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931.
    
This study investigates how, why, and under which conditions incumbents and new entrants realign in innovation ecosystems to collectively tackle the grand challenge (GC) of climate change. The discussion on innovation and GCs is still lacking sufficient theoretical underpinnings and empirical insights to make sense of the role of for-profit firms and their collaborative innovation efforts to address the GCs of our times. We introduce innovation ecosystems as a theoretical lens for understanding the combinations of technological interfaces and strategic relations that firms can employ to craft value propositions with high potential for tackling GCs. Empirically, this study focuses on the GC of climate change that requires a transformation of the electricity sector. We investigate collaborative pilot projects between 10 international electric utilities and 57 clean-tech startups. In these pilots, incumbents and new entrants explore low-carbon value propositions through novel technological interfaces and strategic relations. Via qualitative comparative analysis, we identify three configurations of ecosystem realignment with high climate impact: an incumbent-led digital platform realignment, a device complementor and customer-enabling realignment, and a new orchestrator realignment. Based on a multiple case analysis, we uncover three innovation mechanisms that explain why these specific configurations unlock climate impact: they enhance resource efficiency, the flexibility and resilience of infrastructure, and the trading and leveraging of information and resources. On this basis, we contribute to the literature at the intersection of innovation management and GCs by developing theory that explicates (1) how the realignment of incumbents and startups in innovation ecosystems changes existing industry structures; (2) why specific configurations of such ecosystems are associated with high climate impact and are thus effective in addressing GCs; and (3) the boundary conditions under which collective innovation efforts in ecosystems can translate into climate impact.  相似文献   
932.
    
Do firms' web pages contain information that will aid in the proper anticipatory socialization of sales recruits? While most Fortune 100 firms' web pages included general information (e.g., financials, news, product information), few listed industry information or provided an easy contact method for more information. Almost none included video or audio components, sales-specific pieces of information, or candid information about the selling job or the firm. Results of a convenience sample of potential recruits stress the importance of firms conducting primary marketing research in order to discover exactly what their recruits desire in a web page.  相似文献   
933.
    
This empirically-based, exploratory study outlines the framework of chartered accountants' tax education and training in South Africa and focuses on training officers' perceptions of the existing tax knowledge of trainee accountants when entering into a training contract after completing their university qualification. The study identified the respondents' satisfaction with the performance by ‘entry-level’ trainee accountants of their duties. The results indicated that, although the educational background of trainee accountants was for the most part adequate, these trainee accountants were not sufficiently able to perform their duties when entering into training. The implication of this study is that the syllabus setters and educators should review the practicality of the current tax syllabi's content for the education and training of aspirant chartered accountants in South Africa.  相似文献   
934.
    
This study examines the value-relevance of banks' derivative disclosures under Statements of Financial Accounting Standards (SFAS) Nos. 119 and 133. Using the complete time-series of SFAS No. 119 disaggregated notional value disclosures and the most recently available SFAS No. 133 fair value data, this study investigates whether such expanded disclosures provide incremental information content beyond earnings and book value. Our results indicate that banks' notional principal amount disclosures are value-relevant, and that this evidence of incremental information content is robust to the inclusion of recently available fair value data and alternative model specifications. JEL Classification: M41, G21  相似文献   
935.
Donaldson and Dunfee's (1994) social contracts theory of economic ethics was subjected to empirical scrutiny to determine whether it can explain differences in behavior between cultures. Data collected utilizing a series of vignettes developed by Fritzsche and Becker (1984) were examined for differences in indicated ethical behavior among American, Japanese, Korean and Taiwanese managers. Rationale for the behavior was classified according to hyper and community norms which were supported or violated. The results suggest that the three East Asian countries do not neatly cluster together in relation to the U.S. in terms of their patterns of ethical behavior. Nonetheless, when we examined the specific rationale for the decisions provided by the managers, the effects of Asian cultural characteristics became more notable. We also found that the social contracts theory provided a much needed bridge between ethical universalists and relativists. The specific reasons underlying their decisions are discussed in the light of cultural and social differences.This research project was partially supported by a research grant from the School of Business and Management, The Hong Kong University of Science and Technology.  相似文献   
936.
The appropriate curricular balance between general and accounting education has been long contested and needs resolving as evidence suggests the model used at most schools is broken. One suggested fix would devote more of the accounting curriculum to liberal arts courses to produce accountants who could, for example, think critically and communicate effectively. However, ample evidence indicates that classical “liberal education” scarcely exists today, and what is offered in its place is often counterproductive, at worst, or adds little value at best. This paper reviews the current state of liberal education and concludes that what is actually delivered today by many arts and sciences colleges does not achieve the claimed benefits of a liberal education. Thus it falls on accounting educators to structure courses in ways that will make them exercises in liberal learning. The paper also discusses several strategies for enhancing the value of the general education component of each student’s education.  相似文献   
937.
    
This study documents Australian firms' earnings management activities in response to product price controls established by the Australian government in the early 1970s. We predict that firms subject to price controls will adjust their discretionary accounting accruals downward to reduce reported net income and to increase the likelihood of approval of the requested price increase. To control for the confounding effect of performance, we analyse the performance of two groups of firms subject to price scrutiny prior to the event window and estimate the earnings management of these firms and a control group of firms during the period of scrutiny. Our results based on both longitudinal and a cross sectional experimental designs confirm that firms that were subject to the greatest scrutiny engaged in significant negative earnings management during the period of scrutiny, but not outside that period. Further, firms that were not subject to price controls did not engage in any significant earnings management during the same periods.
JEL classification: M41; M43  相似文献   
938.
This study provides an African perspective to the global research and literature on retail customer adoption of Internet banking (IB). It empirically examines the influence of seven demographic variables – age, gender, level of education, marital status, employment status, income level and area of residence – on retail banking customers’ behaviours toward IB adoption in a major developing African country – Nigeria. A sample of 500 customers was surveyed, and ANOVA and multiple regression analyses were used in testing the association of the variables with customer attitude and intention toward IB adoption. Although all seven variables were correlated with attitude and intention, only gender, level of education, and employment status showed significant ability to influence Nigerian customers’ attitude and intention toward IB adoption. The study therefore concludes that gender, level of education, and employment status are the major demographic affecters of Nigerian banking customers’ attitudes to IB adoption.  相似文献   
939.
Various functional forms are employed to examine the independent and interactive effects of seller concentration and entry conditions on profitability. Significant interactive effects appear. There is also some evidence of a critical concentration ratio, which affects the slope of the concentration-profitability relationship.  相似文献   
940.
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