873 resultados para Coastal and Marine Environment
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This research is concerned with the relationship between business strategy and the environment within traditional sectors. It has sought to learn more about the strategic environmental attitudes of SMEs compared with large companies operating under the same market conditions. The sector studied is the ceramics industry (including tableware & ornamental-ware, sanitary ware & tiles, bricks, industrial & advanced ceramics and refractories) in the UK and France. Unlike the automotive, oil, chemical, steel or metal processing sectors, this industry is one of the few industrial sectors which has rarely been considered. The information on this sector was gathered by interviewing people responsible for environmental issues. The actual programme of valid interviews represents approximately a quarter of the UK and French ceramics industry which is large enough to enable a quantitative analysis and significant and non-biased conclusions. As a whole, all companies surveyed agreed that the ceramics activity impacts on the environment, and that they are increasingly affected both by environmental legislation, and by various non-legislative pressures. Approaches to the environmental agenda differ significantly among large and small companies. Smaller companies feel particularly pressed both by the financial costs and management time required to meet complex and changing legislation. The results of this survey also suggest that the ceramics industry sees environmental issues in terms of increased costs rather than new business opportunities. This is due principally to fears of import substitution from countries with lower environmental standards. Finally, replies indicate that generally there is a low level of awareness of the current legislative framework, suggesting a need to shift from a regulatory approach to a more self-regulated approach which encourages companies to be more proactive
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This thesis presents a techno-economic investigation of the generation of electricity from marine macroalgae (seaweed) in the UK (Part 1), and the production of anhydrous ammonia from synthesis gas (syngas) generated from biomass gasification (Part 2). In Part 1, the study covers the costs from macroalgae production to the generation of electricity via a CHP system. Seven scenarios, which varied the scale and production technique, were investigated to determine the most suitable scale of operation for the UK. Anaerobic digestion was established as the most suitable technology for macroalgae conversion to CHP, based on a number of criteria. All performance and cost data have been taken from published literature. None of the scenarios assessed would be economically viable under present conditions, although the use of large-scale electricity generation has more potential than small-scale localised production. Part 2 covers the costs from the delivery of the wood chip feedstock to the production of ammonia. Four cases, which varied the gasification process used and the scale of production, were investigated to determine the most suitable scale of operation for the UK. Two gasification processes were considered, these were O2-enriched air entrained flow gasification and Fast Internal Circulating Fluidised Bed. All performance and cost data have been taken from published literature, unless otherwise stated. Large-scale (1,200 tpd) ammonia production using O2-enriched air entrained flow gasification was determined as the most suitable system, producing the lowest ammonia-selling price, which was competitive to fossil fuels. Large-scale (1,200 tpd) combined natural gas/biomass syngas ammonia production also generated ammonia at a price competitive to fossil fuels.
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Self-awareness and self-expression are promising architectural concepts for embedded systems to be equipped with to match them with dedicated application scenarios and constraints in the avionic and space-flight industry. Typically, these systems operate in largely undefined environments and are not reachable after deployment for a long time or even never ever again. This paper introduces a reference architecture as well as a novel modelling and simulation environment for self-aware and self-expressive systems with transaction level modelling, simulation and detailed modelling capabilities for hardware aspects, precise process chronology execution as well as fine timing resolutions. Furthermore, industrial relevant system sizes with several self-aware and self-expressive nodes can be handled by the modelling and simulation environment.
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This study examines the role of capabilities in core marketing-related business processes–product development management (PDM), supply chain management (SCM) and customer relationship management (CRM)–in translating a firm’s market orientation (MO) into firm performance. The study is the first to examine the interplay of all three business process capabilities simultaneously, while investigating how environmental conditions moderate their performance effects. A moderated mediation analysis of 468 product-focused firms finds that PDM and CRM process capabilities play important mediating roles, whereas SCM process capability does not mediate the relationship between MO and performance. However, the relative importance of the capabilities as mediators varies along the degree of environmental turbulence, and under certain conditions, an increase in the level of business process capability may even turn detrimental.
Resumo:
A szerzők tanulmányának célja, hogy bemutassa, milyen célokra alkalmazzák az internetet a hazai vállalatok, milyen várakozásaik vannak az e-kereskedelem versenyben betöltött szerepével kapcsolatban, és hogyan észlelik annak előnyeit. Vizsgálják azt is, hogy az elmúlt öt évben milyen változások tapasztalhatók a vállalatok gyakorlatában e téren. Elemzik továbbá, hogy a piacorientáció és a vállalat külső marketingkörnyezete hogyan befolyásolja az e-kereskedelem megítélését és alkalmazását. Elemzésük a "Versenyben a világgal" kutatási program 2009-ben készült felmérésének eredményeire támaszkodik, amelyben 300 vállalat szakembereit kérdezték meg. Kutatásukban megerősítést nyert, hogy Magyarországon az elektronikus kereskedelem jelentősége nő. A vállalatoknak kedvezőek az elektronikus kereskedelem jövőjével kapcsolatos várakozásaik, és úgy vélik, hogy ez versenyelőny forrása lehet. A vállalat piacorientációja erőteljesen befolyásolja azt, hogy egy vállalat milyen mértékben alkalmazza az internetet, és hogyan viszonyul az elektronikus kereskedelemhez / === / The objective of the authors’ research is to show how internet is used among Hungarian companies, to analyse their expectations with regard of the role e-commerce plays in competition, and the benefits resulting from e-commerce. They also focus on the changes that have taken place the past five years in the practice of Hungarian companies. The authors investigate how market orientation and the external marketing environment of firms influence evaluations of e-commerce and its implementation. Their analysis is based on the results of the research program „Competing with the world” , which includes the answers of 300 companies. Their research results confirm that the importance of e-commerce is growing in Hungary and overall Hungarian firms have positive expectations with regard of the future of e-commerce and consider it a source of competitive advantage. Market orientation of the firm strongly influences the extent of internet applications and attitudes toward ecommerce.
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Egypt has always been a world-renowned tourism destination of antiquity. A government policy of product diversification attempts to disperse tourists more evenly in the country. The Egyptian Red Sea coast is therefore targeted as a new tourism development zone. The author identifies the new development patterns in the Egyptian Red Sea area and discusses the potential tourism impact on the coastal environment. It is recommended that a responsible development approach be adopted for coastal and marine tourism in the Egyptian Red Sea area