first meta‐analysis on the size premium. We find evidence of a strong bias toward publishing statistically significant negative slope coefficients. After correcting for the bias, we find that the literature implies a difference in annual stock returns on the smallest and the largest New York Stock Exchange (NYSE) market capitalization quintiles of 1.72%. For the time periods covered in the sampled articles, we find that the size premium was larger in earlier years and that the intensity of publication bias has been decreasing over time.  相似文献   
94.
Innovativeness: Its antecedents and impact on business performance   总被引:2,自引:0,他引:2  
In this study, we address three research questions: (1) Why are some industrial firms more innovative than others? (2) What effect does innovativeness has on business performance? (3) Does the linkage between innovativeness and business performance depend on the environmental context? Accordingly, we draw on various theoretical perspectives to develop hypotheses that propose market orientation, entrepreneurial orientation, and learning orientation as key antecedents to innovativeness, as well as a direct relationship between innovativeness and business performance. A model is devised and tested that examines these relationships in general and in the context of varying market turbulence. Findings confirm the validity of the model and afford various insights on the role of market turbulence in the proposed relationships. Lastly, implications are offered on the antecedents and consequences of organizational innovativeness.  相似文献   
95.
Journal of Economic Interaction and Coordination - In this paper, we use an agent-based simulation combined with innovative calibration techniques to model the European banking system as accurately...  相似文献   
96.
In Malaysia, a country that ranks among the world's most recognised medical tourism destinations, medical tourism is identified as a potential economic growth engine for both medical and non‐medical sectors. A state‐level analysis of economic impacts is important, given differences between states in economic profiles and numbers, origins, and expenditure of medical tourists. We applied input–output (I–O) analysis, based on state‐specific I–O data and disaggregated foreign patient data. The analysis includes nine of Malaysia's states. In 2007, these states were visited by 341,288 foreign patients, who generated MYR1,313.4 m ($372.3 m) output, MYR468.6 m ($132.8 m) in value added, and over 19,000 jobs. Impacts related to non‐medical expenditure are more substantial than impacts related to medical expenditure, and indirect impacts are a substantial part of total impacts. We discuss management and policy responses and formulate recommendations for data collection.  相似文献   
97.
98.
    
This study applied the finite element method (FEM) to pricing options. The FEM estimates the function that satisfies a governing differential equation through the assembly of piecewise continuous functions over the domain of the problem. Two common representations, a variational functional representation, and a weighted residual representation are used in the application of the method. The FEM is a versatile alternative to other popular lattice methods used in option pricing. Advantages include the abilities to directly estimate the Greeks of the option and allow nonuniform mesh construction. As an illustration of the advantages that the FEM offers, the method was used to price European put options and discrete barrier knock‐out put options. © 2001 John Wiley & Sons, Inc. Jrl Fut Mark 21:19–42, 2001  相似文献   
99.
  总被引:4,自引:0,他引:4  
We study an overlapping generations version of the principal-agent problem, where incentive contracts are determined in general equilibrium. All individuals are workers when young, but have a choice between becoming entrepreneurs or remaining workers when old. Imperfections in the credit market give rise to rents in entrepreneurial activities involving capital. These rents motivate poor young agents to work hard and save to overcome the borrowing constraints. With a labour market that is subject to moral hazard, the increased effort raises social welfare. Policies that reduce credit market imperfections, or redistribute income, may reduce welfare by dampening this effect.  相似文献   
100.
    
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