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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
461

Recherche et développement dans les sciences de l’environnement : l’Université entre impératifs scientifico-techniques, économiques et socio-politiques. Le cas du Réseau de centres d’excellence ArcticNet.

Coussot, Caroline 09 1900 (has links)
Cette thèse cible l’étude d’une organisation sociotechnique pluraliste, le Réseau de centres d’excellence ArcticNet, établi depuis 2003 au sein de l’Université Laval et financé par le programme fédéral des Réseaux de centres d’excellence (RCE). Ce programme, effectif depuis 1988, est issu d’une initiative du ministère de l’Industrie Canada et des trois Conseils fédéraux de financement de la recherche scientifique (CRSNG, CRSH et IRSC). Par sa dimension interdisciplinaire et interinstitutionnelle, le RCE ArcticNet sollicite la mise en place de divers accommodements sur une thématique environnementale controversée, celle du développement de l’Arctique canadien côtier. Notre approche se concentre sur la description de ces collaborations pluralistes et l’analyse des stratégies de consensus mises en place par une organisation universitaire médiatrice. Si cette étude illustre le cas d’ArcticNet, elle questionne toutefois deux réalités d’ensemble: (1) D’un point de vue théorique, prépondérant dans cette thèse, les enjeux environnementaux et de développement durable s’inscrivent dans les nouvelles réalités de la production des connaissances portées par une coévolution entre science et société, contribuant à l’expansion des domaines de R&D ciblés; et, (2) D’un point de vue empirique illustratif, les éléments de formation et d’évolution d’un réseau sociotechnique intersectoriel et les stratégies des scientifiques dans la recherche et le développement de l’Arctique canadien côtier présentent un profil basé sur l’accommodement des parties prenantes. Cette recherche adhère au postulat épistémologique des théories des organisations sociotechniques pluralistes, plutôt qu’aux modèles théoriques de la société/économie de la connaissance. L’étude regroupe un total de 23 entrevues recueillies en 2008 et en 2010 auprès de l’administration, de membres scientifiques et de partenaires d’ArcticNet, suivant une logique de témoignage. Elle ouvre ainsi une nouvelle réflexion sur leur milieu de pratique de la science, plus particulièrement des sciences de l’environnement, vers lequel la société actuelle oriente la nouvelle production des connaissances, à travers les divers financements de la recherche et du développement. / Cette thèse cible l’étude d’une organisation sociotechnique pluraliste, le Réseau de centres d’excellence ArcticNet, établi depuis 2003 au sein de l’Université Laval et financé par le programme fédéral des Réseaux de centres d’excellence (RCE). Ce programme, effectif depuis 1988, est issu d’une initiative du ministère de l’Industrie Canada et des trois Conseils fédéraux de financement de la recherche scientifique (CRSNG, CRSH et IRSC). Par sa dimension interdisciplinaire et interinstitutionnelle, le RCE ArcticNet sollicite la mise en place de divers accommodements sur une thématique environnementale controversée, celle du développement de l’Arctique canadien côtier. Notre approche se concentre sur la description de ces collaborations pluralistes et l’analyse des stratégies de consensus mises en place par une organisation universitaire médiatrice. Si cette étude illustre le cas d’ArcticNet, elle questionne toutefois deux réalités d’ensemble: (1) D’un point de vue théorique, prépondérant dans cette thèse, les enjeux environnementaux et de développement durable s’inscrivent dans les nouvelles réalités de la production des connaissances portées par une coévolution entre science et société, contribuant à l’expansion des domaines de R&D ciblés; et, (2) D’un point de vue empirique illustratif, les éléments de formation et d’évolution d’un réseau sociotechnique intersectoriel et les stratégies des scientifiques dans la recherche et le développement de l’Arctique canadien côtier présentent un profil basé sur l’accommodement des parties prenantes. Cette recherche adhère au postulat épistémologique des théories des organisations sociotechniques pluralistes, plutôt qu’aux modèles théoriques de la société/économie de la connaissance. L’étude regroupe un total de 23 entrevues recueillies en 2008 et en 2010 auprès de l’administration, de membres scientifiques et de partenaires d’ArcticNet, suivant une logique de témoignage. Elle ouvre ainsi une nouvelle réflexion sur leur milieu de pratique de la science, plus particulièrement des sciences de l’environnement, vers lequel la société actuelle oriente la nouvelle production des connaissances, à travers les divers financements de la recherche et du développement.
462

