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81.
    
The numerous discussions regarding the advantages and disadvantages of Turkey's becoming a member of the Customs Union has been inconclusive. The empirical analysis that mostly focus on the changes in the volume of trade without much regard to the conjectural changes have also been insufficient. This study attempts to shed light on this issue in a formal analysis of Turkey's international trade by empirically accounting for the changes before and after the Customs Union Agreement (CUA). In doing so, we explicitly account for the concurrent changes in the macroeconomic environment that may have affected Turkey's trade with the rest of the world. Our empirical findings indicate that CUA has not only positively impacted on Turkey's trade, but also led to changes in the behaviour of both exports and imports with regards to their responsiveness to underlying variables.  相似文献   
82.
This study examines the behavior of simple n-person bargaining problems under pre-donations where the Kalai-Smorodinsky (KS) solution is operant. Pre- donations are a unilateral commitment to transfer a portion of one’s utility to someone else, and are used to distort the bargaining set and thereby influence the bargaining solution. In equilibrium, these pre-donations are Pareto-improving over the undistorted solution; moreover, when the agents’ preferences are sufficiently distinct, the equilibrium solution coincides with the concessionary division rule.  相似文献   
83.
This paper examines the hypotheses that a greater stock of migrants in New Zealand from a particular country leads to more trade between that country and New Zealand, and a greater stock of New Zealanders living overseas in a particular country leads to more trade between that country and New Zealand. It also examines the relationships between migration, diaspora and tourism exports. The literature suggests that migrants can stimulate trade by lowering transaction costs, and by bringing with them preferences for goods produced in their home country. Our approach is to apply panel data techniques, within the framework of a standard gravity model of trade, to a dataset consisting of information on 233 countries in each of the 26 years between 1981 and 2006. We estimate a random effects panel sample selection model using correlated random effects. Our results indicate that migration does indeed stimulate trade. In our benchmark specification, merchandise exports from and imports to New Zealand both have a statistically significant relationship with numbers of migrants in New Zealand; imports also have a statistically significant relationship with numbers of New Zealanders overseas. Our results also suggest that migration stimulates imports more than exports.  相似文献   
84.
We develop a theoretical model in which the sophistication of technologies improves over time due to research and development (R&D) undertaken by software developers in two sectors. In the commercial sector, R&D intensity is driven by economic incentives, whereas in the sector using the General Public License (GPL), it is driven by the preference-based labor supply of individuals. A higher amount of GPL labor allocation generates equilibrium effects that adversely affect commercial software development. When the degree of imitation in the GPL sector is relatively higher than in the commercial sector, or the commercial sector has increasing returns of a limited degree, the R&D intensity in the commercial sector would decline by more than any increases in R&D intensity in the GPL sector. Thus, aggregate R&D intensity in the long run would be reduced. Numerical simulation indicates that this outcome pertains under realistic parameter ranges.  相似文献   
85.
    
Many investment decisions of agribusiness firms, such as when to invest in an emerging market or whether to expand the capacity of the firm, involve irreversible investment and uncertainty about demand, cost or competition. This paper uses an option‐value model to examine the factors affecting an agribusiness firm's decision whether and how much to invest in an emerging market under demand uncertainty. Demand uncertainty and irreversibility of investment make investment less desirable than the net present value (NPV) rule indicates. The inactive firm is more reluctant to enter the market when it takes into account demand uncertainty because it preserves the opportunity of making a better investment later. The active firm is more reluctant to abandon the investment because there is an option value of keeping the operation alive. There is a greater distance between the entry and exit thresholds under the option‐value approach than under the NPV rule due to demand uncertainty. The results have implications for agribusiness decision‐making.  相似文献   
86.
    
Due to the rapid changes in technology, there have been dramatic changes in manufacturing systems and techniques in almost all industries. In this sense, higher education institutions have become more important as they play a key role in ensuring the labor force in the industry. In the present study, the research streams for operations management course were established, then fuzzy total interpretive structural modelling technique was employed to analyze the causal relations and influences among the factors. The purpose of the study was to determine the relationships among the research streams of operations management course.  相似文献   
87.
    
This paper investigates the negotiation phase of industrial symbiosis relationships, where companies exchanging wastes for inputs need to develop strategies on how to share the additional costs to operate the industrial symbiosis business. The business behavior is approached as a “coopetition” problem where companies need to cooperate to reduce waste discharge costs and traditional input purchase costs and dive into competition to pay a minimum share of additional costs (i.e., waste treatment, waste transportation, and transaction costs) of operating industrial symbiosis. A noncooperative game‐theoretical model for sharing the additional costs is proposed that highlights the two strategies that companies can adopt aimed at sharing costs: a fair strategy and an opportunistic strategy. Then, an agent‐based model is used to simulate the game iterated over time and investigate how the players can adapt their strategies according to their past experience. Simulation results show that players learn that playing the fair strategy is beneficial in the long period, despite in the short period they can gain more benefit by playing the opportunistic strategy. Findings of the paper are critically important to reduce the business and managerial barriers against the formation of industrial symbiosis networks and to stimulate innovative thinking of company managers to foster the development of the circular economy. The paper proposes theoretical, managerial, and policy implications, which are discussed in detail in a comparative manner between linear and circular economy.  相似文献   
88.
    
We present a public higher-education finance model in which demand for education can exceed supply because of indivisibilities in educational investment. In such situations, a screening mechanism—which may exhibit a selection system bias—is required for allocation. We show how changes in the education premium and the test score gap between the minority and the majority might affect political support for affirmative action. When the education premium is relatively low, the matching efficiency gains provided by affirmative action are high compared with the opportunity cost of not acquiring education, and the majority supports affirmative action. When the education premium is high, the opportunity cost of not getting educated is high relative to the matching efficiency gains provided by affirmative action policies, and the majority's support for affirmative action is weaker. In contrast, a higher test score bias has a generally ambigious effect on the majority's political support. If the test score bias is sufficiently large, however, the majority does support affirmative action.  相似文献   
89.
    
Research on strategic consensus focuses primarily on the extent of agreement among team members regarding organizational strategy. It does not include elements such as the content of the agreement, between‐group consensus, or the significance of differences in consensus (e.g., for evaluating the effectiveness of strategic interventions). We propose a new analytical approach, Strategic Consensus Mapping, that provides a comprehensive analysis of strategic consensus within and between groups and that includes intuitive and easy‐to‐understand visualizations. This approach offers researchers the necessary tools for integrative theory building in strategic consensus, as well as in the broader managerial and organizational cognition domain. Using a case example, we illustrate the proposed methods for a multidimensional, multilevel, and longitudinal analysis of strategic consensus. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
90.
    
We implement an efficient methodology for extracting themes from Securities Exchange Commission 13D filings using aspects of human‐assisted active learning and long short‐term memory (LSTM) neural networks. Sentences from the ‘Purpose of Transaction’ section of each filing are extracted and a randomly chosen subset is labelled based on six filing themes that the existing literature on shareholder activism has shown to have an impact on stock returns. We find that an LSTM neural network that accepts sentences as input performs significantly better, with precision of 77%, than an alternately specified neural network that uses the common bag of words approach. This indicates that both sentence structure and vocabulary are important in classifying SEC 13D filings. Our study has important implications, as it addresses the recent cautions raised in the literature that analysis of finance and accounting‐related text sources should move beyond bag‐of‐words approaches to alternatives that incorporate the analysis of word sense and meaning reflecting context.  相似文献   
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