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201.
This study examines the role of political skill in the development and utilization of network resources at the individual level. Drawing on the behavioural and network perspectives as well as political skill literature, we propose that political skill increases one's network resources (developing network), which will benefit his/her performance and career success. Moreover, political skill is hypothesized to strengthen the relationships between network resources and performance and career outcomes (utilizing network). A two‐wave study on a sample of 281 supervisor–subordinate dyads from six electronic firms in China confirms our hypotheses. Our examination of the dual role of political skill facilitates a better understanding of the networking process from the perspective of individual skill/behaviour, thus enriching the behavioural theory and network literature. Implications are discussed and directions for future research are suggested. 相似文献
202.
Che‐Chao Chiang Brian Edward King Thu‐Huong Nguyen 《International Journal of Tourism Research》2012,14(2):103-115
Despite growing academic interest in meetings, incentives, conventions and exhibitions (MICE) travel in recent years, there has been little investigation of the comparative information search behaviours of MICE travellers on the basis of their country of origin and cultural background. This paper proposes that country of residence and primary language spoken are significant factors in explaining the information searching and travel behaviours of MICE travellers. The sample population included Japanese‐, English‐ and Chinese‐speaking MICE travellers. A self‐completion questionnaire was administered to travellers undertaking MICE‐related travel in Taipei, Taiwan. Some significant differences were identified between the three respondent groups. The findings demonstrate the important role that is played by internal and external information sources among MICE travellers as a predictor of their subsequent travel to Taiwan. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
203.
Wen‐Yu Chiang 《International Journal of Tourism Research》2011,13(5):447-456
This paper develops a framework for creating fuzzy decision rules by socio‐economic variables, transactional record variables and customer benefit variables. Fuzzy decision rules may be applied on marketing systems of businesses. This research uses fuzzy k‐means algorithm and C4.5 decision tree algorithm to generate fuzzy decision rules. The framework is applied on the air passenger market of Taiwan for an empirical case study. Results of this research found two non‐fuzzy (crisp) decision rules and two fuzzy decision rules, which can be applied on the customer relationship management systems of airlines. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
204.
205.
Product development strategies for established market pioneers,early followers,and late entrants 总被引:1,自引:0,他引:1
At the time of entry, market pioneers are known for emphasizing major product development projects. After being in the market for many years, however, do market pioneers, early followers, and late entrants maintain different product development strategies? Data from 2273 established manufacturing businesses reveal that market pioneers have the highest probability of engaging in product development, which covers product R&D spending as well as new product sales. Even so, market pioneers and early followers tend to emphasize minor projects, such as product improvements and line extensions. Late entrants are less likely to engage in product development, but those that do tend to emphasize major development efforts. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献
206.
Chin-Tsang Chiang 《Metrika》2011,73(2):151-170
In this article, a more flexible and easily explained joint latent model with time-varying coefficients is used to characterize time-dependent responses and a failure time. The dependence within time-dependent responses and between time-dependent responses and a failure time, and the heterogeneity in both processes are established through partially non-parametric latent variables. Based on longitudinal and survival time data, an estimation procedure is proposed for the parameter functions of the joint latent model. In our estimation, the approximated likelihood is constructed via substituting the basis function expansions for parameter functions. The expectation and maximization (EM) algorithm is then implemented to obtain the maximizer of the approximated likelihood function, and, hence, the estimated parameter functions. The validity of the considered joint latent model enables us to derive the asymptotic properties of the estimated functions. Moreover, the corresponding finite sample properties and the usefulness of our methods are demonstrated through a Monte Carlo simulation and the AIDS Clinical Trials Group (ACTG) 175 data. A possible extension of our joint latent model and some additional topics of interest are also discussed herein. 相似文献
207.
Smooth, noncooperative, multistage, concave games are formulated so that a new uniqueness condition—based on the Poincaré-Hopf theorem—can be applied. The new condition is the weakest to appear in the uniqueness literature. The uniqueness subgame perfect equilibrium is obtained and examples are given. 相似文献
208.
In this paper, we explore salient features of dividend reinvestment plans (DRIPs), analyze their financial peculiarities and search for the differences between firms that offer DRIPs and those that do not. As more than 1200 firms currently offer the plan, an understanding of why these plans differ in a variety of cost/benefit structures and, perhaps more importantly, what separates these firms from No-DRIP firms is crucial for both investors and adaptors of the plan. Our research suggests that—out of 17 financial and accounting variables—DRIP firms differ from No-DRIP firms in only three variables. In spite of this, we conclude that there is much to learn about the motivation for DRIPs. 相似文献
209.
Although an emerging body of evidence has shown that the threat of sanctions on low-performing schools can raise student test scores in the short run, the extent to which these test score improvements are due to schools' manipulation of the accountability system has remained uncertain. In this paper, I provide two new strands of evidence to evaluate the relative importance of educational reforms and gaming behavior in generating test score gains by threatened schools. First, using a regression discontinuity design that exploits Florida's system of imposing sanction threats on the basis of a cutoff level of performance, I estimate medium-run effects on student test scores from having attended a threatened elementary school. Threat-induced math improvements from elementary school largely persist at least through the first 1 to 2 years of middle school, while evidence for persistence of reading improvements is less consistent. Second, I analyze the effects of sanction threats on various features of educational production, and I find that sanction threats raise school spending on instructional technology, curricular development, and teacher training. Both strands of evidence are consistent with a predominant role for educational reforms in generating test score gains by threatened schools. 相似文献
210.
Eric P. Chiang 《Southern economic journal》2007,74(2):601-608
The concept of comparative advantage is a fundamental tool in economics. Yet, it is a concept that new students of economics frequently find challenging to grasp. In this interactive classroom game, I highlight the three essential lessons of comparative advantage: (i) individuals can have a comparative advantage (and thus benefit from specialization) in an activity despite not having an absolute advantage, (ii) the gains from specialization are greatest when individuals have the most heterogeneous skill sets, and (iii) the extent of each individual's share of the gains from specialization is often left to negotiation, with asymmetric information playing an influential role. This classroom game allows each player to possess a unique production function, thus better resembling the diverse pool of potential trade partners that characterizes real life. 相似文献