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101.
The topic of the article is how moral development theory can enlighten the understanding of ethical behaviour in business. It discusses previous research on the subject, and reports an empirical study of academics (engineers and business economists with a master degree) working in the private sector in Norway.Moral development theory is based on a long research tradition, and many researchers within business ethics have assumed the importance of moral reasoning in business environments. However, the truth of these assumptions has not been confirmed by previous empirical research.The article reports on my investigation into the relationship between moral reasoning, ethical attitudes and decision-making behaviour. The data were collected by a survey study among Norwegian engineers and business economists working in businesses (N = 449) in 1997.It has been hypothesised that strong ethical attitudes would have a restraining effect on moral reasoning. In order to test this, ethical attitudes were categorized into four issue categories. The assumption being that the four categories would explain the different restraints on moral reasoning. The statistical testing showed that there was a negative, but not significant, correlation between strong attitudes and good moral reasoning ability.It was also hypothesised that good ability in moral reasoning would tend to exhibit a smaller difference between Policy-decisions and Action-decisions. This hypothesis was based on the difference in behaviour explained in "espoused theory" and "theory in use". When making policy-decisions these can be based on espoused theory and nice "talk" because it is always possible to make exceptions to or reconsider a policy. Action-decisions, on the other hand, are very concrete because they immediately trigger an action. The statistical testing rejected my hypothesis but gave a significant converse result: Good ability in moral reasoning seems to imply less stability and more inconsistence.The article concludes with the fact that moral reasoning testing seems to explain some differences in moral reasoning among people in business but not what kind of behavioural effects these differences actually have.  相似文献   
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This article presents a valuation model of futures contracts and derivatives on such contracts, when the underlying delivery value is an insurance index, which follows a stochastic process containing jumps of random claim sizes at random time points of accident occurrence. Applications are made on insurance futures and spreads, a relatively new class of instruments for risk management launched by the Chicago Board of Trade in 1993, anticipated to start in Europe and perhaps also in other parts of the world in the future. The article treats the problem of pricing catastrophe risk, which is priced in the model and not treated as unsystematic risk. Several closed pricing formulas are derived, both for futures contracts and for futures derivatives, such as caps, call options, and spreads. The framework is that of partial equilibrium theory under uncertainty.  相似文献   
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University spin-offs often develop early-stage technologies characterised by long development paths and uncertain commercial potential. Private financiers, such as banks, informal investors, and venture capital firms, are reluctant to invest in these ventures at an early stage. To bridge this financing gap, governments have set up specialised programmes, but few studies have examined the rationale and organisation of different types of programmes. We analyse government schemes in six countries and identify three main categories of funding initiatives. Proof-of-concept (PoC) schemes aim to reduce the technological uncertainty. Pre-seed schemes aim to reduce the organisational uncertainty and make the nascent venture attractive to investors. Seed funding schemes provide early-stage equity financing. The seed funding initiatives seek to improve the supply of funding, while there seems to be an increasing number of pre-seed and PoC schemes seeking to bridge the financing gap from the demand-side by increasing the attractiveness of the spin-offs towards investors.  相似文献   
106.
Exploration and production of oil and gas in certain sensitive areas such as the Barents Sea and Lofoten is controversial and further expansion depends on the ability to avoid harmful spills. One way of improving the ability to avoid such spills is to use early warning indicators. The objective of the work presented in this paper is to describe and compare strengths and weaknesses of different approaches for the development of early warning indicators. The approaches that have been compared are: safety performance-based methods; risk-based methods; incident-based methods; and resilience-based methods. There are pros and cons with all methods. All methods are very favorable with respect to some characteristics and at the same time very unfavorable to some other characteristics. They are also different in terms of scope and depth of analysis. This suggests that we should be flexible with respect to the choice of methods, and preferably use more than one method. Thus, the main conclusion is that it is favorable to have the possibility to use several different methods for the establishment of early warning indicators.  相似文献   
107.
We compare the Nash bargaining solution in a reinsurance syndicate to the competitive equilibrium allocation, focusing on uncertainty and risk aversion. Restricting attention to proportional reinsurance treaties, we find that, although these solution concepts are very different, one may just appear as a first order Taylor series approximation of the other, in certain cases. This may be good news for the Nash solution, or for the equilibrium allocation, all depending upon one's point of view.

Our model also allows us to readily identify some properties of the equilibrium allocation not be shared by the bargaining solution, and vice versa, related to both risk aversions and correlations.  相似文献   
108.

In this paper we present an overview of the standard risk sharing model of insurance. We discuss and characterize a competitive equilibrium, Pareto optimality, and representative agent pricing, including its implications for insurance premiums. We only touch upon the existence problem of a competitive equilibrium, primarily by presenting several examples. Risk tolerance and aggregation is the subject of one section. Risk adjustment of the probability measure is one topic, as well as the insurance version of the capital asset pricing model. The competitive paradigm may be a little demanding in practice, so we alternatively present a game theoretic view of risk sharing, where solutions end up in the core. Properly interpreted, this may give rise to a range of prices of each risk, often visualized in practice by an ask price and a bid price. The nice aspect of this is that these price ranges can be explained by "first principles", not relying on transaction costs or other frictions. We also include a short discussion of moral hazard in risk sharing between an insurer and a prospective insurance buyer. We end the paper by indicating the implications of our results for a pure stock market. In particular we find it advantageous to discuss the concepts of incomplete markets in this general setting, where it is possible to use results for closed, convex subspaces of an L 2 -space to discuss optimal risk allocation problems in incomplete financial markets.  相似文献   
109.
The purpose of this paper is to investigate how firm-specific resources and entrepreneurial orientation (EO) of the firm may influence performance in small farm-based ventures. It builds upon theoretical strands from the resource-based and entrepreneurship perspectives. Research within these fields indicates that these relationships might be dependent on the context within which the firm operates. Hypotheses are developed to test the possible effect of entrepreneurial efforts and resources (financial position, farm size, location, network and unique competence) on short- and long-term performance. Data gathered in 2003 and 2006 from farms engaged in innovative ventures were used to test the hypotheses. The results show that financial capacity, unique competence and entrepreneurial efforts influence performance in the investigated firms. This suggests that firms do get paid back in the long run for engaging in entrepreneurial efforts. Thus, entrepreneurial activities and attitudes represent an important factor enabling firms to create, reconsider and apply their resources in more efficient ways.  相似文献   
110.
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