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This introduction provides an overview of the special issue and identifies the need for continued work in the area of social innovation, which seeks to create social value and progress and engages multiple stakeholders. Our special issue highlights various levels and stakeholders involved in the process and outcomes of social innovation. While mainstream innovation, which has been traditionally driven by profit maximization motivations, tends to create winners and losers, social innovation that focuses on redistribution of knowledge, discovery, and cocreation changes the key assumptions and logics of the conventional innovation theory. This introduction first briefly outlines current social innovation literature, presents the contributions created in this special issue, and concludes with the identification of three priorities (or needs) for social innovation researchers.  相似文献   
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Meritorisches Community Management aktiviert Online-Gemeinschaften. Virtual Communities geh?ren heute zur Beziehungswelt vieler Kunden. Sie zeichnen sich durch Authentizit?t aus und schaffen Mehrwerte, die zur Differenzierung von Unternehmen beitragen k?nnen. Wie aber lassen sich Communities aufbauen? Das Beispiel familymanager liefert hier interessante Einblicke. Mit einem meritorischen Community Management gelang es dem Familienportal, in kurzer Zeit eine gro?e und lebendige Community zu etablieren, die Werte für Kunden und Unternehmen zugleich schafft.  相似文献   
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Testing one population variance and the difference in variances of two populations based on the ordinary t-statistics combined with the bootstrap method are suggested in this article. Suggested techniques are combined with Hall's transformation approach. Application of presented methods in domain of real economic data set is described and analyzed. We compare the outputs of suggested methods and traditional methods for considered data set. The results show that these introduced methods have small advantages in comparisons with traditional methods especially for small samples.  相似文献   
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This work draws on consumer and psychology research to explain sociocognitive aspects of product-market dynamics at a higher level of specificity than prior research. The authors extend the field’s understanding of market-shaping shared knowledge through a theory-informed discussion of how shared product knowledge comes to exist and how it changes as product markets develop. They define shared knowledge as the aspects of product representations that are common across the minds of market actors, making it possible for them to understand one another. The authors also discuss ways to track shared knowledge content that is expressed in market narratives. As the characteristics of shared knowledge are explained and linked to stages of product-market development, the authors develop a set of researchable propositions to guide future research. The theoretical arguments and propositions in this article complement extant marketing strategy research by integrating individual-level consumer theory with market evolution models. José Antonio Rosa (jose.rosa@case.edu; Ph.D., University of Michigan) is an assistant professor of marketing at Case Western Reserve University. His research interests include product markets as sociocognitive phenomena, embodied knowledge in consumer and managerial sensemaking, consumer illiteracy and coping, commitment and motivation among members of network marketing organizations, and buying group satisfaction. His research has been published in marketing and management publications, including theJournal of Marketing and theAcademy of Management Journal. Before entering academia, he worked in the automotive and information systems industries. Jelena Spanjol (jspanjol@tamu.edu; Ph.D., University of Illinois) is an assistant professor of marketing at Texas A&M University. Her research interests include product market dynamics, product portfolio management, innovation, sensemaking, and organizational and managerial cognition in marketing strategy. Her research has been published in marketing and management publications, including theJournal of Marketing and several book chapters. Before academia, she worked in the scientific software industry.  相似文献   
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This paper examines the relative effectiveness of forming implementation intentions (i.e., making specific plans regarding how to go about achieving a goal) for increasing goal attainment under regulatory fit vs. nonfit. We discuss and empirically test the proposition that regulatory nonfit increases the effectiveness of implementation intentions. Extant research contrasts goals of differing difficulty (e.g., buying a textbook vs. finding an apartment) in order to test the relative effectiveness of implementation intentions. In contrast, the present study focuses on identifying the change in implementation intention effectiveness for the same goal (i.e., collecting and turning in receipts for a reward) under conditions of fit vs. nonfit. We empirically demonstrate that when faced with the same goal, people who experience regulatory nonfit perceive the task to be more difficult to complete than people who experience regulatory fit. In turn, when the task is perceived as being more difficult, implementation intentions prove more effective to enhance goal attainment. Our study provides insight into the interaction between regulatory fit and implementation intentions and subsequent effects on goal attainment.  相似文献   
7.
Objective: Inter-regional comparison of health-reform outcomes in south-eastern Europe (SEE).

Methods: Macro-indicators were obtained from the WHO Health for All Database. Inter-regional comparison among post-Semashko, former Yugoslavia, and prior-1989-free-market SEE economies was conducted.

