741 research outputs found

    Digitalising Korea - transformations and tensions : the case of audiovisual service trade and intellectual property rights

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    Since the 1990s, South Korea has enthusiastically developed and applied digital technologies to every sector of economic and social life, and constructed the most intensively connected society in the world. This thesis explores the impact of Digital Korea on the country s cultural industries, focussing particularly on the main audio-visual industries of broadcasting and film. While the push to digitalise Korea has been enthusiastically pursued by successive national governments with the aim of ensuring that Korea maintains its status as a key world economy as the leading edge of capitalism shifts from an industrial to an information base, to fully understand the forms it has taken and its impacts national initiatives have to be placed in the wider context of shifts in the global trading system. With the rise of neo-liberalism across the globe and the perceived ineffectiveness of the World Trade Organisation (WTO) in extending multi-lateral trade, both emerging and developed economies have increasingly embraced Free Trade Agreements (FTAs). In line with this trend, South Korea has signed FTAs with the USA, the European Union (EU) and The Association of Southeast Asian Nations (ASEAN). This thesis explores the interplay between national initiatives and global trade through a detailed case study of the US-led FTA with South Korea (KORUS-FTA) focusing particularly on its implications for the Audiovisual Sector and the accompanying, and pivotal, debates around Intellectual Property Rights (IPRs). The KORUS FTA simultaneously opened the Korean market to American audiovisual content and strengthened existing national IPR laws to match the provisions prevailing within the US. Both these moves were opposed within Korea on the grounds that they operated unequally, to the advantage of the US and the detriment of national production that had, in recent years, enjoyed considerable success in export markets, creating what came to be known as the Korean Wave . In addition utilising the extensive corpus of available public documentation the analysis presented here draws on two original research exercises: in depth interviews with experts in international trade and intellectual property rights, conducted in South Korea, the UK and Switzerland (in Geneva, at the WTO Forum 2008), and a web-based survey of a cross section of professionals working in the Korean broadcasting industry. The results obtained show that while Korean economists followed the government in arguing that signing the FTA with the US was essential if Korea was to remain a major player in the global economy, a majority of those working in the audiovisual sector believed that the terms of the agreement, particularly the imposition of US-style IPR laws, disproportionately favoured US interests and would weaken the strong position the sector had achieved in recent years and impede its future growth

    Satellite fixed communications service: A forecast of potential domestic demand through the year 2000. Volume 3: Appendices

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    Voice applications, data applications, video applications, impacted baseline forecasts, market distribution model, net long haul forecasts, trunking earth station definition and costs, trunking space segment cost, trunking entrance/exit links, trunking network costs and crossover distances with terrestrial tariffs, net addressable forecasts, capacity requirements, improving spectrum utilization, satellite system market development, and the 30/20 net accessible market are considered

    Universal access at crossroads: A political economy of the digital migration policies in South Africa

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    The objective of this study was to investigate how economic and political power relations between organisations involved in the digital migration influence the control of the policy process. Therefore, the research investigated whether the policies of digital migration are driven by profit motives or the need to accelerate universal access for television. The research applied the theoretical approach of critical political economy of the media, the Marxist ideology, global governance theories, and policy network theories in order to generate critical and analytical judgement for the research problem. In terms of methodology, the study applied qualitative research methodology by using a combination of document analysis and participant observation. In order to understand the political and economic context of digital migration policies, an analysis of documents such as policies, policy submissions; parliamentary briefings and press reports was conducted. The researcher also conducted participant observation in various seminars and public hearings. The findings reveals that digital migration in South Africa was pushed by international forces which seek to benefit in terms of trading digital content and electronic equipment. It is not surprising that digital migration policy making in South African context is dominated by economic players with profit motives. Broadcasters, manufacturers and other actors who have a significant interest on digital migration are influencing policies which will benefit them financially thus ignoring universal access goals. The relationship between government and other stakeholders is a stable one as powerful economic players maintain a close relationship in order to influence policies. It appears that it will be very difficult for government to attain universal access of television while powerful economic players have major say whenever new policies are made

