Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2004. / Includes bibliographical references (leaves 129-130). / The objective of this thesis is to analyze the dynamics of the mobile industry and propose tools that will help create robust strategies to establish competitive advantage. In the mobile industry, competition is so keen that it is extremely difficult for mobile operators to maintain their competitive advantage for a long time. Therefore mobile operators need a clear view of the industry in order to develop strategies that will help them survive the keen competition. The tools proposed in this thesis should provide insights into the dynamics of the mobile industry. First, two concepts, "Double clockspeed" and "Three phases within system generation," are introduced. Not only must mobile operators improve their current systems but they must also keep in mind the need to migrate to the next-generation system. Therefore these companies should take into consideration double clockspeed as it relates to the clockspeed of system generation, and the clockspeed of service. On the other hand, an analysis of the mobile industry shows that there are three phases, "Initial Phase", "Differentiation Phase", and "Commodity Phase," within the system generation, and the dynamics of the mobile industry change according to the length and timing of these phases. These two concepts are extremely important for understanding the dynamics of the mobile industry. Then, a dynamics model of the Japanese mobile industry is proposed, based on the market analysis and the introduced two concepts. This dynamics model is based on the concepts of System Dynamics, which will help us understand the complexity of the mobile industry. Finally, the proposed dynamics model is applied to the current Japanese mobile industry, and possible scenarios for each mobile operator are analyzed. / (cont.) In addition, possible scenarios of mobile operators versus wireless LAN systems are also investigated, since these systems could become a disruptive technology in the near future, and mobile operators will need to create robust strategies to compete against them. / by Yoshitaka Hiramoto. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2004. / Includes bibliographical references (leaves 93-95). / Providing profitable products for corporate business success is an important mission for the R&D organization. Although good organization design may not guarantee corporate business success, it can be a critical factor to determining a company's ability to extract value from its R&D spending. There is no one best organizational design. Each company has to build an appropriate organization based on its business environment. The main subject of this thesis is Nippon Telegraph and Telephone Corporation's (NTT) R&D organization. NTT faces a severely competitive business environment from all angles of changing technology and service trends, competition, reorganization and financial difficulties. A case study of Bell Labs is also included, because of its similar situation and problems. Two critical internal organizational factors for providing profitable product are identified; marketing, and judgment of the development topics. A recommendation is given to build marketing capability in NTT holding company's R&D. Also, the collaboration method between marketing and R&D, and a new marketing approach for middle term R&D by using the lead user method are proposed. Furthermore, integration holding company's short term R&D into the subsidiary business corporations' R&D is also proposed. / by Satoru Iwasaki. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2003. / Includes bibliographical references (leaves 99-102). / The 3rd Generation mobile telecommunications industry, which changes rapidly, is one of the best examples for the study of the balance of power in the value chain. Three dynamic factors are keys that can change the balance of power in the mobile operator's industry: sociopolitical factors, technological factors, and alliance factors. These factors collectively increase the bargaining power that mobile operators have over vendors. In addition they impact how vendors compete with each other. This thesis advances the discussion of power with an analysis of the Vodafone Group. It also explores the idea of how network suppliers respond to the increase in the bargaining power of buyers, through a discussion of Nokia. The focus of this thesis is not whether, but how the mobile telecommunications value chain, and specifically the bargaining power of buyers, has evolved thus far and will continue to evolve over the next few years. / by Uchida, Takashi. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2002. / Includes bibliographical references (leaves 101-104). / This thesis predicts the dynamics of value chains in the telecommunication industry and proposes telecommunication carriers' strategies in future converged networks. It predicts that large carriers will vertically integrate chains for the supply and management of network services. This will dis-integrate network service providers into back-end network providers and front-end service providers, pushing niche network service providers to outsource network operations from large carriers. Building on these forecasts, the thesis proposes the following strategies: First, carriers should do business as both front-end service providers and back-end network providers. Second, as a front-end service provider's strategy, carriers should reinforce their base of loyal customers by providing tailored supply and management services like "Dell Premier". Third, as a back-end network provider's strategy, carriers should create the value of a back-end network like "VISA", by providing services for the inter operation between front-end service providers. Fourth, carriers should also build complementary assets, such as "design-for-manageability" know-how/patents and the position to aggregate contents/applications/ ASPs, taking advantage of their operation volume in back-end network services. / by Masahisa Kawashima. