A new strategy for the blind MMSE equalization

This paper describes a new strategy for the blind equalization so that the blind Constant Module Algorithm (CMA) can be smoothly switched to the decision- directed (DD) equalization. First, we propose a combination approach by running the CMA and DD equalization simultaneously to obtain a smooth switch between them. We then describe an "anchoring process" to eliminate the effect from the CMA at the steady state to achieve low residual noise. The overall equalization can be regarded as the DD equalization being anchored by the combination approach. Numerical simulations are given to verify the proposed strategy.

British national identity and the dilemmas of multiculturalism

Nationalism and multiculturalism are often perceived as polar opposites with the former viewed as the disease and the latter the cure. Contrary to this view, this article argues that a strong national identity, albeit of a particular kind, is prerequisite to a stable and functioning multicultural society. The article seeks to identify both the causes and the implications of the absence of an overarching, civic national identity in Britain, further to the goal of seeking a meaningful solution. It is our contention that the problem lies in the difficulty involved in reconciling current pressures on British identity with a coherent narrative of British history, especially its imperial past.

Towards a ‘civic’ narrative: British national identity and the transformation of the British National Party

This article examines the ways in which the BNP utilises the elements of British national identity in its discourse and argues that, during Griffin's leadership, the party has made a discursive choice to shift the emphasis from an ethnic to a civic narrative. We put forward two hypotheses, 1: the modernisation of the discourse of extreme right parties in the British context is likely to be related to the adoption of a predominantly civic narrative and 2: in the context of British party competition the BNP is likely to converge towards UKIP, drawing upon elements of its perceived winning formula, i.e. a predominantly civic rhetoric of national identity. We proceed to empirically test our hypotheses by conducting a twofold comparison. First, we compare the BNP's discourse pre- and post-1999 showing the BNP's progressive adoption of a civic narrative; and second the BNP's post-1999 discourse to that of UKIP in order to illustrate their similarities in terms of civic values.

Eye candy for the blind: re-introducing Lyotard's Acinema into discourses on excess, motion and spectacle in contemporary Hollywood

Jean-François Lyotard's 1973 essay ‘Acinema’ is explicitly concerned with the cinematic medium, but has received scant critical attention. Lyotard's acinema conceives of an experimental, excessive form of film-making that uses stillness and movement to shift away from the orderly process of meaning-making within mainstream cinema. What motivates this present paper is a striking link between Lyotard's writing and contemporary Hollywood production; both are concerned with a sense of excess, especially within moments of motion. Using Charlie's Angels (McG, 2000) as a case study – a film that has been critically dismissed as ‘eye candy for the blind��� – my methodology brings together two different discourses, high culture theory and mainstream film-making, to test out and propose the value of Lyotard's ideas for the study of contemporary film. Combining close textual analysis and engagement with key scholarship on film spectacle, I reflexively engage with the process of film analysis and re-direct attention to a neglected essay by a major theorist, in order to stimulate further engagement with his work.

A longitudinal study of carbon disclosure strategy: evidence from utility, energy and mining industries in the UK

The paper investigates how energy-intensive industries respond to the recent government-led carbon emission schemes through the content analysis of 306 annual and standalone reports of 25 UK listed companies from 2004 to 2012. This period of reporting captures the trend and development of corporate disclosures on carbon emissions after the launch of EU Emissions Trading Schemes (ETS) and Climate Change Act (CCA) 2008. It is found that in corresponding to strategic legitimacy theory, there is an increase in both the quality and quantity of carbon disclosures as a response to these initiatives. However, the change is gradual, which reflects in the achievement of peak disclosure period two years after the launch. It indicates that the new legislations have a lasting impact on the discourses rather than an immediate legitimacy threat from the perspective of institutional legitimacy theory. The results also show that carbon disclosures are an institutionalised practice as companies in the same industries and/or with same carbon trading account status appear to imitate and adopt the industry’s ‘best practice’ disclosure strategy to maintain legitimacy. The trend analysis suggests that the overall disclosure practice is still in its infant stage, especially in the reporting of quantitative and monetary items. The paper contributes to the social and environmental accounting literature by adopting both strategic and institutional view of legitimacy, which explains why carbon disclosures evolve in a specific way to meet the expectation of various stakeholders.

National boundaries and the location of multinational firms in Europe

Using data on 5,102 subsidiaries established in the period 1991–1999, we examine the location choice of multinational firms of different nationalities in 47 regions of five EU countries. In particular we estimate a nested logit model and find that European multinationals consider regions across different countries as relatively closer substitutes than regions within national borders. This is consistent with the hypothesis that European regions compete to attract foreign direct investments relatively more across than within countries. However, in line with previous studies, we also find that national boundaries still play some role in choices made by non-European multinationals.

