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21.
目前国内学者对预算过程的研究还没有足够的重视。中美两国的预算过程有着很大的差异,立法部门预算过程的差异尤为明显。通过对美国预算过程的分析,可以发现立法部门在美国预算过程中处于主导地位,预算过程的运行受到大量制度安排的控制。结合国情,我国应该通过制度建设与机构改革逐步完善立法部门的预算监控职能,并通过程序控制与法律手段保证立法部门的预算意志得以执行。  相似文献   
22.
According to the World Tourism Organization, during the last decades, tourism has become one of the largest and most dynamic economic industries in the world. In this work, we employ a Network General Equilibrium GVAR model to analyze the impact of tourism expenditures on GDP and our approach allows for the existence of dominant economies in the system. The model is estimated simultaneously as a system of equations for a large panel of world economies and the results show that the less developed economies are quite vulnerable to changes in the tourism expenditures of the dominant economies. Meanwhile, USA is found to be largely unaffected by shocks in the tourism expenditures of the less developed economies.  相似文献   
23.
ABSTRACT

The literature suggests that North American business-people differ from their Latin American counterparts with respect to specific behavioral traits. Our particular interest is in problem solving and in effecting changes in behavior to achieve better problem-solving capability. The purpose of the present study is to assess whether there are differences in problem-solving styles between two culturally different groups of managers registered in MBA Programs: Anglo American and Latin American. Using Kolb's (1984 2006) Learning Style Inventory, it was found that Anglo American managers tended to be relatively action-oriented, “Convergers” (they emphasize decision-making and use deductive reasoning), while Latin American managers tended to be reflection-oriented, “Assimilators” (they emphasize planning and like to create models in their analyses) in their problem-solving styles. The positive and negative aspects of each style are discussed and suggestions for improved decision-making are offered.

RESUMEN. La literatura sugiere que los empresarios norteamericanos difieren de sus contrapartes latinoamericanos, en lo que atañe a ciertos trazos comportamentales específicos. Nuestro interés particular se orienta a la solución de problemas e implementación de cambios comportamentales, con el propósito de adquirir habilidades específicas para la solución de problemas. El propósito de este estudio es evaluar si existen diferencias entre los estilos empleados para solucionar problemas entre diferentes grupos culturales de gerentes matriculados en Programas MBA angloamericanos y latinoamericanos. Usando el sistema de estilos de Kolb (1984 2006) denominado Learning Style Inventory, descubrimos que los gerentes angloamericanos tienden a orientarse con bastante frecuencia en la acción, los llamados ‘Convergentes’ (que hacen hincapié en la toma de decisiones y el uso del razonamiento deductivo), mientras que los gerentes latinoamericanos tienden a volcarse a la reflexión, los llamados ‘Asimiladores’ (que hacen hincapié enplanear y les gusta crear modelos en sus análisis), como característica de sus estilos para solucionar problemas. Discutimos los aspectos positivo y negativo de cada estilo, y hacemos sugerencias para mejorar la toma de decisión.

