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41.
Image Capture Technology (ICT), or the capture and editing of photographic images using microcomputers, has been used in a variety of settings to assess social and ecological impacts. This study illustrates the application of this technology in a VHS videotape survey designed to assess visitors' norms for varying numbers of watercraft, sounds from aircraft and motorized boats, and the acceptability of floating outfitting camps. Acceptability ratings for three setting contexts (access areas, attraction sites, and wild places) within Gwaii Haanas National Park Reserve, British Columbia, were evaluated. Methodologically, use of the videotape survey proved to be a cost effective vehicle in evaluating both sight and sound impacts. More than 75% of the respondents indicated that the images served as useful reminders of their visit and helped them articulate their norms. These normative standards were consistent with other studies conducted in backcountry areas. The implications of this technology for addressing natural resource management issues are discussed.  相似文献   
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This empirical study explores the potential impact of the marketspace—the virtual world of digitised information—on the process of internationalisation within small technology-based firms (STBFs). Research findings demonstrate several effects relating to the firm's increased use of the marketspace for international business activities. In relation to internal resource-related effects, increased marketspace use is associated with: a stronger internal resource-base for international operations; and higher levels of internal international business information. Moreover, in relation to external resource-related effects, increased marketspace use is associated with: an increase in the firm's international orientation; an increase in the range and diversity of international business contacts; and an increase in unsolicited orders from foreign markets. This study confirms that the entrepreneur's prior Internet experience is a critical factor influencing use of the marketspace to support the firm's international operations. Similarly, organisational use of the marketspace (influenced by the previous experience of the entrepreneur) impacts upon certain aspects of the firm's internationalisation behaviour. Despite the significance of these findings, the marketspace is neither a replacement for traditional marketplace-based activities, nor is it a panacea that ensures effective small firm internationalisation. Complementary exploitation of both the marketspace and the traditional marketplace is likely to provide the optimal internationalisation route for small firms.  相似文献   
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The hypothesis that relative to cars, light trucks and vans (including sports utility vehicles) are more likely to result in fatal paediatric pedestrian injury was investigated. It was further hypothesized that this increased risk is a result of head injuries. The study sample consisted of 18 117 police records of motor vehicles involved in crashes in which one or more pedestrians aged 5 to 19 years old was injured or killed. Frequencies and case fatality ratios for each vehicle body type were calculated. A logistic regression analysis was conducted, with light truck or van vs. car as the exposure variable and fatal/non-fatal pedestrian injury as the outcome variable. After controlling for driver age, driver gender, vehicle weight, road surface condition and presence of head injury, 5 to 19 year-olds struck by light trucks or vans were more than twice as likely to die than those struck by cars (odds ratio (OR) 2.3; 95% CI 1.4, 3.9). For the 5 to 9 year-old age group, light trucks and vans were four times as likely to be associated with fatal injury (OR 4.2; 95% CI 1.9, 9.5). There was an association between head injury and light trucks and vans (OR 1.2; 95% CI 1.1, 1.3). It was concluded that vehicle body type characteristics play an important role in paediatric pedestrian injury severity and may offer engineering-based opportunities for injury control.  相似文献   
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Journal of Business Ethics - Research on justice climate demonstrates a consistent effect on workgroup outcomes such as job satisfaction, commitment, and performance. However, little research...  相似文献   
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Small Business Economics - This article proposes a novel conceptualization of knowledge-intensive innovative entrepreneurship, which can capture the main characteristics of a vital phenomenon in...  相似文献   
47.
This article describes an experimental market designed for undergraduate classes in agricultural economics, environmental economics, public finance, or rural development. The experiment is a series of double-oral auctions that demonstrate private and social costs, externalities and market failures, and the efficiency of tradable permits relative to Pigouvian taxes. The novel feature is the non-pecuniary way that the negative production externality is mimicked in the classroom experiment. Details, instructions, and suggestions for how to tailor the experiment for different classes or purposes are included.  相似文献   
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Abstract:  This paper explores the relationship between tax-induced dividend clientele theory and the recent changes to the taxation of income trusts in Canada. On October 31, 2006, the Canadian government announced the Tax Fairness Plan ( TFP ) calling for the elimination of the considerable tax advantage enjoyed by income trusts. Generally, distributions from income trusts are now taxed at rates comparable to those imposed on corporate dividends. We examine market reaction to the  TFP  to address three issues: first, whether the valuation effect of a dividend tax increase is consistent with the traditional or the new view of dividend taxation; secondly, whether the market reaction to tax increases has a differential impact on firm value that is related to the tax preferences of taxable, tax-exempt, and foreign investor tax clienteles; and thirdly, whether firms change their dividend policies in response to the preference of institutional investors (tax-based dividend policy effect) or whether institutional investors are sorting themselves across firms based on their dividend policies (investor sorting effect). Our results provide strong evidence as follows. First, the valuation effect in reaction to the  TFP  announcement is consistent with the traditional view of dividend taxation – i.e. that taxes on dividends reduce the net return to investors, increase the firm's cost of capital and lower the firm's ability to access capital markets, thereby discouraging investment and savings. Secondly, we saw that trusts with a larger percentage of their units held by tax-exempt, low-tax, and foreign investors had a higher decline in value when compared with trusts held mostly by ordinary taxable investors. These results support dividend tax clientele theory. Finally, we observed changes in institutional investor clienteles consistent with the investor sorting effect.  相似文献   
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The Australian Trade Practices Act 1974 is a court-centered law of the American type. After 20 years it has much to its credit — the abandonment of cartelization and the achievement of a coherent body of antitrust law focused upon market power as the central concept. The law has some distinctive features: the approach to market definition; the possibility of authorization on grounds of public benefit; the treatment of verticals. The challenge now is to expose the exempt sectors to the Act and to design a compatible regime for the corporatized and privatized utilities.  相似文献   
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