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Now showing items 14431-14450 of 19395
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R&D and productivity in OECD firms and industries: A hierarchical meta-regression analysis
(Article)The relationship between R&D investment and firm/industry productivity has been investigated widely following seminal contributions by Zvi Griliches and others from late 1970s onwards. We aim to provide a systematic synthesis ... -
R&D intensity, knowledge creation process and new product performance: the mediating role of international R&D teams
(Article)Although previous studies have shown the positive effect of research and development (R&D) intensity on new product performance (NPP), our understanding about the mechanisms through which R&D intensity influence NPP is ... -
R&D investment, firm performance and moderating role of system and safeguard: Evidence from emerging markets
(Article)The relationship between R&D and firm performance is highly dependent on the external environment. Therefore, this paper examined the effects of country level investor protection (safeguards) and governance mechanisms ... -
R&D Subsidies & External Collaborative Breadth: Differential Gains and the Role of Collaboration Experience
(Article)External collaboration breadth is important for firms to acquire the knowledge needed to innovate. In this paper, we combine cross-sectional and longitudinal data from the Spanish Panel of Technological Innovation Survey ... -
An R-fuzzy and Grey Analysis Framework
(Conference)This paper puts forward the notion of an R-fuzzy and grey analysis framework. This is based on our previous works which involved enhancing the R-fuzzy set and the research undertaken on grey analysis, we believe that this ... -
R-fuzzy Sets and Grey System Theory
(Conference)This paper investigates the use of grey theory to enhance the concept of an R-fuzzy set, with regards to the precision of the encapsulating set of returned significance values. The use of lower and upper approximations ... -
R.K.R Thornton and Catherine Phillips eds., The Collected Works of Gerard Manley Hopkins, vols. 1-2: The Correspondence (Book Review)
(Other)Review of two volumes of correspondence of the poet Gerard Manley Hopkins, part of the new Oxford University Press edition of Hopkins's collected works. -
Ra-dominance: A new dominance relationship for preference-based evolutionary multiobjective optimization
(Article)While traditional Pareto-based evolutionary multi-objective optimization (EMO) algorithms have shown an excellent balance between convergence and diversity on a wide range of practical problems with two or three objectives ... -
Race and ethnicity
(Book chapter) -
Race Relations Act
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'Race', ethnicity and haemoglobin disorders
(Article)The new genetics has brought forth concerns that such developments as screening for genetic diseases will accentuate the oppression of minority ethnic groups [Bradby (1996) Genetics and racism. In The Troubled Helix: ... -
Race, Ethnicity and Young People
(Book chapter) -
Racemisation of N-Fmoc phenylglycine under mild microwave-SPPS and conventional stepwise SPPS conditions: attempts to develop strategies for overcoming this
(Article)We have been engaged in the microwave-solid phase peptide synthesis (SPPS) synthesis of the phenylglycine (Phg)-containing pentapeptide H-Ala-Val-Pro-Phg-Tyr-NH2 (1) previously demonstrated to bind to the so-called BIR3 ... -
“‘Race’, Ethnicity and Young People”
(Book chapter)Constructions of ‘race’ and ethnicity continue to affect how some people are socialized by the structures of society. This chapter explores theoretical and policy contributions to constructions of ‘race’ and ethnicity, and ... -
Racial capitalism, Islamophobia and austerity
(Article)Explorations of Islamophobia or anti-Muslim racism predominantly focus on issues of security policy, and media representations, set against the backdrop of the global “War on Terror”. This scholarship explores the racialisation ... -
Racism and young people in the United Kingdom
(Book chapter) -
Racist Soapdishes and Rebellious (?) Children: Towards Human/AI Cooperation
(Article)Fiction is replete with tales of machine minds overthrowing their human creators. These archetypes are powerful, and durable, but they must be confronted and challenged if we are to truly address the real issues that the ...