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51.
As the component of environmental scanning that is concerned with science and technology, products, production processes, hardware and information systems, the concept of technological scanning, especially in small business, has received little empirical attention in the past. This paper aims to better define the different technological scanning practices of small and mediumsized enterprises (SMEs) and identify the main factors that determine these differences. This is done without relation to organizational effectiveness as technological scanning is but one of many potential influences on business performance. Using data obtained from a mail survey on the scanning practices of 324 SMEs, the study hopes to increase our understanding of how various entrepreneurs confront various environments in practice. The research model used is based on the notion that, to define different technological scanning practices in small business, four aspects must be considered: strategic orientation (objectives pursued); types of information sought (on technologies and their costs, human resources necessary, etc.); sources used (customers, fairs, specialized publications, suppliers, research centres, etc.); and scanning management practices (methods used, staff involved, level of formalization, and integration of activities). These aspects are contingent upon four factors: the managers' profile; their perception of the environment; their firm's characteristics; and their information network. A cluster analysis reveals that the sampled firms can be grouped into four separate categories, according to the intensity of their technological scanning activities and the type of strategy used. In the first category, where scanning is most developed, the SMEs emphasize cost reduction and control, followed by improvements in competitiveness; they seek mainly financial and human resource information, and use their own internal resources to obtain it. A second category, where scanning is least developed, puts the emphasis on increasing production capacity and flexibility; these SMEs seek very diverse information from many sources. Of the two intermediate groups, one aims to diversify and increase the quality of products and services; marketing information is obtained through customers, suppliers and subcontractors. The other, whose scanning is better organized, favours increasing production capacity through innovation and market information with the help of governmental and financial institutions. This research concludes that there is no ‘one best way’ to environmental scanning in manufacturing SMEs, and that it all depends upon the organization, its objectives and its environmental pressures.  相似文献   
52.
This article investigates the Holland model of occupational choice's (HMOC) development, influence, and validity in relation to its classification of bookkeepers, accountants, and business professionals. Study 1 reanalyzes published data and provides evidence that the Beancounter-Bookkeeper (BB) stereotype, which is promoted in the HMOC, is partially predictive of the personality characteristics of individuals who choose to enter professional accountancy. Study 2 investigates the influence of HMOC training, and exposure to accounting education, on perceptions of the personality type needed for accounting work; results indicate that: (1) HMOC training is associated with perceptions that accounting work requires a BB personality, and (2) the importance of investigative skills to accounting work increase with accounting education. Following this, we review evidence that suggests low validity in the HMOC's claims of greater job success and satisfaction among BB accountants. Finally, we consider three possible processes that may explain Holland and colleagues’ conjoining of accountants with bookkeepers. Together, the analysis promotes skepticism regarding whether the HMOC's claim that professional accounting success demands a passive, compliant, subservient, i.e., BB, personality supports the public interest obligations of professional accountants.  相似文献   
53.
To improve risk management in the European Union Emissions Trading Scheme (EU ETS), the European Climate Exchange (ECX) has introduced option instruments in October 2006. The central question we address is: can we identify a potential destabilizing effect of the introduction of options on the underlying market (EUA futures)? Indeed, the literature on commodities futures suggest that the introduction of derivatives may either decrease (due to more market depth) or increase (due to more speculation) volatility. As the identification of these effects ultimately remains an empirical question, we use daily data from April 2005 to April 2008 to document volatility behavior in the EU ETS. By instrumenting various GARCH models, endogenous break tests, and rolling window estimations, our results overall suggest that the introduction of the option market had the effect of decreasing the level of volatility in the EU ETS while impacting its dynamics. These findings are fairly robust to other likely influences linked to energy and commodity markets.  相似文献   
54.
A fundamental assumption of project management practice and research is that using project management to achieve organizational objectives improves organizational performance. However, there is little published research that directly questions this assumption. This paper tests the hypothesis that using project management increases the productivity of small to medium enterprises, using data from two longitudinal surveys of Australian businesses with less than 200 staff members. These data were used to create models of the relationship between productivity and business skills using binary logistic regression. The models demonstrate that project management has a significant impact on small to medium enterprise productivity.  相似文献   
55.
