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21.
Theories of growth have made progress in understanding the mechanisms of growth in economic terms. However, there is less understanding of the political processes that enable or obstruct these mechanisms. This article provides a four‐stage framework to clarify and analyse the connections between politics and growth: (i) discussing the basic conditions essential for growth; (ii) suggesting that whether or not these conditions emerge depends on specific forms of public‐private interaction; (iii) linking these relationships to the incentives facing those in political power and investors; and (iv) considering the factors at country level that may help to push incentives in a pro‐growth direction.  相似文献   
22.
We review and discuss some recent progress in the theory of Markov-chain Monte Carlo applications, particularly oriented to applications in statistics. We attempt to assess the relevance of this theory for practical applications.  相似文献   
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Abstract

The study explores the soft side of knowledge transfer partnerships between universities and small to medium enterprises (SMEs), a topic which is often neglected in the knowledge management literature. The aim of this paper is to uncover the issues which emerge during formation of a partnership between heterogeneous organizations and universities. In addition, the study unfolds the criticalities of typical process improvement capability that supports the knowledge transfer partnerships between universities and SMEs. Using multiple cases, this study unravels the dominant elements that influence knowledge transfer process development, governance, implications and responsibilities. The major contribution of this study is the development of a framework based on empirical evidence using three knowledge transfer partnerships (KTPs) which illustrates the way in which soft factors in knowledge transfer partnership phases may have an impact on success or failure of university–industry collaborations for innovation.  相似文献   
25.
This paper critically reviews existing contributions from the field of cultural leadership studies with a view to highlighting the conceptual and methodological limitations of the dominant etic, cross‐cultural approach in leadership studies and illuminating implications of the relative dominance and unreflective use of the English language as the academic and business lingua franca within this field. It subsequently outlines the negative implications of overlooking cultural and linguistic multiplicity for an understanding of culturally sensitive leadership practices. In drawing on lessons from this critical review and the emergent fields of emic, non‐positivist cultural leadership studies, this analysis argues that the field of cultural leadership studies requires an alternative research agenda focused on language multiplicity, which enables the field to move towards emic, qualitative research that helps to empower individual cultural voices and explore cultural intra‐ and interrelationships, tensions and paradoxes embedded in leadership processes. The paper concludes by offering suggestions on methodological approaches for emic cultural leadership studies that are centred on the exploration of language as a cultural voice.  相似文献   
26.
The UK Department for International Development's country office in Nigeria (DFID Nigeria) has gradually adopted a thinking and working politically (TWP) approach in its governance programming. The initial focus on strengthening analysis has progressively been linked to discussion about the country and programme strategy, as well as programme‐management practices. Important lessons can be learned from this experience on how the TWP approach can be applied in practice. The article addresses three research questions: (1) To what extent have DFID Nigeria and its governance programmes adopted a TWP approach? (2) How has the TWP approach influenced the design and delivery of programming? (3) Has the application of the TWP approach enhanced the results of the DFID governance programming? Using project documentation and wider theoretical literature, but mainly relying on extensive participant observation within DFID Nigeria programmes, the article uses a historical perspective to outline how the TWP approach has been applied in Nigeria over 15 years of programme design, delivery, lesson‐learning and refinement . Published evaluation reports are used to provide evidence of programme results. DFID Nigeria and its programmes have progressively adopted TWP principles. This has led to clear changes in country strategy and programme design, as well as programme‐management practices. There is some evidence that the adoption of these principles has enhanced the results of DFID Nigeria programmes. By focusing on experimentation and “small bets,” TWP has proven relatively successful in generating and supporting ‘islands of effectiveness,’ but has had more limited impact in terms of generating more systemic, transformational change. The results obtained in Nigeria using the TWP approach have depended not only on Nigeria's political economy but also on the political economy of the development agency and donor country. DFID Nigeria's ability to engage in critical self‐reflection and to create an authorizing environment for risk‐taking have been vital to create enabling conditions for the TWP approach. However, other aspects of DFID and the UK's political economy are creating constraints that limit the prospects to go further and to go deeper in adopting the principles of TWP.  相似文献   
27.
An alarming report from an environmental pressure group raised concerns about childhood leukaemia and the Irish Sea. In response, this ecological study explores the hypotheses that childhood cancer rates are increased by living near the coast of Wales, especially in the north, and in particular near estuaries and mud-flats. Using Poisson regression to adjust for possible confounding variables, no evidence was found for a coastline proximity effect at the level of census wards (5 km). Moreover the rates were significantly lower near estuaries than for the rest of the coast, but there was a small but non-significant increase near mud-flats. Case–control modelling of postcoded cases living within the coastal wards using Stone's method also failed to detect any monotonic reduction in relative risk near the coastline.  相似文献   
28.
Motivated by problems of modelling torsional angles in molecules, Singh, Hnizdo & Demchuk (2002) proposed a bivariate circular model which is a natural torus analogue of the bivariate normal distribution and a natural extension of the univariate von Mises distribution to the bivariate case. The authors present here a multivariate extension of the bivariate model of Singh, Hnizdo & Demchuk (2002). They study the conditional distributions and investigate the shapes of marginal distributions for a special case. The methods of moments and pseudo‐likelihood are considered for the estimation of parameters of the new distribution. The authors investigate the efficiency of the pseudo‐likelihood approach in three dimensions. They illustrate their methods with protein data of conformational angles  相似文献   
29.
Interest in yoga is growing, especially among older adults. This review critically summarizes the current literature to investigate whether physical fitness and function benefits are engendered through the practice of yoga in older adults. A comprehensive search yielded 507 studies; 10 studies with 544 participants (69.6 ± 6.3 yr, 71% female) were included. Large variability in yoga styles and measurement outcomes make it challenging to interpret results across studies. Studies reported moderate improvements for gait (ES = 0.54, 0.80), balance (ES = 0.25-1.61), upper/lower body flexibility (ES = 0.25, 0.70), lower body strength (ES = 0.51), and weight loss (ES = 0.73, 0.99).Yoga may engender improvements in some components of fitness in older adults. However, more evidence is needed to determine its effectiveness as an alternative exercise to promote fitness in older adults. Further investigation into yoga as an exercise activity for older adults is warranted.  相似文献   
30.
Within rural studies there have been few attempts to critically analyse crimes against nature. This paper addresses this gap by providing an analysis of farmers’ reasons for illegally culling badgers in the United Kingdom. Drawing on Sykes and Matza’s (1957) concepts of neutralisation and drift, the paper shows how farmers rationalise this activity. Using in-depth interviews with 61 farmers in the England and Wales, the paper shows how they justify badger culling through discursive strategies that claim the activity is necessary, deny the necessity of the law, condemning the condemners, and appealing to community loyalties The paper also shows that neutralisation helps identify contextual factors that allow farmers to drift ambiguously between deviant values and social norms. In the case of badger culling, drift is attributable to an attack on a particular rural identity and way of living that has left farmers perceiving their selves as an effect. As much as they are attempts to rationalise criminal behaviour, neutralisation techniques can also be seen as spatial discourses demarcating the boundaries of cultural and spatial identities. In conclusion, the paper discusses the implications for resolving the problems of wildlife crime.  相似文献   
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