A theoretical and empirical study on China's transition to digital TV

This paper explores the impact of policies made by the State Administration of Radio, Film, and TV on China's transition to digital TV. The method of stakeholder analysis is used to present a theoretical study on the digital transition, with a quantitative model analyzing the welfare change of three segments of consumers. A simultaneous-equation model is used to study the characteristics of the demand and supply of digital TV in China. It is argued that the policy of uniform transition that ignores coordination among stakeholders does harm to consumers’ benefits, and the healthy and sustainable development of China's cable digital TV industry. In an introductory phase of digital TV, educating consumers with convenient and pleasing experience is essential, and restructuring cable operators in a market-oriented way is also critical for developing countries like China.     

Market Power in US Broadband Services

The US residential broadband market is commonly characterized as a duopoly consisting of telephone carriers (digital subscriber lines) and cable TV operators (cable modems). The implication is drawn that market power obtains; this, in turn, drives recommendations for new competition policy remedies. Yet, market power cannot be directly deduced from market shares or price-cost margins. We develop an economic analysis that examines both static and dynamic factors in considering market power, finding that fixed broadband providers do not appear to generate supra-competitive returns. Public policies to regulate broadband providers should be informed by these marketplace conditions.     

Is Netflix a threat to the cable TV industry? Evidence from Brazil

In recent years, the Brazilian cable TV industry has experienced a sharp downturn. In parallel, the over-the-top platform Netflix gained popularity and Brazil has become one of its biggest markets. The objective of this paper is to investigate the competitive effects of Netflix's entry on the incumbent cable TV industry. We explore the regional variability of Netflix's popularity (measured by Google Trends) and combined this information with official data of the cable TV market. Using a two-way fixed effects estimator with state-month observations (covering the period of 2012–2019), we showed that the increase in one standard deviation in Netflix popularity is associated with a 3.62% reduction in the density of cable TV subscribers and with a 19.69% reduction in the number of small firms that operate cable TV.     

The stalemate of cable digital switchover: A study of competition effects and deregulation

This paper addresses the phenomenon of delayed cable digitization in Taiwan and reports the results of a longitudinal analysis, determining that (1) inter-platform competition, primarily from internet protocol television (IPTV), generates a strong and positive impact on the digitization of cable service after it acquires numerous customers; (2) the installed cable base induces economies of scale that increase its digital penetration; (3) the overbuild of the equivalent-size rivalry can increase digital adoption, whereas unequal-sized competition might reversely decrease it; and (4) the monthly flat fee charged to customers does not influence digital adoption. In addition, this paper presents a discussion on the policy instruments derived from econometric results. Although repealing the horizontal integration cap in the cable TV industry could generate economies of scale, doing so may encourage monopolization over several franchises. The efficacy of intra-platform competition is reserved only for certain cases. Combining the results of these analyses reveals that inter-platform competition most effectively stimulates cable operators’ digital conversion. Hence, regulators should create a level playing field among various TV platforms, such as equal programming access and open standards, to ensure a high degree of cable digitization     

Public policy in two-way cable: Difficult issues for a developing technology

The technological development of two-way cable communication has advanced rapidly without concurrent public policy development. In an effort to bring the policy issues to light, the authors describe existing US policy in two-way cable communication, identify definitional problems, suggest policies for implementing two-way service, and outline some of the responsibilities of local franchising authorities peculiar to two-way services, particularly in the area of upstream spectrum allocation.     

Competitions between OTT TV platforms and traditional television in Taiwan: A Niche analysis

This study examines how OTT TV and cable TV compete in Taiwan through an online survey conducted in March 2016 that collected a total of 620 qualified responses. In terms of niche breadth, our findings indicate that OTT TV scores higher than traditional TV for all seven dimensions, with the greatest difference manifesting in the dimension of convenience. For the niche overlap, results show that OTT TV and traditional TV share a high level of similarity on amusement and ease of use. Overall, OTT TV's competitive superiority surpasses that of traditional TV in all dimensions. Finally, in light of program types, news, movies, and sports effectively predict users' gratification with cable TV, whereas dramas and movies are predictive of users' gratification with OTT TV. Implications for research and practices are discussed herein.     

Cable policy in Europe: The role of transborder broadcasting and its effects on CATV

The larger West European countries, in particular France, the UK and FR Germany, have launched plans for setting up wider cable TV networks. It appears, however, that they will not achieve the high penetration levels reached in some of the smaller countries such as the Netherlands, Belgium and Switzerland. This article describes the phases involved in cable TV development, and analyses how the European allocation of broadcasting channels has led to the use of relatively few channels per country, which are available nationwide. The cabling experience in the smaller countries is examined, and then the cabling plans of France, the UK and FR Germany are surveyed and assessed.     