事業廢棄物產業群聚與跨界網絡之研究 / A Study of Industry Cluster and Trans-border Networks in the Industrial Waste

葉文芝, Yeh,Wen Chih Unknown Date (has links)
本研究主要是以產業群聚、跨界網絡與研發創新觀點,分析廣東省清遠再生銅產業所形塑出之產業群聚現象。在台灣與清遠地區產業制度變遷的發展過程中,跨界與在地網絡的連結不但對清遠地區在地產業內的權力結構產生衝擊,更因此激勵在地事業機構間對研發創新的渴望。 研究結果發現:清遠再生銅產業之群聚現象,除了可歸於中國中央與地方政府的強制規劃外,台灣事業機構提供廢貨源、資訊、技術、經營管理理念與資金於當地,是促進當地產業群聚的重要推手。隨群聚內的事業體系間的相互提攜與擴溢,間接促使產業內結構得以調整,而使在地企業得以改造,更激發出產業升級、研發創新與當地居民向心力的凝聚。跨界網絡融入清遠在地網絡後,因外部知識的潛在價值,更有利於在地事業機構本身的吸收。而台灣與清遠地區事業廢棄物產業的研發創新的出發點是各自獨立的體系,但隨台灣事業機構於清遠地區取得專利後,亦會藉由知識分享或透過支付權利金模式回饋與台灣境內公司,因此台灣與清遠地區事業廢棄物產業在研發創新的道路上漸漸從分壘的平行線轉向分享的交叉線上。 / This study analyzes the industry cluster established by the recycled copper industry in Qingyuan, Guangdong, primarily from the perspective of industry clusters, trans-border networks, and R&D innovation. During the development process of the industrial system transition on Taiwan and Qingyuan Area , connections between trans-border and local networks not only had an impact on domestic industry power structures in Qingyuan Area, but also stimulated a desire for R&D innovation within local enterprises organizations. The results of the study indicate that in addition to attributing the clustering of the recycled copper industry to mandatory plans by the central and local governments in China, Taiwan enterprises provide waste sources, information, technology, management philosophy and funds, is an important promoter to promote local in industry cluster , mutual support and expansion among the industry cluster enterprises systems indirectly prompted internal industry adjustments, resulting in the restructuring of local enterprises, which further inspired industry upgrading, innovation, and cohesiveness among local residents. As trans-border networks gradually blended into Qingyuan Area domestic networks, the potential value from external knowledge was more readily available for local enterprises to absorb. While the starting points of R&D innovation arose from individual systems on Taiwan and Qingyuan Area, benefits could be reaped by enterprises in Taiwan through shared knowledge or paid royalties when trans-border enterprises acquired patents in Qingyuan Area. Therefore, on the road to R&D innovation, industries on Taiwan and Qingyuan Area transformed from following separate, parallel routes to sharing a single route.
463

