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21.
A growing portion of internet users rely solely on mobile devices such as smartphones for their online access. The percentage of “mobile-only” households increased from 9% in 2011 to 20% in 2015, more than doubling in only four years. As this shift continues, it leads to the question of what factors are driving the rise in mobile-only adoption. Using nationally representative data, this study uses logistic regressions and a decomposition technique to understand the trend. The decomposition reveals that a significant portion (65%) of the growth was due to an increase in the download speeds of mobile networks. An increased acceptance of mobile-only access by households aged 55 and older was also partly responsible. Understanding (and developing a response to) the trend towards mobile-only adoption will be important as organizations and governments continue to work to close the digital divide. 相似文献
22.
Research Summary: Regulatory bodies often wrestle with the thorny question of whether to mandate a governance practice or allow for organic adoption. While mandates afford rapid diffusion, we theorize that they also result in ceremonial adoptions. Leveraging a quasi‐natural experiment, we compare adoption outcomes for a governance practice—lead director adoption—that was mandated by the NYSE but not the NASDAQ. We find that NYSE firms are more likely than NASDAQ firms to have installed a lead director as a symbolic management tactic, so their lead directors are less effectual. We also find that transient institutional investors are deceived by this symbolic management, but dedicated institutional investors are not. Managerial Summary: Shareholders and analysts often desire to see companies introduce strict governance measures, such as proxy access and independent boards. Consequently, regulatory bodies often wrestle with the thorny issue of whether and when to mandate such practices for all companies. What they might not realize is that mandates may not work as well as they seem. Although more companies adopt reform under a mandate, they do so merely as a symbolic gesture. We look at one governance reform—appointing a lead director—finding that companies who introduce this reform as a result of a mandate appoint someone that is relatively toothless. We also find, though, that savvy investors are not actually fooled by this tactic and will trade out of firms that attempt such symbolic management. 相似文献
23.
Brian E. Gravel Eli Tucker-Raymond Kaitlin Kohberger Kyle Browne 《International Journal of Technology and Design Education》2018,28(4):921-938
Making as a design-centered learning activity has recently received significant attention in education. We use literacies—how individuals use representations to learn—to explore the STEM literacy practices of experienced designers and makers. Describing makers’ representational practices in STEM contexts can inform the design of literacy supports for young makers that can encourage their use of representations to connect STEM disciplines and design practices. We interviewed experienced makers to describe one literacy practice central to design: identifying, organizing, and integrating information. Makers enacted this practice within specific making processes—e.g., designing—with the purpose of sourcing and navigating information related to their chosen problems. The research supports efforts to bridge learning while making with learning in schools by positioning STEM literacies as central practices involved in the processes of designing and making. 相似文献
24.
We examine the stock market’s valuation of firms that disclose related party (RP) transactions compared to those that do not. We examine market values just prior to the Sarbanes-Oxley Act (SOX) ban on RP loans to evaluate the market’s perception of firms with RP transactions prior to regulatory intervention. We also evaluate subsequent returns to assess the RP firms’ overall risk return profile. We use the 2001 S&P 1500 to provide a large yet manageable hand-collected sample that predates SOX. Our market analysis suggests that RP firms have significantly lower valuations and marginally lower subsequent returns than non-RP firms. Market perceptions differ based on partitioning firms by RP transaction type and parties. The results are consistent with the market discounting firms that engage in simple RP transactions. 相似文献
25.
A complex set of issues underlies the pricing of the diverse range of goods and services from which Australian local governments derive a significant portion of their revenues. Although local governments have a not‐for‐profit orientation, they are expected to be financially viable and embrace a broad notion of accountability. They are also expected to influence the behaviour of constituents in accordance with policy decisions, but be equitable in doing so. These and related parameters are discussed and illustrated in order to reveal and elucidate the nature of pricing decisions in local government, and to differentiate the local government context from other price‐setting environments. 相似文献
26.
27.