The Effects of Rate Regulation on Mean Returns and Non-Diversifiable Risk: The Case of Cable Television

Anticipated effects of rate controls are best observed in abnormalreturns in sectors providing complements and substitutes to the sector targeted for regulation. Further, risk may rise in response to rate controls, increasing the cost of capital and lowering investment. We examine stock price movements during events tied to the 1992 Cable Act, which reinstituted price controls on U.S. cable TV operators. We find strong evidence that controls were not anticipated to lower quality-adjusted cable rates. In addition, the uncertaintyof the policy led to substantially increased stock betas in some sectors.     

Cable television and government policy in Japan

The development of the cable industry in Japan has been steady but slow. The Japanese cable penetration rate is not as high as in the USA and Canada for several reasons, and in this article the focus is on how broadcasting policy in Japan has affected the cable television market. Nevertheless the number of cable television systems has increased every year, and the future of the cable business in Japan is also discussed.     

The Role of the User in Successful New Product Development

Abstract: The purpose of the study reported in this paper is to examine the view that one of the reasons for the poor performance of British companies in certain engineering industries may be the relatively low technical sophistication of its domestic customers. Data for the study were collected predominantly by mail questionnaire from customer organisations in Great Britain and West Germany. The results of the study suggest that British customers are significantly less receptive to new technology than their West German counterparts, and less demanding of new technology from their suppliers. Given the importance of the domestic customer to new product development activity this appears to be a major problem for British suppliers, and suggests an alternative approach to public policy designed to improve the innovative performance of British Industry in these sectors.     

How Relevant Is Government Championing Behavior in Technology Development?

Many studies emphasize the importance of government support in technology development. However, this study is among the first to provide empirical findings of the relevance of government roles for the performance of technology development projects. Based on earlier research and the strategic management literature, a theoretical model and hypotheses are developed to study the relevance of government roles and project teams' strategic behavior for technology development projects. Our results show that government championship is an important positive factor for the performance of technology development projects. Government championing behavior overcomes regulatory barriers, enthusiastically promotes the technology's advantages, and gets key decision makers involved. As such, government championship has more impact than government financial/technical assistance on both project performance and benefits to customers. The findings also show that both the proactiveness and defensiveness dimensions of project teams' strategic behavior contribute positively to project performance and benefits to customers. The paper concludes with implications for practice: From a policy perspective, government should extend its technology policies by taking on the role as a champion, while companies should invest in building professional relations with champions in government.     

有线电视光缆传输系统指标的分析与设计

介绍了有线电视网中ＡＭ 光缆干线传输综合指标的分析与设计。由于ＤＦＢ激光器间的非线性有较大差异,故引入了光链路这一参数。当把这一参数引入有线电视光缆干线设计时,可根据有线电视光缆系统不同传输距离、光接点的分配指标和光缆干线传输系统的实际情况,计算光链路损耗,以确定光端设备的选型,从而进一步确定光缆干线传输系统的设计,使得有线电视总系统指标给以保证     

“Open access:” the ideal and the real

“Open access” would allow ISPs to use a cable operator's broadband connection under regulated terms and conditions. Advocates stress the desirability of an “end-to-end” architecture for the Internet and the danger that cable operators will use their control over the last mile to limit consumer choice and stifle innovation. Opponents contend that wholesale price controls and other regulatory burdens under what they term “forced access” would in fact slow down the deployment of broadband, stifle innovation and harm consumers. The fears of “open access” advocates seem largely speculative at this point. Evidence from related policies also favors the opponents. “Closed” cable systems are beating their “open” DSL competitors in the market place; analogous regulation of cable TV did not serve consumers well; and forced “unbundling” of local service has been controversial and largely ineffective. In addition, relevant technology stocks declined in price with political and legal victories for “open access” and increased when it suffered setbacks.     