專利資訊與分析師盈餘預測 / Patents and analysts' forecasts

鄭人維, Cheng, Ren Wei Unknown Date (has links)
本研究以研究發展費用作為專利的投入變數,以專利數作為專利的產出數量變數,以平均專利範圍及平均專利發明人數作為專利的產出品質變數,使用長期間與大範圍的台灣樣本來探討專利資訊與企業財務績效之關連性,並透過專利資訊的使用者-分析師的觀點來判別哪些專利資訊是資訊使用者眼中的攸關資訊。研究結果發現大量的專利並不會對企業未來盈餘有明顯助益,擁有高品質的專利才是對企業未來盈餘有所助益的關鍵因素,研究結果亦發現分析師在進行盈餘預測時,並未適當的利用專利產出品質與專利產出數量資訊,且這些未經適當利用的專利資訊會增加盈餘預測誤差。故本研究建議資訊揭露相關準則及法規可針對專利資訊給予更完整、更透明的揭露。 / Patent’s value is hard to accurately identify under current generally accepted accounting principles. This paper uses firms in the Taiwan Stock Exchange to investigate the association of firm’s patents, future financial performance and the information used in analysts’ earnings forecasts. The patents were measured by the proxies of R&D expenditures, granted patents, patent claims and the number of patent inventors. The evidences show that possessing a large number of patents does not help future financial performance, but granting high quality patents does. The evidences also show that analysts do not appropriately use the information provided by patents, and this truly causes analysts’ forecast errors. Therefore, I suggest giving patents clearer and more complete disclosure, so that investors can obtain more value-relevant information.
464

台灣IT廠商研發資本與生產效率之關係

許敬基 Unknown Date (has links)
本文研究目的,在於探討台灣資訊科技(information technology)產業廠商的研發資本存量及產業內(intra-industry)研發資本存量的外溢效果(spillover effect)對於生產技術效率的影響。文中所採用的資料,主要來自於台灣經濟新報資料庫及廠商的財務報表,利用1997-2003年402家於台灣證券交易所上市及上櫃廠商的財務資料,並對Battese and Coelli(1995)所提出隨機邊界生產函數(stochastic frontier production function)與技術無效率效果(technical inefficiency effect)模型,同時進行實證估計。本文主要研究發現為,不論是以整體IT產業的廠商來看,或是分別就電腦硬體產業、半導體產業、通訊產業及光電產業的廠商來看,產業內R&D資本的外溢對於廠商的生產技術效率有正向的影響。但廠商自身的R&D資本存量對於其生產技術效率卻無顯著的影響,而軟體產業的廠商,卻現負面影響。另外,台灣IT產業廠商亦存在著技術進步的情形,但其技術效率則隨著時間而遞減。再則,本文研究也發現,台灣的IT產業中,半導體產業的廠商在生產技術效率方面表現最好,光電產業的廠商則最差。此外,上市廠商的技術效率較上櫃廠商佳。而有在科學園區設立工廠的廠商,除了半導體產業的廠商之外,其他四個產業的在科學工業園區設立工廠的廠商生產技術效率與未於科學園區設立工廠的廠商並無顯著差異。 / This paper aims to investigate the influence of and intra-industry spillovers of R&D spending on firm’s technical efficiency of production in Taiwan’s information technology (IT) industry. Firm-level panel data of 402 firms in IT industry from 1997~2003 provided by Taiwan Economic Journal (TEJ) data bank and the stochastic frontier production function and technical inefficiency function proposed by Battese and Coelli (1995) are adopted in this study. The primary finding of this study is that the intra-industry spillovers of R&D spending on firm’s technical efficiency exist in Taiwan’s IT industry. This finding also exists in sub-industries of IT industry: computer hardware industry, semi-conductor industry, software industry, telecom industry, and photoelectric industry. However, influence of R&D capital on firm’s technical efficiency is insignificant in whole IT industry in Taiwan. Besides, in the period, there are technical advancements in firms of whole IT industry. Finally, the performance of the IT firms inside the Science Park is insignificant better than the firms outside in terms of technical efficiency, but excluding semi-conductor firms.
465