Results: United Nations Development Program Human Development Index growth was strongest among prior-free-market SEE, followed by former Yugoslavia and post-Semashko. Policy cuts to hospital beds and nursing-staff capacities were highest in post-Semashko. Physician density increased the most in prior-free-market SEE. Length of hospital stay was reduced in most countries; frequency of outpatient visits and inpatient discharges doubled in prior-free-market SEE. Fertility rates fell for one third in Post-Semashko and prior-free-market SEE. Crude death rates slightly decreased in prior-free-market-SEE and post-Semashko, while growing in the former Yugoslavia region. Life expectancy increased by 4 years on average in all regions; prior-free-market SEE achieving the highest longevity. Childhood and maternal mortality rates decreased throughout SEE, while post-Semashko countries recorded the most progress.

Conclusions: Significant differences in healthcare resources and outcomes were observed among three historical health-policy legacies in south-eastern Europe. These different routes towards common goals created a golden opportunity for these economies to learn from each other.  相似文献   

8.
A project funded by the Institute for the Study of Business Markets to develop an understanding of the current state of business-to-business marketing and a research agenda for the field identified a lack of understanding of how the marketing function can or should best contribute to firmsinnovation efforts as the top priority. A workshop of senior academics and research-oriented practitioners explored this topic further, identifying four specific themes: (1) improving customer needs understanding and customer involvement in developing new products, (2) innovating beyond the lab, (3) disseminating and implementing research findings in firms, and (4) marketing’s overall role in innovation. This article defines these themes, sketches the current status of knowledge about each theme, frames practitioners’ issues with them, and proposes research agendas for each theme to move the field forward. The goal is to encourage rigorously executed academic research that can also help firms innovate more successfully.  相似文献   
9.
While a considerable body of research examines the strategic orientation–innovation relationship, findings in that literature have been mixed. This article calls attention to an underinvestigated problem: the composite, multidimensional conceptualization and measurement of most strategic orientations, which likely contribute to the mixed findings in the literature. To address this issue, the researchers explore a decompositional approach to the strategic orientation–product innovation relationship. The authors utilize the stimulus‐organism‐response framework to select, decompose, and recast a set of strategic orientation components previously identified to be essential to product innovation. To produce more nuanced insights, the authors also decompose product innovation outcomes into breakthrough versus incremental. Furthermore, the sample is decomposed by product type to assess the generalizability of the conceptual model across manufactured goods and services firms. The authors test the conceptual model with a sample of 222 executives of services and manufacturing firms in Germany and Switzerland using partial least squares. By decomposing the strategic orientation effects into direct, indirect, total, and specific components, the detailed empirical analysis yields several new insights. Overall, the results suggest that the relationship between strategic orientation and product innovation is more complex than previously identified in the literature. For example, the results demonstrate that technology orientation works to augment innovation differently in services versus manufacturing firms. More specifically, a focus on technology boosts only breakthrough innovation in manufacturing firms, and only indirectly by enhancing an organization's open‐mindedness. In contrast, services firms extract additional benefits from investing in technology directly (and for both incremental and breakthrough innovation), as well as indirectly by increasing open‐mindedness. The authors also identify complementary as well as suppressing effects on product innovation outcomes from different strategic orientation components. Based on the findings in this study, future research avenues are identified, and managers are advised to consider each component of alternative strategic orientations individually and evaluate the capabilities aligned with components to assess their interdependencies.  相似文献   
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This paper uses annual pooled data over 1998–2002 for transition countries to examine whether government size or country size matters more in its impact on corruption; and whether piecemeal reforms or comprehensive transition reforms are desirable for corruption reduction. Our results show that greater economic prosperity leads to lower corruption, and contrary to findings for other nations, a bigger government size seems toreduce corruption in transition nations. The geographic size of a country is positive and significant, suggesting that more spread out countries would have a harder time controlling corruption. Comprehensive transition reforms might work best at corruption reduction. A version of this paper was presented at the Sixth Mediterranean Social and Political Research Meeting of the Mediterranean Programme of the Robert Schuman Centre for Advanced Studies at the European University Institute, Montecatini Terme, March 2005. Comments of participants at the Mediterranean meetings, especially Utku Teksoz, and two anonymous referees are appreciated. Insightful comments by Prof. Vojmir Franicevic on an earlier version and research assistance of Richard Connelly are also appreciated. Remaining errors are our own.  相似文献   
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