The romance of the Stanleys: regional and national imaginings in the Percy Folio

This article investigates a body of early Tudor poetry associated with the Stanley Earls of Derby, preserved in the Percy Folio (British Library, Additional MS 27879). It argues that the Lancashire and Cheshire authors of these poems modified strategies of national address, rooted in a historical and prophetic tradition we can trace back to Geoffrey of Monmouth, to construct a clear regional identity centred on the dynastic mythology of the Stanley family. The Galfridian Stanley-ite mythology of this period presents a significant counterpart to contemporary political historical and prophetic treatments of the Tudor accession. This provides an important new literary-historical context for our understanding of the Percy Folio romance "The Turke and Sir Gawain".

National development strategy: the key growth institution

O Crescimento Econômico é Quase que Invariavelmente o Resultado de uma Estratégia Nacional De Desenvolvimento. o Efetivo Desenvolvimento Econômico Ocorre Historicamente Quando a Nação é Uma Nação Forte, e as Diferentes Classes Sociais são Capazes de Cooperar e Formular uma Efetiva Estratégia Para Promover o Crescimento e Enfrentar a Competição Internacional. uma Estratégia Nacional De Desenvolvimento é Essencialmente uma Instituição ou um Conjunto de Instituições que Estimulam A Acumulação de Capital e o Progresso Técnico. Segue uma Discussão das Principais Características de Tais Estratégias. o Artigo Finaliza com uma Análise dos Conflitos ou Tensões Envolvidos nas Estratégias Nacionais de Desenvolvimento.

From the national-bourgeois to the associated dependency interpretation of latin America

Nos anos 1960 e 1970 a América Latina foi palco de golpes militares modernizadores e da transição de seus intelectuais do nacionalismo para a dependência associada. Nos anos 1950 dois grupos de intelectuais públicos, organizados entre a Cepal, em Santiago, Chile, e o ISEB, no Rio de Janeiro, Brasil, abriram caminho para o pensamento das sociedades e economias latino-americanas (inclusive do Brasil) a partir de uma visão nacionalista. A Cepal criticava principalmente a lei das vantagens comparativas e suas essenciais implicações imperialistas; o ISEB se focava na definição política de uma estratégia nacional-desenvolvimentista. A idéia de uma burguesia nacional era a resposta para esta interpretação da América Latina. A Revolução Cubana, a crise econômica dos anos 1960 e os golpes militares nos países do Cone Sul, entretanto, criaram espaço para a crítica a essas idéias com uma nova interpretação: a da dependência. Ao rejeitar totalmente a possibilidade de uma burguesia nacional, duas versões da interpretação da dependência (a interpretação “associada” e a “superexploração”) também rejeitaram a possibilidade de uma estratégia nacional-desenvolvimentista. Apenas uma terceira interpretação, a “nacional-dependente” continuava a afirmar a necessidade e a possibilidade de uma burguesia nacional e de uma estratégia nacional. Entretanto, foi a interpretação da dependência associada que foi dominante na América Latina nos anos 1970 e 1980.

Cultural strategies: how do national cultures impact the operations strategy?

Through the assessment of the fourth round of the High Performance Manufacturing (HPM) project and the introduction of Hofstede’s Cultural Classification, the present work aims to deepen the comprehension of the impact of National Cultures on firms’ Operations Strategy. The ANOVA comparisons of four Operations Strategy elements in countries with different industrialization and development backgrounds (e.g. Germany, China, Brazil and South Korea) suggest that while Integrating Leadership and Implementation of Manufacturing Strategy are affected by the cultural levels of Power Distance, Individualism vs. Collectivism and Uncertainty Avoidance, the other two elements of Operations Strategy, Functional Integration and Formal Manufacturing Strategy, show effects of the degree of Individualism vs. Collectivism and Long-Term Orientation. The results of the study are expected to offer new perspectives on the planning and implementation of strategic and operations management for both practitioners and academics. More specifically, the analysis of cross-cultural influence over operations strategy may contribute to a better understanding of how cooperative behavior may lead firms to generate higher rents through the strengths and weaknesses of their relations, particularly in terms of global supply chains.

Microscopic features of tick-bite lesions in anteaters and armadillos - Emas National Park and the Pantanal region of Brazil

The naturally occurring wildlife host associations between ticks and tick-borne pathogens found in the neotropics are poorly described. Understanding tick-bite lesions is important as these are the site of host reaction to and pathogen delivery by ticks. As part of a comprehensive study concerning established and emerging tick-host relationships. The present work describes some aspects of tick-bite lesions in anteaters and armadillos captured at the Emas National Park and the Pantanal region of Brazil. Biopsies were of skin were taken and examine. Tick feeding sites of all animals displayed an eosinophilic homogeneous mass, the cement cone, and, occasionally, a feeding cavity underneath the tick attachment site. At these locations the epidermis was usually thickened due to keratinocyte hyperplasia. The main dermal changes included tissue infiltration with a varying number of inflammatory cells, edema, hemorrhage. and vascular dilatation. Cellular infiltration of the dermis was predominantly composed of mononuclear cells, neutrophils. and eosinophils. Mast cells were also seen in both non-parasitized and parasitized skin but were found in higher numbers at perivascular sites and in parasitized skin. Basophils were not seen at tick attachment sites of anteaters or armadillos.