    The economics and regulations of concentrations of media ownership in the UK

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    Since the early 1990s, regulators in the UK and in many other countries have faced increasing pressure from media industry participants to liberalise media and cross-media ownership restrictions. Many countries, including the UK, have responded to this pressure by amending their domestic legislative frameworks in such ways as to remove at least some restrictions which had previously been established in order to protect pluralism. The main aim for this study has been to assess the 'economic' case in favour of de-regulating media and cross-media ownership in the UK. The principal method of investigation has been to analyse the relationship between, on the one hand, the size and vertical or diagonal structure of a selection of UK media firms and, on the other, their recent economic performance. Findings suggest that, although factors other than size will affect performance, there is generally a strong and positive correlation between the market share and the operating profitability of firms who are involved in either television or radio broadcasting, or national newspaper publishing. This correlation reflects efficiency gains through economies of scale and scope and, also, revenue advantages arising from increased market power. On the other hand, there is little evidence that previous monomedia ownership restrictions represented a threat to the economic viability of the industry or that developments in the late 1990s have introduced significant 'new' gains for enlarged monomedia enterprises. Nor is there evidence that de-regulation of monomedia restrictions would have any positive impact on the exports performance of traditional UK media firms. With regard to diagonal expansion, there is no evidence that cross-ownership between radio and television or between television and national newspapers yields important economic benefits. This thesis would argue that, taken as a whole, the de-regulation of UK media ownership in 1996 has delivered relatively few enhancements to the economic efficiency or prospects of the UK media industry while, at the same time, has engendered a considerable welfare loss through lower safeguards for pluralism. This outcome reflects serious systemic problems at the national UK level in the policymaking mechanism which is supposed to curb the political influence of media owners. This study finds that the scope - via a shift in responsibility for policy-formulation to the transnational European level - for overcoming such problems will be limited, not least because the protection of pluralism remains outside the official competence of the European Commission

    Delivering a Public Service? The BBC Asian Network and British Asian audiences.

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    This thesis examines how minority ethnic producers employed by the BBC Asian Network, the BBC’s only ethnic specific digital radio station, construct a distinctive audience for the broadcaster. The study looks at the challenges, barriers and conflicts that have emerged as a consequence of BBC strategic attempts to make the radio station relevant for younger British Asian listeners. This research sets out to fill a gap regarding the experiences of ethnic staff working within a public service remit. This type of study is necessary because evidence suggests the number of Black, Asian and minority ethnic staff working in the media remain small and this impacts the views articulated in the media. The study combines a production studies approach with a grounded theory framework for the analysis of thirty in-depth interviews with editors, producers and presenters working at the BBC Asian Network. Three different audience strategies are examined from the perspective of staff working at the station: 2006 young strategy, 2009 friend of the family and 2016, young digital native. What is also exposed through the in-depth interviews is the existence of an internal divide between two groups of minority ethic staff; the older traditional British Asian staff members who are concerned about the dilution of ‘Asian’ identity, and the younger group, comprised of third or fourth generation British Asians, who are likely to be integrated and better placed to promote a broad vision of British Asian identity. The interviews illustrate that a rigid gatekeeping system limits the dissemination of original journalism about the British Asian communities because the wider BBC ignores or marginalises the expertise and stories pitched by minority ethnic journalists working at the BBC Asian Network. Therefore, this thesis evaluates how the BBC as a public service broadcaster, articulates and manages issues pertaining to race and ethnicity within the organisation. The study is significant and timely, because the BBC as a public service broadcaster, is under increased pressure since the Charter Renewal in 2016, to demonstrate that it is taking diversity seriously, and meet its own self-imposed diversity initiatives; in terms of the recruitment of staff from minority backgrounds, both on-air and behind the scenes, and improve the representation of minority groups in content. This study explores the BBC’s endeavours to attract minority listeners through music, news and programme content on the contemporary BBC Asian Network. The study focuses upon a period of time between 2006 and 2018

    Converged Regulators Research Project Report

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    This research publication gathers opinions and perspectives of senior executives from the leading European and Asian convergent regulators on a set of priority issues within a three and seven year time frame. It provides constructive insights into their perspectives and examines how convergence is shaping the structure, priorities or regulator institutions and how regulators are responding to these issues

    Understanding Russian Communication Strategy: Case Studies of Serbia and Estonia

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    As a part of Russian soft (or coercive) power disinformation and propaganda have become key elements in an updated Russian security policy since 2012/13. For Russian leadership disinformation and propaganda have become key instruments to impact domestic debates in EU member states and in the neighbourhood of the EU. This policy aims to weaken cohesion in the EU and its image in the neighbourhood and has become so successful because of the shrinking self-confidence of Western democracies. This study analyses Russia‘s communication strategy with regard to its influence in Serbia and Estonia. What are the tools that are used? What are the aims behind disinformation and fake news stories? It shows that a formerly reactive response from a perceived position of weakness has turned into a well-executed communication strategy that makes use of vulnerabilities to sow discord. National elites in the target countries play a key role for the success or failure of this policy