Innovation, Collaboration, and the International Firm

Hargreaves, Michael January 2004 (has links)
In the lead up to the Year 2000 dot.com crash of publicly traded high-technology equities, Information Communication Technology (ICT) Companies proudly displayed inter-firm allegiances on their newly created websites. These collaborative relationships were in reality licensing agreements to develop or market new products internationally. Phenomena associated with ICT product development - collaboration, innovation, and internationalisation - are the core tenets of the accompanying dissertation. Leading scholars have suggested these phenomena challenge conventional economic theories of the firm. This study commences with tracing the evolution of trade and production theories from absolute advantage through to competitive advantage and introduces the concepts of non-adversarial collaborative advantage. Within the framework of the technology cycle, this dissertation then seeks to answer why firms engage in international collaborative innovation. The cycle of technological innovation is investigated and this leads to postulating a period of technological overlap and its implications for collaboration. One of the shortcomings acknowledged in the literature is the generic application of the term collaboration to cover a wide scope of inter-firm agreements. Within the literature this is referred to as a problem of multidimensionality. A model is developed in this dissertation that identifies the choices available to the firm and addresses the problem of defining collaboration. The choices provided in the developed model are more complex than simply choosing between external and internal intermediate markets. As a separable form of industry organisation, the success rates of alliance collaboration are compared to Mergers and Acquisitions (M&As) to validate issues of sustainability before examining the impact of location on innovation and collaboration. Again, theory is tested by recent events that require explanation. These events include the relocation of early stage foreign R&D to both developed and lesser-developed nations. The final chapter assesses the findings throughout this study and identifies separate and distinct roles for large and small firms in the international and collaborative commercialisation of new innovations. This central conclusion requires empirical validation and suggests the need investigate how firms shape the cycle of innovation from a reflected vantage point to the evolutionary perspective taken in this study. Further research is warranted because the literature on international innovation and collaboration is at an early stage and gaps in understanding remain.
466

The invention of an investment incentive for pharmaceutical innovation

Basheer, Shamnad January 2011 (has links)
Pharmaceutical drugs are often hailed as the poster child for the proposition that patents foster accelerated rates of innovation. This sentiment stems, in large part, from the significantly high research and development (R&D) costs endemic to the pharmaceutical sector. I argue that if the role of the patent regime is one of fostering higher amounts of investment in the R&D process, it is better served by a direct investment protection regime, where the protection does not depend upon whether or not the underlying idea behind the drug is 'new' and 'inventive', the two central tenets of patent law. Rather, any drug that successfully makes it past the regulatory filter ought to be entitled to protection, since its discovery and development entail significant investment and risk. Owing to the inadequacy of the current patent regime in appropriately protecting intensive pharmaceutical R&D investments from free-riders, I propose a comprehensive investment protection regime that protects all the investment costs incurred during the drug discovery and development process. Though similar to existing data protection regimes in some respects, it differs in others. Firstly, it enables a recovery of all R&D costs, and not only costs associated with clinical trials. Secondly, unlike patents and data exclusivity which offer uniform periods of protection, it rewards investments in a proportionate manner, wherein drug originators are entitled to protection against free-riders only until such time as they recoup their specific investments and earn a rate of return on investment that is dependent on the health value of the drug. Given that a pure market exclusivity based investment protection regime is likely to foster excessive pricing and subject the market to the dictates of a single firm, I advocate a compensatory liability model based on a novel cost sharing methodology, where follow-on entrants are free to manufacture the drug, but must pay a reasonable amount of compensation to the originator.
467

La política de competencia, crecimiento y globalización / A política da concorrência, crescimento e globalização / Policy of Competence, Growth and Globalization

Urbano, Pablo Martín, Sánchez Gutiérrez, Juan Ignacio 10 April 2018 (has links)
The aim of this article is to review the evolution of some crucial aspects in the policy of competence. With this purpose, it analyzes its main goal and instruments, in relation to economic growth, R&D policy and the globalization process. / Este artículo revisa la evolución de algunos aspectos de la política de competencia mediante el análisis de sus principales objetivos e instrumentos y poniéndola en relación con el crecimiento económico, la articulación de la políticaI+D y el proceso de globalización. / Este artigo visa examinar a evolução de alguns dos aspectos da política da concorrência fazendo uma análise dosseus principais objetivos e instrumentos e fazendo uma relação entre ela e o crescimento econômico, a articulação de uma política de P & D, e o processo de globalização.
468

