148,454 research outputs found
The last five years of Big Data Research in Economics, Econometrics and Finance: Identification and conceptual analysis
Today, the Big Data term has a multidimensional approach where five main characteristics stand out: volume, velocity, veracity, value and variety. It has changed from being an emerging theme to a growing research area. In this respect, this study analyses the literature on Big Data in the Economics, Econometrics and Finance field. To do that, 1.034 publications from 2015 to 2019 were evaluated using SciMAT as a bibliometric and network analysis software. SciMAT offers a complete approach of the field and evaluates the most cited and productive authors, countries and subject areas related to Big Data. Lastly, a science map is performed to understand the intellectual structure and the main research lines (themes)
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The digital transformation of business models in the creative industries: A holistic framework and emerging trends
This paper examines how digital technologies facilitate business model innovations in the creative industries. Through a systematic literature review, a holistic business model framework is developed, which is then used to analyse the empirical evidence from the creative industries. The research found that digital technologies have facilitated pervasive changes in business models, and some significant trends have emerged. However, the reconfigured business models are often not ‘new’ in the unprecedented sense. Business model innovations are primarily reflected in using digital technologies to enable the deployment of a wider range of business models than previously available to a firm. A significant emerging trend is the increasing adoption of multiple business models as a portfolio within one firm. This is happening in firms of all sizes, when one firm uses multiple business models to servedifferent markets segments, sell different products, or engage with multi-sided markets, or to use different business models over time. The holistic business model framework is refined and extended through a recursive learning process, which can serve both as a cognitive instrument for understanding business models and a planning tool for business model innovations. The paper contributes to our understanding of the theory of business models and how digital technologies facilitate business model innovations in the creative industries. Three new themes for future research are highlighted
Facilitating social constructivist learning environments for product design Students using social software (Web2) and wireless mobile device.
It is well understood and has been well documented that there is much to gain by using social software in creating
collaborative learning communities. However little is known about using a context independent interactive collaborative
environment with an emphasis upon sharing, ease of use, customization and personal publishing (MobileWeb2). This paper
describes an innovative and integrated MobileWeb2 technology in a product design live project setting, that assists product
designers to solve a real problem to serve a real client. Students and teaching staff use a smartphone to capture design decisions
and prototypes and collate and share these via an online eportfolio. From the data collected from staff/students
surveys it was found that this method provided a stimulating collaborative environment that develops personal skill to bring
out their latent creativity in such a way that these will become part of their project. Opportunities for mobile web2 product
design projects are outlined. The logistics of providing access to appropriate hardware and software for all students are
also discussed
Managing Wireless Networks in the Healthcare Sector: Emerging Experiences of Cultural Impacts
The existing body of knowledge has generally supported that organizational culture plays a significant role in shaping group identity, work pattern, communication schemes, and interpersonal relations; all of these cultural elements are important organizational factors that shape workplaces and operational routines. In the context of emerging information technology, it has also been suggested that organizational culture could affect IT implementation and management. However, little is known about how emerging information technology shapes organizational culture, which in turn helps reshape the organization as a whole. The purpose of this paper is thus to build empirical understanding of how IT in general and emerging wireless networks in particular reshapes organizational culture. Case studies conducted in two hospitals situated in southwest U.S.A. illustrated that the implementation of wireless networks indeed helped shape and/or reshape organizational culture in the healthcare sector and in turn enhance healthcare organizations’ competitiveness in the marketplace. For IT managers and practitioners in healthcare institutions, effective strategy to plan and manage emerging ITs such as wireless networks will thus have long-term implications on cultivating organizational culture that could eventually reshape workplace and competitiveness
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