    Convergence of old and new: a case study analysis of the development online by a South African radio station: Radiosondergrense/www.rsg.co.za

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    This thesis is a case study analysis of the dream one radio station had about creating something new and unique on the Internet. RadioSonderGrense (RSG), an Afrikaans South African radio station, saw opportunities for themselves as a radio station on the Internet and put enormous resources and man-power into their venture. Their vision of what the Internet could bring to their radio station, and what they could bring to a website set the ground for creative and innovative thought. This dissertation is an examination of whether the Internet lived up to the expectations RSG had for it, and whether they were able to use their resources (in terms of their audience, their advertisers and the uniqueness of radio) to create something new and never seen before. The foremost aim of this dissertation is to shed some light onto the up-to-now under researched area of why radio stations have begun to develop on the Internet. Through the analysis of RSG, their comes to this subject some new thoughts and ideas about the convergence of these two mediums. RSG, and radio in general, are examined historically, practically and in comparison to the Internet. This is done in order to fully grasp the project that RSG had set for themselves and to realize where they had come from and where they hoped to go. It is argued that although RSG had hoped for great things, their innovative thought was not enough to guarantee them their dreams. They were not able to fully utilize the resources available to them in combination with what the Internet could offer them to fulfill the expectations they had for themselves. The foremost conclusion is that although RSG were able to envisage what the Internet could add to the radio station, they fell short of giving their listeners, users and advertisers a tool which could make the RSG website truly unique. Their website gives the user some interesting and useful applications, but it does not make full use of what the Internet and radio together could create

    Spectrum measurement, sensing, analysis and simulation in the context of cognitive radio

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    The radio frequency (RF) spectrum is a scarce natural resource, currently regulated locally by national agencies. Spectrum has been assigned to different services and it is very difficult for emerging wireless technologies to gain access due to rigid spectmm policy and heavy opportunity cost. Current spectrum management by licensing causes artificial spectrum scarcity. Spectrum monitoring shows that many frequencies and times are unused. Dynamic spectrum access (DSA) is a potential solution to low spectrum efficiency. In DSA, an unlicensed user opportunistically uses vacant licensed spectrum with the help of cognitive radio. Cognitive radio is a key enabling technology for DSA. In a cognitive radio system, an unlicensed Secondary User (SU) identifies vacant licensed spectrum allocated to a Primary User (PU) and uses it without harmful interference to the PU. Cognitive radio increases spectrum usage efficiency while protecting legacy-licensed systems. The purpose of this thesis is to bring together a group of CR concepts and explore how we can make the transition from conventional radio to cognitive radio. Specific goals of the thesis are firstly the measurement of the radio spectrum to understand the current spectrum usage in the Humber region, UK in the context of cognitive radio. Secondly, to characterise the performance of cyclostationary feature detectors through theoretical analysis, hardware implementation, and real-time performance measurements. Thirdly, to mitigate the effect of degradation due to multipath fading and shadowing, the use of -wideband cooperative sensing techniques using adaptive sensing technique and multi-bit soft decision is proposed, which it is believed will introduce more spectral opportunities over wider frequency ranges and achieve higher opportunistic aggregate throughput.Understanding spectrum usage is the first step toward the future deployment of cognitive radio systems. Several spectrum usage measurement campaigns have been performed, mainly in the USA and Europe. These studies show locality and time dependence. In the first part of this thesis a spectrum usage measurement campaign in the Humber region, is reported. Spectrum usage patterns are identified and noise is characterised. A significant amount of spectrum was shown to be underutilized and available for the secondary use. The second part addresses the question: how can you tell if a spectrum channel is being used? Two spectrum sensing techniques are evaluated: Energy Detection and Cyclostationary Feature Detection. The performance of these techniques is compared using the measurements performed in the second part of the thesis. Cyclostationary feature detection is shown to be more robust to noise. The final part of the thesis considers the identification of vacant channels by combining spectrum measurements from multiple locations, known as cooperative sensing. Wideband cooperative sensing is proposed using multi resolution spectrum sensing (MRSS) with a multi-bit decision technique. Next, a two-stage adaptive system with cooperative wideband sensing is proposed based on the combination of energy detection and cyclostationary feature detection. Simulations using the system above indicate that the two-stage adaptive sensing cooperative wideband outperforms single site detection in terms of detection success and mean detection time in the context of wideband cooperative sensing
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