Recherche et développement dans les sciences de l’environnement : l’Université entre impératifs scientifico-techniques, économiques et socio-politiques. Le cas du Réseau de centres d’excellence ArcticNet

Coussot, Caroline 09 1900 (has links)
No description available.
469

The Effects of Social Capital and Open Innovation on R&D Outcomes and Job Satisfaction : A Study of The Indian Deference Sector

Patel, Mitra Kumar January 2017 (has links) (PDF)
Social Capital and Open Innovation are important for organisational growth, as both of them influence Innovation, Learning and Job Satisfaction. The literature indicates that informal network measured as social capital and formal network measured as open innovation influences positively to organizational innovation performance, learning and job satisfaction. Most of the studies in this area have been carried out using univariate approaches, and only few dimensions of both Social Capital and Open Innovation have been considered. Current literature outlines the positive influence of Social Capital and Open Innovation on Learning, Innovation and Job Satisfaction. In this study, an attempt has been made to develop a multi-dimensional framework for Social Capital and Open Innovation, in order to better understand the nuances of Learning, Innovation and Job Satisfaction in an R&D setting. Another important factor influencing the R&D outcomes is Absorptive Capacity; it is the capacity of the organisation to identify and use external knowledge. The direct and moderating role of Absorptive Capacity has been examined. Both theoretical and conceptual models have been proposed, and a measurement scale in form of a questionnaire has been developed. Data was collected from 35 organisations across India operating in the field of defence R&D. The sample included Government-run R&D organisations, Public Sector Units (PSUs) and private firms, and total of 331 engineers/scientists responded to the survey. Data was analysed using statistical methods such as Exploratory Factor Analysis (EFA), Confirmatory Factor Analysis (CFA), Common Method Variance (CMV), and Analysis of Variance (ANOVA). Reliability and validity of the proposed scales for the constructs have been verified using appropriate techniques, and further inferences have been drawn by using regression techniques and Structural Equation Modeling (SEM) to assess the proposed relationships. It has been found that both Social Capital and Open Innovation have positive influence on Learning, Innovation and Job Satisfaction. Further, it was found that Absorptive Capacity had a positive association with both Innovation and Learning. However, Absorptive Capacity did not moderate the relationship of Social Capital with both Innovation and Learning, but was found to moderate the relationship between Open Innovation and Innovation, for both outbound and inbound approaches of Open Innovation. Bonding Social Capital had a relatively stronger positive association with Learning, while Bridging Social Capital was found to have a stronger relationship with Innovation. In summary, networking factors Social Capital and Open Innovation have strong positive association with R&D outcomes measured as innovation performance, learning and job satisfaction.
470

Innovating Advanced Radiation Instruments

Pernegger, Heinz, Wermes, Norbert, Mele, Luigi, Capeans, Mar, Zaffaroni, Ettore, Mehner, Barbara, Jonak-Auer, Ingrid January 2018 (has links) (PDF)
STREAM is a 4-year multi-site training network that aims at career development of Early Stage Researchers (ESRs) on scientific design, construction manufacturing and of advanced radiation instrumentation. STREAM targets the development of innovative radiation-hard, smart CMOS sensor technologies for scientific and industrial applications. The platform technology developed within the project will be tested in the demanding conditions posed by the CERN LHC detectors' environment as well as European industry leaders in the field of CMOS imaging, electron microscopy and radiation sensors. This leveraging factor will allow to fine-tune the technology to meet the requirements of industrial application cases on demand such as electron microscopy and medical X-ray imaging, as well as pathway towards novel application fields such as satellite environments, industrial X-ray systems and near-infrared imaging. The project will train a new generation of creative, entrepreneurial and innovative early-stage researchers and widen their academic career and employment opportunities. The STREAM consortium is composed of 10 research organisations and 5 industrial partners; the network will provide training to 17 ESRs. STREAM structures the research and training in four scientific work-packages which span the whole value-chain from research to application: CMOS Technologies Assessment, Smart Sensor Design and Layout, Validation and Qualification, Technology Integration, and Valorization.

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