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2002. / Includes bibliographical references (leaves 99-100). / The stationary fuel cell industry is currently witnessing an unstable period because of current technology barriers and business barriers at the same time that society has high expectations for fuel cell technology to solve current environmental problems. In order to overcome these barriers as well as to accelerate the commercialization of the stationary fuel cell business, companies in the industry must consider their long-term business development models based on a deeper understanding of their present business and technology positions as well as incumbents' rivalry technologies. This thesis identifies significant barriers for the early commercialization of stationary fuel cells in the U.S. and Japan through interviews with ten business experts in the industry. The concepts of dominant design, disruptive technology and public-private consortium are than analyzed in the context of the stationary fuel cell industry. Finally, future collaborative business development models for each stationary fuel cell industry in the U.S. and Japan are proposed based on the interview data and research analysis. The largest technology barriers and business barriers in both countries are, respectively, durability and high cost. On the other hand, the U.S. and Japanese perceptions of dominant design, disruptive technology and public-private consortium differ. The U.S. industry expects that a dominant design and public-private consortium will materialize although two interviewees responded that it is still too early for a dominant design and a consortium to enable invention and innovation. The Japanese industry is reluctant to adopt the dominant design and the public-private consortium. It would prefer a conference held for only private companies to share information and knowledge. In terms of disruptive technology, the U.S. industry thinks that external factors such as energy security issues and global warming will make stationary fuel cells become a disruptive technology. In Japan, however, industry participants believe that internal factors such as the mass production of fuel cell vehicles and deregulation in the retail electricity market will make stationary fuel cells become a disruptive technology. In order to realize and accelerate the stationary fuel cell business, industry must consider both cooperation and competition strategy in the long-term since it confronts not only high barriers that need a long time to be solved but also since it requires promising technology breakthroughs for successful commercialization. / by Tomonari Komiyama. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2003. / Includes bibliographical references (leaves 79-82). / This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections. / The Chinese automotive industry was established 50 years ago with the technology transfer of a truck production system from the Soviet Union. Since then, it developed into a decentralized and fragmented truck industry layout due to the self-reliant and defensive policies set forth by the central government. Over the past two decades, China has obtained substantial and modern passenger car production systems with a large sum of foreign direct investment (FDI) and comprehensive technology transfer from global carmakers in Europe, the U.S., and Japan. This research studies the 50- year development history of the Chinese automotive industry and seeks to understand the role of the Chinese protectionist automotive industry policies and the impact of FDI and technology transfer. China officially entered the World Trade Organization (WTO) in November 2001 and committed to end the 50 years of protectionism. The WTO membership is expected to inject fierce market competition into the Chinese automotive industry and ultimately propel the industry to a new level. My research attempts to forecast what might happen in the coming years. My research included site visits and personal interviews with seven senior executives from Chinese automotive firms located in Beijing, Shanghai, and Guangzhou, as well as three academic experts on the Chinese automotive industry at the Tsinghua University. This research finds that China has benefited significantly from foreign investment and technology transfers. China was able to leapfrog from 1950s-level automotive production systems into 1990s-level advanced technologies, and the gap with world standards continues to narrow. My research also indicates the protectionist automotive industry policies China had before the WTO accession have seriously hindered China's ability to achieve the full potential impact that FDI could have made. The lack of coherent policies between protection and competition has caused the Chinese automotive industry to remain fragmented and uncompetitive. The lack of competition and restrictions on foreign equity has delayed the speed of technology transfers and China's development of full automotive design and production capabilities. China will stride in the post-WTO era. However, the protectionism, particular from regional and local governments, is likely to continue and hinder the full impact of benefits from the WTO membership. / by Michael Y. Lee. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2003. / Includes bibliographical references. / This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections. / Electricity provisioning has historically satisfied demand by centralized generation and pervasive distribution through an extensive transmission and distribution network. Once demand increases beyond a fixed threshold, however, the capacity of the generation, transmission and distribution can become crippled and the mal-effects of periodic brownouts and skyrocketing prices may ripple through the nationwide grid system. The traditional response to this constraint is to build new facilities. However, an alternative approach getting increased attention is to satisfy local demands by incrementally investing in distributed generation. Distributed generation facilities can be strategically sited to deliver combined heat and power (CHP) near the source of consumption at unprecedented efficiencies. Presently the distributed generation market remains largely focused on industrial and commercial peak-shaving and emergency back-up applications. The residential market is a frontier yet to be tackled. Residential electricity tariffs, in contrast, are the highest among all sectors and household users are responsible for a large proportion of the peak demand and usage growth. For residential self-generation needs, fuel cell technology is foreseen to be an ideal solution stemming from its low noise, negligible pollution and high efficiency operation. This thesis will assess the market viability of fuel cell technologies for residential distributed generation application. More specifically, the study will consider single household (5 kW) proton exchange membrane fuel cells versus hybrid solid oxide fuel cell with integrated gas turbine (10 kW) technologies for the household end-use and determine the competitiveness and sustainability of each choice. / by David Tsay. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2002. / Includes bibliographical references (leaves 89-92). / Japan's industries have great expectations for the future of B2B public e-marketplaces, but the e-marketplace revolution in Japan is still at an early stage of development, and most have not yet produced satisfactory results. In this thesis, my objectives are to investigate and report on the major issues and challenges that impact the future success of Japan's public e-marketplaces, as well as to identify critical success factors. I conducted interviews with representatives of eight e-marketplaces in different industries. In those interviews, I learned that the unique characteristics of Japan's business environment, such as intermediates, Keiretsu-based business, and delays in the penetration of IT into small and medium-size enterprises, have had a major influence on the development of Japan's public e-marketplaces. Moreover, since it is customary for companies that try to change their internal business processes to encounter resistance and political pressure from both inside and outside companies, the e-marketplaces must expend an extraordinary amount of company effort and time to achieve success. The following are the key critical success factors I identified during the interviews: * take an honest and sound approach; * respect traditional business practices; * offer value-added services that benefit customers; * offer off-line customer support as well as on-line services; * develop an effective alliance strategy. I believe these critical success factors are fairly universal, and could be equally useful in the public e-marketplaces of Japan's other industries. / by Takayuki Mizuno. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2004. / Includes bibliographical references (leaves 110-112). / Since the 1990's, the PC has come under increasing integration pressure. Many electronic components which had previously existed as separate standalone components have been integrated onto the PC mainboard. Examples include the disk-drive, video, sound and network controllers. Some of these had in fact been de-integrated from the mainboard in the 1980's during the burgeoning years of the PC boom (when the capabilities of on-board electronics could not keep pace with the performance demands) before being re-integrated. Technological and market forces drive this integration trend. These forces are the result of the complex interaction between technological advances, industry competitors (old and new), suppliers, customers, complementors and potential substitutes for the PC. The forces are often inter-dependent and the dynamic system set up by a combination of all these forces produces the integration paths of the aforementioned components. Besides integration trends, the future evolution of the PC is another area of great interest. In particular, the roles played by architectural innovation and digital convergence are significant in determining the future utility of the PC, in terms of both its reach (extent of peripheral device coverage) and range (extent of application). The potential of the PC is currently held in check by the limitations of its existing architecture and the confines of the traditional industry boundaries. The removal of both barriers will perhaps lead to a shift of paradigm to that of a virtual PC, which is dynamically constructed (by the intelligent network computer) from shared resources found on the network. This scenario will usher in an era of universal computing - access to information and processing power anytime, / (cont.) anywhere and through any device - which represent today's concept of computing utopia. / by Chin-Ann Ong. / S.M.M.O.T.

Thesis (S.M.M.O.T.)--Massachusetts Institute of Technology, Sloan School of Management, Management of Technology Program, 2004. / Includes bibliographical references (leaves 90-93). / Energy in various forms is essential to all human activity, be it leisure or business. Currently employed stationary energy generation technology is marked by relatively high emissions of pathogenic chemicals such as carbon dioxide, sulfur oxide and other criteria pollutants. These chemicals are proven to adversely affect human health and are suspected of influencing the global climate. Consequently, there is a high potential for damages in some parts of earth but also benefits in others, particularly to agricultural yields and weather related catastrophes. Last not least, current energy conversion is largely based on fossil fuels such as coal, gas and oil. On timescales relevant to humans, these sources are physically exhaustible and beyond that economically not sustainable. This thesis will provide details of renewable and therefore sustainable energy concepts as they support the emergence of hydrogen based stationary energy conversion using fuel cells. Given this premise, several sources of naturally available and long-term sustainable energy supply are identified, quantified and discussed with respect to their economical utilization. Wind energy, foremost, but also solar energy, hydropower and others are identified as viable options for generating hydrogen. Fuel cells provide the link between intermittent and randomly located renewable energy sources and demand properties. Given infrastructure availability will identify natural gas as the immediate but transitional hydrogen source prior to renewable energy being commercially viable at large scales. Since technical obstacles to fuel cell adoption can be overcome, this thesis will show that in a market economy, governmental intervention is inevitable for timely fuel cell / (cont.) adoption. Hence, besides recommendations for private business activity this thesis will provide suggestions for federal and state intervention driving stationary fuel cell diffusion. / by Benjamin Bhaumick. / S.M.M.O.T.