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931.
Based on detailed case histories of South Asian workers and their co-ethnic employers in the West Midlands clothing and catering industries, this paper examines the use of illegal immigrant labour in small ethnic minority firms and attempts to tease out its implications for the migrants themselves, their employers and the broader national interest. To establish a proper context, we begin with a review of the recent literature on the structural changes – principally the confluence of globalization and post-industrialism – which have generated a seemingly unstoppable flow of labour migration; and the official state policies that have forced much of it underground. Our own case histories are seen as one of countless local expressions of this clash between economic and political imperatives, a clash which effectively criminalizes employers and workers for providing a positive economic and social contribution to the wider good. In the present case, it is only by employing immigrant labour that struggling entrepreneurs can survive in hyper-competitive sectors of the economy and the stark choice is between official tolerance of law-breaking or driving many of these enterprises to the wall. 相似文献
932.
933.
Companies face many challenges as they staff managerial positions in overseas operations, including decisions on whether to staff using expatriates, host-country nationals, or third-country nationals. We developed an exercise—designed to help students understand the differences between these three groups of employees—that requires students to develop a set of criteria that would form the basis for choosing the candidate they deem to be the best one. In addition, the exercise can serve as a springboard to discussion of the different training and compensation requirements for each of the three different types of employee. The steps involved in the exercise are presented together with suggestions for debriefing the exercise. 相似文献
934.
935.
Edythe S. Miller 《Journal of economic issues》2013,47(2-3):75-86
936.
937.
Dan Clark A.S.A. 《North American actuarial journal : NAAJ》2013,17(2):143-144
Abstract We consider an optimal dynamic control problem for an insurance company with opportunities of proportional reinsurance and investment. The company can purchase proportional reinsurance to reduce its risk level and invest its surplus in a financial market that has a Black-Scholes risky asset and a risk-free asset. When investing in the risk-free asset, three practical borrowing constraints are studied individually: (B1) the borrowing rate is higher than lending (saving) rate, (B2) the dollar amount borrowed is no more than K > 0, and (B3) the proportion of the borrowed amount to the surplus level is no more than k > 0. Under each of the constraints, the objective is to minimize the probability of ruin. Classical stochastic control theory is applied to solve the problem. Specifically, the minimal ruin probability functions are obtained in closed form by solving Hamilton-Jacobi-Bellman (HJB) equations, and their associated optimal reinsurance-investment policies are found by verification techniques. 相似文献
938.
939.
Lance A. Bettencourt Edward U. Bond III Michael S. Cole Mark B. Houston 《Journal of Product Innovation Management》2017,34(2):159-180
Individual innovators play a critical organizational role in that they generate and often champion technology and product ideas. Amidst an ongoing stream of organizational and team innovation research, few empirical studies focus on differences in individual innovation performance despite the importance of the individual innovator to a firm's innovation efforts. Based on goal commitment theory, we introduce a new domain‐relevant commitment construct and develop a conceptualization of conditional indirect effects. Our model suggests that relevant individual abilities enhance commitment to technical innovation and innovation performance while also insulating against the impact of situational variables, making employees' commitment to innovation performance less dependent upon context. Hypotheses are tested using two sources of data and a sample of 339 R&D professionals from a Fortune 100 industrial firm. Results suggest that commitment to innovation is a key motivational factor in explaining individual technical innovation performance. Situational characteristics impact motivation differently for individuals with lower vs. higher ability levels, even in this context in which truly low‐ability individuals, in the absolute sense, have been screened out by the employment selection process. The relationship between commitment and innovation performance is strengthened by higher levels of individual ability. 相似文献
940.
Harinder S. Lamba 《Futures》2010,42(10):1079-1087
Even though the unfolding global financial crisis has shaken the world, it has been accompanied in the background by slowly unfolding environment and development crises. While action is being taken to keep the financial crisis from getting worse, negotiations for next steps in the climate change treaty are ongoing, and efforts are being made to implement the millennium development goals to improve the lives of people globally. Herein, the author advocates the argument that the reason the solutions have not been very effective, and that the financial crises unfolded anyway, is because the roots of the crises have not been fully understood. In the absence of this understanding, the very mode of progress has ultimately worsened the problems. After a brief historical review, this paper puts forth and analyzes five major ideological root causes, and provides supporting arguments to show how these have led to a worsening situation for the long-term prospects for progress. Understanding the root causes better points to solutions and directions for progress that are for the long-term benefit of all. 相似文献