Agglomeration and the choice between acquisitions and alliances: An information economics perspective 下载免费PDF全文
Research summary : This research extends agglomeration theory by joining it with information economics research to better understand the determinants of firms' organizational governance choices. We argue that co‐location in a common geographic cluster fosters lower levels of information asymmetry between exchange partners and thus leads firms to employ acquisitions rather than alliances for their external corporate development activities. We further extend agglomeration theory by arguing that the impact of sharing a cluster location on acquisitions versus alliances strengthens with the level and dissimilarity of the exchange partners' knowledge‐based resources as well as with the intra‐cluster geographic proximity of the partners. Evidence from a sample of over 1,100 alliance and acquisition transactions in the U.S. semiconductor industry provides support for our hypotheses. Managerial summary : This paper investigates the role of geographical clustering for firms' external corporate development activities in acquisitions and alliances. We explain how better information is likely to be available among firms co‐located in the same cluster. This suggests that managers should have less need to use alliances over acquisitions as a means of reducing the risk of adverse selection (e.g., overpaying for acquisitions). Our investigation of over 1,100 transactions in the U.S. semiconductor industry shows that common cluster co‐location increases the probability of acquisition relative to alliance. Our arguments and evidence also indicate that the information‐related benefits of cluster co‐location are even more impactful when the parties have more divergent technology bases, possess larger stocks of knowledge‐based resources, or are located in closer geographic proximity. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
28.
Investor perceptions of CEO successor selection in the wake of integrity and competence failures: A policy capturing study 下载免费PDF全文
Brian L. Connelly David J. Ketchen Jr K. Ashley Gangloff Christopher L. Shook 《战略管理杂志》2016,37(10):2135-2151
Research summary : Drawing on theory about signaling, sensemaking, and the romance of leadership, we extend inquiry on investors' perceptions of CEO succession following misconduct. Whereas past studies have treated misconduct monolithically, we examine failures of integrity and competence separately. Using a policy capturing methodology that isolates investors' decision making from potential confounds, we find that, following an integrity failure, investors perceive outside and interim successors positively but inside successors negatively. Following a competence failure, investors perceive outside successors positively but are ambivalent toward inside and interim successors. Our findings indicate that whether an act of misconduct was an integrity failure or a competence failure, and what type of successor the firm chooses, are important considerations when using CEO succession as a means to restore investor confidence. Managerial summary: Business headlines regularly feature episodes of organizational misconduct, such as product safety problems, environmental violations, employee mistreatment, and securities lawsuits, and their aftermath. In such scenarios, shareholders demand answers from the people at the top, even if those people were not directly responsible for the problem. As a result, companies often fire the CEO as a means to restore investor confidence. Does this work? It depends on the type of misconduct and who is the CEO's successor. Following a competence failure, investors welcome the appointment of an outsider, but they are indifferent to inside and interim successors. Following an integrity failure, shareholders greet outside and interim CEO successors favorably while frowning on the promotion of insiders. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
29.
The specificity of project management in different contexts and industries is recognized, but little empirical research encompasses a sufficiently broad range of contexts and project types to precisely identify these specificities. This article adopts such a wide perspective based on a large sample of data from an ongoing empirical investigation of project management practice. Contextual archetypes are identified (i.e., clusters of experienced practitioners that share similar organizational and project contexts). Archetypes of contextualized practice are then investigated through the study of the extent of use of empirically identified toolsets in each cluster. The results empirically confirm some well‐known assumptions about practice but also sharpen the knowledge and understanding of practice in real complex multidimensional contexts. A new concept of “performing‐maturity” emerged from the data. This concept sheds light on the entangled imbrications of maturity, competence, and success. Practices are regressed against performing‐maturity to reveal best contextualized practices. 相似文献
30.
This research empirically examines the importance of knowledge management processes to operational and overall organizational performance (OPERF). Specifically, results indicate that a shared interpretation of knowledge among operational personnel mediates how knowledge is disseminated and used to design and implement a unified operational response to that knowledge. Further, results collected in a logistics operations (LO) context support a strong positive relationship between this knowledge management process and operational and organizational performance. Importantly, psychometric measures for organizational performance collected from managerial respondents were strongly correlated with secondary financial data for participating firms obtained from Compustat, thus supporting a link about operational performance and hard organizational performance data. 相似文献