18,826 research outputs found

    The Local Emergence and Global Diffusion of Research Technologies: An Exploration of Patterns of Network Formation

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    Grasping the fruits of "emerging technologies" is an objective of many government priority programs in a knowledge-based and globalizing economy. We use the publication records (in the Science Citation Index) of two emerging technologies to study the mechanisms of diffusion in the case of two innovation trajectories: small interference RNA (siRNA) and nano-crystalline solar cells (NCSC). Methods for analyzing and visualizing geographical and cognitive diffusion are specified as indicators of different dynamics. Geographical diffusion is illustrated with overlays to Google Maps; cognitive diffusion is mapped using an overlay to a map based on the ISI Subject Categories. The evolving geographical networks show both preferential attachment and small-world characteristics. The strength of preferential attachment decreases over time, while the network evolves into an oligopolistic control structure with small-world characteristics. The transition from disciplinary-oriented ("mode-1") to transfer-oriented ("mode-2") research is suggested as the crucial difference in explaining the different rates of diffusion between siRNA and NCSC

    From Talent to Creative City: Towards a conceptual framework

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    The creative class approach (Florida, 2002b) has led to many developments. Therefore, measurement of creativity (Chantelot, 2010), economic influence of creative people in urban (Marlet & Van Woerkens, 2007) and rural (McGranahan & Wojan, 2007) environments, or creative people geography (Chantelot & al., 2010) and factors that shape it (Boshma & Fritsch, 2009) have been investigated. Increasingly, these works tend to substitute static considerations (who and where are creative people?) to dynamic approaches (what do the creative people?). Creativity mainly comes from talent (Florida, 2002a) but creative production is generated through collective process where social interactions, learning and diffusion of ideas predominate (Cohendet & Simon, 2008). The transition from individual to collective process particularly appears to be driven by cities, defined as privileged theaters of creativity (Hall, 1998). Hence, cities managing to convert micro or individuals ideas to macro or collective outputs can be defined as “creative citiesâ€. It sheds light on the determinant role of cities in attracting, organizing and producing creative people in order to experience virtuous path of economic competitiveness (Lucas, 1988). This communication aims to give a conceptual framework to characterize creative cities. At the urban level, it formalizes the micro / macro transition: micro level consists in talent, which includes both individuals with a creative profession directly involved in the production of innovations, new knowledge and ideas - both related to the industrial or scientific sphere (the 'creative core') and arts (the Bohemians) - or in its implementation and management on the market (the 'creative professionals' - ibid.). Therefore, the aim is to connect creative or innovative clusters of firms (where creative pro and core mainly work) with creative urban districts characterized by intense cultural and artistic, driven by Bohemians, and places of socialization and urban regeneration. This connection can be ensured by a meso level characterized by the presence of communities that facilitate the micro/macro-ideas transition to the market. The definition of these three different levels, the construction of their measure, and the way to identify their respective roles and interactions that shape the creative city structure the dynamic conceptual model we propose here.

    Territorial Knowledge Dynamics and alternative food:The case of Bornholm

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    Global Risks 2015, 10th Edition.

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    The 2015 edition of the Global Risks report completes a decade of highlighting the most significant long-term risks worldwide, drawing on the perspectives of experts and global decision-makers. Over that time, analysis has moved from risk identification to thinking through risk interconnections and the potentially cascading effects that result. Taking this effort one step further, this year's report underscores potential causes as well as solutions to global risks. Not only do we set out a view on 28 global risks in the report's traditional categories (economic, environmental, societal, geopolitical and technological) but also we consider the drivers of those risks in the form of 13 trends. In addition, we have selected initiatives for addressing significant challenges, which we hope will inspire collaboration among business, government and civil society communitie

    Globalization Under the Influence of Development of Information and Communication Tehnology (ICT)

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    This paper deals with development of information and communication technology, which is also one of the causes and consequences of globalization. With the development of information and communication technology world is becoming much smaller, so that connection between two subjects in different parts of the world is established within a few seconds. Digitalization shall undoubtedly be confi rmed as one of all-present generic trends, which to a large extent brought forth appearance of the rest of them. In this paper telecom market and some of the specifi c info-phenomena of the modern society shall also be considered, such as the Internet, which greatly influence contemporary culture.globalization, information and communication technology, ICT market.

    Economics in the Kingdom of Loathing: Analysis of Virtual Market Data

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    We analyze a unique data set from a massively-multiplayer online video game economy called The Kingdom of Loathing to assess the viability of these markets in conducting economic research. The data consist of every transaction in a market with over one million players over three years of real time. We find that 1) the game markets are efficient, 2) the complexity of the product determines information diffusion times, and 3) we can classify which and how players participate in trade.

    The evolution of the Chinese online gaming industry

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    Purpose – This paper seeks to examine the growth of the Chinese online gaming industry and disentangle the mechanisms behind the emergence of unique online gaming culture in China. Design/methodology/approach – This is a review paper that provides a detailed and state-of-the-art overview of the development of the Chinese online gaming Industry. Findings – The findings indicate that online gaming is a remarkable example of an industry that is rapidly growing due to innovative business models of Chinese companies. Chinese companies are also working with the government to improve formal institutions to promote the growth of online gaming. Furthermore, we also found that Chinese online gaming industry resembles other technology industries in the country such as those related to handset and PC. Although Chinese companies were traditionally weak in creating new technologies, they have demonstrated success in some modern technologies in recent years. In the early stage of the growth, foreign players dominated the Chinese gaming industry. In recent years, this industry is characterized by the dominance of domestic players in the ecosystem catering to the full value chain of the industry. Research limitations/implications – A lack of primary data and empirical documentation and a lack of in-depth treatment of some of the key issues are major limitations here. Practical implications – The paper examines the implications of China's rapidly growing online gaming industry for high-technology businesses all over the world. The findings of this paper would help understand the opportunities for foreign multinational companies to enter the Chinese technology market or to intensify their operations in the country as well as the risks associated with China's unique institutions. Originality/value – This paper's greatest value stems from the fact that it analyzes demand conditions, industry structure and transfer and export conditions from the standpoint of the Chinese online gaming industry and market

    Launching the Grand Challenges for Ocean Conservation

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    The ten most pressing Grand Challenges in Oceans Conservation were identified at the Oceans Big Think and described in a detailed working document:A Blue Revolution for Oceans: Reengineering Aquaculture for SustainabilityEnding and Recovering from Marine DebrisTransparency and Traceability from Sea to Shore:  Ending OverfishingProtecting Critical Ocean Habitats: New Tools for Marine ProtectionEngineering Ecological Resilience in Near Shore and Coastal AreasReducing the Ecological Footprint of Fishing through Smarter GearArresting the Alien Invasion: Combating Invasive SpeciesCombatting the Effects of Ocean AcidificationEnding Marine Wildlife TraffickingReviving Dead Zones: Combating Ocean Deoxygenation and Nutrient Runof
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