We analyze the implications of dynamic flows on a mutual fund's portfolio decisions. In our model, myopic investors dynamically allocate capital between a riskless asset and an actively managed fund which charges fraction‐of‐fund fees. The presence of dynamic flows induces “flow hedging” portfolio distortions on the part of the fund, even though investors are myopic. Our model predicts a positive relationship between a fund's proportional fee rate and its volatility. This is a consequence of higher‐fee funds holding more extreme equity positions. Although both the fund portfolio and investors' trading strategies depend on the proportional fee rate, the equilibrium value functions do not. Finally, we show that our results hold even if investors are allowed to directly trade some of the risky securities.  相似文献   
56.
In this article, we estimate the effects of a French retraining program on the re-employment rate of displaced workers by matching techniques. This program, called ‘Conventions de conversion’, was intended to improve re-employment prospects of displaced workers by proposing them retraining and job seeking assistance for a period of 6 months beginning just after the dismissal. Our empirical analysis is based upon non-experimental data collected by the French Ministry of Labour. Matching estimates show that this program succeeded in increasing the employment rate of trainees by approximately 6 points of percentage in the medium-term, namely in the 2nd and 3rd years after the date of entry into the program. This improvement is essentially due to an increase of their re-employment rate in regular jobs, namely jobs under long-term labour contracts.  相似文献   
57.
Using tariffs as a measure of openness, this paper finds consistent evidence that the conditional effects of trade liberalization on inequality are correlated with relative factor endowments. Trade liberalization, measured by changes in tariff revenues, is associated with increases in inequality in countries well-endowed with highly skilled workers and capital or with workers that have very low education levels. Similar, although less robust, results are also obtained when decile data are used instead of the usual Gini coefficients. Taken together, the results are strongly supportive of the factor-proportions theory of trade and suggest that trade liberalization in poor countries where the share of the labor force with little education is high raises inequality. Simulation results also suggest that relatively small changes in inequality as measured by aggregate measures of inequality, like the Gini coefficient, are magnified when estimates are carried out using decile data.  相似文献   
58.
Job Turnover in China: A Case Study of Shanghai's Manufacturing Enterprises   总被引:2,自引:0,他引:2  
This article studies the job turnover among manufacturing enterprises in Shanghai during the period from 1989 to 1992. Various indicators of job turnover are calculated. The empirical results demonstrate that types of ownership and firm size are significant factors in accounting for the changes in job generation and job reallocation. Among various types of enterprise, international joint ventures and small firms are more able to create jobs and to generate job reallocation.  相似文献   
59.
This study examines the effect of remittances inflow to Nigeria on labour force participation in the country using the propensity score matching and Heckman two‐step benchmark model. With data sourced from Nigeria's 2015/16 General Household Survey, results reveal that receipt of remittances increased both labour force participation for non‐farm economic activities and labour force participation in urban areas, perhaps as a result of investing received remittances in new business ventures. In addition, remittance inflows raised economic activeness of the younger members of the labour force who constituted a greater percentage. The study recommends the proper functioning of institutions aimed at facilitating remittance inflows as well as enhancing the utilization of such remittances in industry‐based business start‐ups.  相似文献   
60.
How do firms adapt to the intensity of adverse chronic conditions stemming from the natural environment? We seek to contribute to the debate on whether environmental adversity tends to be positively or negatively related to adaptation. We propose that both diverging perspectives tend to predict part of firms' adaptation to nature adversity intensity. This is because of the interplay between latent counterbalancing mechanisms. First, at mild levels of nature adversity intensity, organizational inertial forces constrain organizations' willingness to adapt. Second, at medium levels of nature adversity intensity, coalition building and internal organizational politics allow managers to deploy adaptation resilience capabilities. Third, at severe levels, growing natural forces eventually impose limits beyond which protective adaptation becomes unviable. Our findings from a 2001 to 2013 analysis of western U.S. ski resorts' adaptation to temperature conditions indicate that firms facing medium levels of nature adversity intensity appear more likely to engage in higher levels of adaptation whereas those experiencing lower and higher intensity show a tendency for lower levels of adaptation, yielding an inverted U‐shaped relationship.  相似文献   
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