Technology Commercialization in Road Infrastructure: How Government Affects the Variation and Appropriability of Technology

Successful technology commercialization is important for business profitability, and government policies can help or hinder firms' success. As a regulator, government affects standard setting and the nature and scope of property rights. As a sponsor, government can empower technology commercialization by its financial support of new technology. As a first user, government can significantly enhance the chances of successful technology commercialization. And as a buyer, government accounts for a substantial part of the world economy. Previous research on government's roles in technology commercialization mainly addressed the effects of specific roles. However, there is little understanding about the combined impact of these roles on technology commercialization. This article develops a conceptual model to analyze the combined effect of these roles on technology development projects. This model is based on a review of the literature on large technical systems, technological regimes, and technology policy that enabled this study on government's diverse roles in technology commercialization. To refine the conceptual model, an in‐depth analysis of three technology development projects was conducted. The empirical findings are drawn from road infrastructure. In that sector, government is the dominant customer and first user of most new technologies. Therefore, government has to create a market for those technologies and strongly affects their viability. This research has produced several major results. First, the developed model is the first to conceptualize the relevant relationships between the various roles of government in technology commercialization. Second, this study has shown that government's behavior as a regulator and sponsor conflicts with its preferences as a buyer and user. Consequently, the support of and demand for new technology is inconsistent and uncoordinated, leaving firms with significant uncertainties in assessing market opportunities. Third, the dominant position of government as a buyer in road infrastructure weakens the effectiveness of intellectual property rights. Fourth, existing studies on technology for partially public goods are mainly historical accounts, and only a few are empirical studies on innovation processes. This study provides an in‐depth analysis of the development and commercialization of technology for partially public goods. This article concludes with policy implications and suggestions for future research. An important policy implication is that government could improve technology commercialization by either stimulating the commercialization of various competing technologies or developing various competing products based on the same technology. A central issue for future research is how firms can involve government in its diverse roles in technology commercialization. Most of the existing research on customer involvement deals with consumer and business‐to‐business markets. A better understanding of government involvement could help firms to overcome the impediments they face in dealing with government.     

Cable TV in Austria. Between telecommunications and broadcasting

In this paper the development of the Austrian cable television (CATV) sector is discussed, focusing on its delicate interconnections with telecommunications and broadcasting, the blurring borderlines and resulting regulatory problems. The policy network is identified and recent changes in the CATV policy and strategy are highlighted, In particular, developments towards a stronger convergence within the electronic communications sector. The case study illustrates peculiarities and shortcomings of Austrian media and communications policies on the way toward a future-oriented information infrastructure.     

Regulatory options for cable TV in the UK

In this article the alternative methods of regulating the cable TV industry are compared in terms of efficiency and consumer welfare. The effectiveness of each regulatory option in limiting any market power that cable operators may be able to exercise is considered in a framework which recognizes that both the market and government regulations are imperfect, costly and often do not operate in the public interest.     

Wanted — wise policy not restrictive regulation

This article begins by restating some familiar tenets of information processing and telecommunications theory: that our emerging post-industrial economy is becoming increasingly service-oriented with a corresponding emphasis being placed upon information-intensive activities;¹ that technical improvements in telecommunications systems are forthcoming at an almost exponential rate of increase;² that a wide array of developed or developing telecommunications systems (including computer-based word processing, cable/satellite TV, interactive video, videotext, etc) are being considered for possible application in varied settings (ranging from the home to the office to the delivery of governmental services).     

Assessing the technological capabilities of firms: developing a policy tool

The development of technological capabilities results from an extended learning process and external policy agents can play an important role in its development. This paper outlines trends in governmental and non-governmental policy initiatives and the use of concepts such as capability and absorptive capacity, which are positioned within generic-staged models of capability maturity. This paper describes the development of a technology capability assessment/audit tool that has been designed to help locate firms within four archetypes based upon their level of maturity on nine key dimensions of the management of technology. The tool is intended to help bridge the gap between our theoretical understanding of the principles of technology management and policy practice – allowing policy makers to design mechanisms that focus resources in areas of greatest need through the appropriate selection of policy mechanisms and the targeted design of policy. The use of this tool in field experiments is described along with the implications for policy making.     

Cable television and competition : Theory, evidence and policy

There is currently widespread discussion in the USA of the merits of amending legislation to allow competition in the cable television market, notably from the telecommunications companies. This article explores what economic theory can contribute to this debate, and adduces empirical evidence on the effects of competition in the cable market where it presently exists. The authors conclude that blocking entry into cable, and indeed into telecommunications markets, is likely to be poor policy, and that increased competition would foster the development of an efficient modern broadband network.     

Triple play: How do we secure future benefits?

Recent technological developments make it possible to provide all telecommunications services (TV, telephony and internet) via the TV cable and fixed telephony network. Moreover, a new infrastructure based on optical fibre (to the home) is emerging in some places, which may in the future replace both existing networks. Making use of the available economic literature, the paper analyzes some of the consequences of the emergence of one electronic communications market. It focuses on two policy issues: the consequences of convergence of technologies and competition between networks for regulation in the short and medium runs, and the role of public investment in the rollout of optical fibre. It concludes that the present state of regulation may have some undesirable effects in the face of convergence and that public investment in a new general purpose infrastructure may have important advantages.