RESUMO. A literatura sugere que os homens de negócios norte-americanos diferem de seus colegas latino-americanos em traços comportamentais específicos. Nosso interesse particular recai sobre a resolução de problemas e a introdução de mudanças de comportamento para obter uma melhor capacidade de resolução de problemas. O objetivo deste estudo é avaliar se existem diferenças nos estilos de resolução de problemas de dois grupos culturalmente diferentes de gerentes matriculados em cursos de MBA: anglo-americanos e latino-americanos. Utilizando o inventário LSI (learning style inventory) de Kolb (1984 2006), constatou-se que os gerentes anglo-americanos tendiam a ser relativamente orientados para a ação, “convergentes” (eles enfatizam a tomada de decisões e o raciocínio dedutivo), enquanto os gerentes latinoamericanos tendiam a ser orientados para a reflexão, “assimiladores” (eles enfatizam o planejamento e gostam de criar modelos em suas análises) em seus estilos de resolução de problemas. Os aspectos positivos e negativos de cada estilo são discutidos, e sugestões para melhorar a tomada de decisões são oferecidas.  相似文献   
24.
Germany and the USA have among the highest motorization rates in the world. Yet Germans make a four times higher share of trips by foot, bike, and public transport and drive for a 25% lower share of trips as Americans. Using two comparable national travel surveys this paper empirically investigates determinants of transport mode choice in Germany and the USA.In both countries higher population density, a greater mix of land-uses, household proximity to public transport, and fewer cars per household are associated with a lower share of trips by automobile. However, considerable differences remain: all groups of society in America are more car-dependent than Germans. Even controlling for dissimilarities in socio-economic factors and land-use, Germans are more likely to walk, cycle, and use public transport. Moreover, Americans living in dense, mixed-use areas, and close to public transport are more likely to drive than Germans living in lower density areas, with more limited mix of land-uses, and farther from public transport. Differences in transport policy that make car travel slower, more expensive, less convenient, and alternatives to the automobile more attractive in Germany may help account for the remaining differences.  相似文献   
25.
目前,我国创业投资业的发展在规模、速度、质量上都与发达国家有相当大的差距。其原因主要是个人资本和企业资本相对缺乏,民间资本未能积极参与,交易制度和监管措施不健全。加快我国创业投资业的发展,应借鉴美国创业投资成功经验,加快完善法律制度,加快促进资本市场发育。我国政府对创业投资应该给予合理有效的引导,加大支持力度。通过规范创业投资市场,发展创业投资中介机构,保护好投资者权益,来促进我国创业投资市场的健康发展。  相似文献   
26.
借助于Johansen协整检验、误差修正模型、Granger因果检验、脉冲响应函数和方差分解等计量分析方法对中关两国大豆期货市场价格发现功能进行了实证研究,研究结果表明:中国大豆期货市场在一定程度上具有了价格发现功能,但与期货市场发展相对成熟和完善的美国相比,这一功能的发挥要明显落后于美国。本文提出了增强中国大豆期货市场价格发现功能的相关政策建议。  相似文献   
27.
Data from 513 subjects in China. Korea,. Mexico and the USA are analysed to explore the effects of ethnicity, nationality and gender on responses to a variety of business ethical dilemmas. Responses are analysed with respect to the

ethical theories of Utilitarianism (Act and Rule), Justice, and Individual Rights. Implications for human resource management are discussed.  相似文献   
28.
A Committee of the Health Council of the Netherlands advised on deoxynivalenol (DON), a mycotoxin occurring in cereals. TDIs of 1.0 and 0.5?µg.kgbody weight ?1.day?1 have been based on mice and pig studies in which DON reduced growth. In 1999, the 50th and 95th percentiles of DON intake by 1‐4‐year‐old children were, respectively, 1.3 and 2.4?µg.kgbody weight ?1.day?1. The Committee considered: (i) TDI contains safety factors, (ii) a slightly reduced weight gain is not necessarily harmful, (iii) when growth rate is highest, children consume little or no wheat, and (iv) in real life, exposure varies, causing the effect to be smaller. The Committee concluded that an exposure that only incidentally exceeds—up to about five times—0.5?µg.kgbody weight ?1.day?1 very unlikely inhibits weight gain. More severe effects on immunity, fertility and the foetus may occur at intakes higher than 2.5µg.kgbody weight ?1.day?1. Nonetheless, toxin exposure should be kept as low as possible. The Committee advised to agriculturally reduce DON content; second one may exclude wheat with high DON content for human consumption. Limits of 500 and 100?µg/kgwheat prevent exposure exceeding 1.5 and 0.5?µg.kgbody weight ?1.day?1, respectively. As wheat products are good sources of nutrients, the Committee advised against discouraging their consumption.  相似文献   
29.

One issue facing any country or region concerns its price competitiveness as a package tour destination. One method of measuring this is to use what in other contexts has been referred to as the Big Mac approach. The “Big Mac” is a simple product with ingredients in fixed proportions, whereas the tourism product is a very complex one comprising different components depending on tourist expenditure patterns. There is no equivalent tourism product offered across countries, as the nature of the product is tailored to the origin market, expenditure levels and the length of the trip involved. The key issue is that of how to standardize the products being compared, so as to determine their relative price competitiveness. A method of constructing price competitiveness indexes, developed by the authors, can be applied to develop measures of the price competitiveness of different tour packages. This paper has three aims: To set down the essence of the preferred approach to measuring price competitiveness, noting its advantages and limitations; to employ this approach to construct price competitiveness indexes for package tours to Australia from Japan and the USA; and to indicate areas for farther research into the price competitiveness of package tourism worldwide.  相似文献   
30.
The gasoline crises of the 1970s demonstrated the need for including gasoline prices and gasoline shortages in models explaining retail sales. In this article, a model is constructed that incorporates the aforementioned variables, other variables, and a lagged sales figure as independent variable. The results indicate a high degree of explanatory power in predicting retail sales for a specialty store chain with a preponderance of their stores in large regional malls that sell a product which lends itself to unplanned purchase behaviour.  相似文献   
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