Pricing of mobile phone attributes at the retail level in a developing country: Hedonic analysis

This study has been undertaken to determine the effect of mobile phone attributes on their retail market prices. A log-linear hedonic price model was fitted to a total of 348 handsets, for which data were collected about various attributes from different websites, while the price data were obtained from mobile phone retailers in two major cities of Pakistan from November 2016 to February 2017. Results indicate that brand, battery capacity, weight, operating system, RAM, memory size and display size have a significant positive effect on mobile phone prices. Given the significant premium associated with various characteristics, manufacturers need to formulate strategies to emphasize the battery capacity of 2000-3000?mAH, RAM of more than 1GB, screen size of more than 5 inches, memory size of more than 8GB, back camera of over 15MP, 4G network mode, front camera and FM radio.     

The competition among mobile network operators in the telecommunication supply chain

In the mobile telecommunication sector, the high competitiveness has increased the complexity of strategic interactions among operators. As the vertical integration has become anything but a choice and not a compelling technical solution, the contest takes place at different levels of the components of the operator value chain: the network infrastructure, the service development and supply, and the relationship with consumers.Mobile virtual network operators act as retailers and concentrate on the last segment of the value chain by establishing commercial agreements with hosting network operators, which act as manufacturers, to get access to radio communications infrastructure. Productive processes of mobile services offered by operators are different and this difference is imperceptible to customers. Processes difference mainly consists in the infrastructural diversity of the operators and implies different consequences on each network service element.A model has been defined to analyze the consequences of such diversity in the competition among HNOs, MNOs, and MVNOs by focusing the attention on the characteristics of the call path, in dependence of the types of operators. In fact, many variables interact to define the call path, such as marginal costs and revenues, infrastructural investments, and interconnection charges among operators. The analysis of the results, obtained by the model, gives information on variations of retail prices, market shares, and profit allotment, to adopt the proper strategies. In particular, the model results shed light on how certain MVNOs should enter the markets and adopt a collaborative strategy with HNOs. The model owns the capability of being applied to different contexts, thus representing for the regulator a potential instrument of relevant usefulness.     

The role of mobile handsets in advanced network service evolution: Evidence from Japan

This paper aims at a better understanding of the mechanisms of mobile network service evolution through a closer examination of the context of mobile handsets. It aims first to establish quantitatively that mobile handsets are a determinant of mobile network service evolution patterns, and second, to develop a consistent perspective capable of explaining the evolution of various mobile network services. Despite the fact that mobile handsets are indispensable to users of mobile network services, surprisingly little is known about the role of these handsets in mobile network service evolution. This paper provides quantitative evidence of a positive relationship between intra-network-carrier penetration rates for mobile network service subscribers and mobile handsets designed for these services. The relationship is such that if one network service is diffused more than another, the mobile handsets related to the more diffused service are similarly more widely diffused in the market, and vice versa. The evidence is derived from an analysis of two mobile network services in Japan, mobile Internet and third generation mobile, initiated by NTT DoCoMo and KDDI. There are no existing studies that consistently explain the mechanisms of different mobile network service evolution patterns. Since the positive relationship that emerges from the analysis is consistent for both cases, by examining the mechanisms underlying this relationship, the paper develops an adequate and consistent perspective based on a constituent model reflecting the technological and competition structure of mobile network services. From this perspective, this positive relationship can be explained as the similarity or dissimilarity in essential technology ownership distribution across constituents. This perspective describes mobile network evolution in terms of changes in the distribution of essential technology ownership and, therefore, could be generalised more widely.     

Network effects and preference heterogeneity in the case of mobile telecommunications markets

This paper demonstrates how revealed- and stated-preference analyses can be used for modeling network effects in the field of mobile telecommunications. The aim of this study was to verify if network effects may still play a role in the Polish mobile telecommunications market, measure their strength, identify their sources and variability across consumers by accounting for consumers' observable and unobservable preference heterogeneity, evaluate their monetary value to consumers, and finally, to verify if the marginal utility associated with network effects is constant. The analysis of consumers' revealed choices (currently used mobile telephone operator) allowed the identification of major differences between customer bases of incumbent and new entrant operators, and insight into the business strategies adopted in the presence of asymmetric regulation of mobile termination rates. The second part of the study—the analysis of the consumers' stated choices (made in carefully prepared and designed hypothetical choice situations, known as the choice experiments) made it possible to directly model consumers' utility functions and, in this way, investigate the nature of network effects in mobile telecommunications markets. From the results, the presence of strong network effects, which are related to the ratio of consumers' social network group using the same operator, and to the magnitude of on-net price discounts, is confirmed. These network effects can be disaggregated to pecuniary and non-pecuniary effects. Through the utilization of the random parameters multinomial logit model, consumers' observable and unobservable preference heterogeneity can be accounted for, which proved a scientifically revealing and potentially policy-relevant approach. The results might be of a particular interest to other researchers aiming at modeling consumers' preferences as well as to mobile telephone operators and regulatory authorities—it is shown that capacity for vigorous price competition between mobile operators is limited by non-price factors, which affect subscriber's choices, especially in the presence of asymmetric mobile termination rates.     

Competition in wholesale markets: Do MNOs compete to host MVNOs?

This paper extends previous research examining wholesale market shares of mobile network operators (MNOs). This study demonstrates that wholesale market concentration has decreased over time because of the increase of competition of MNOs for hosting mobile virtual network operators (MVNOs). However, differences in wholesale market shares between MNOs have not disappeared. We propose that those operators that are late entrants in a market and belong to an international group with a proactive attitude towards hosting virtual operators positively influences wholesale market shares of MNOs. The empirical analysis is based on a panel data from 2000 to 2010 corresponding to MNOs and virtual operators in five European countries with high development of the virtual mobile industry. By closely examining KPN we show how being an international mobile group specialising in the wholesale market across Europe has enabled it to exploit complementarities that exist between traditional and virtual businesses.     

Networking as a Means to Strategy Change: The Case of Open Innovation in Mobile Telephony

The purpose of this article is to investigate how innovation networks can be used to deal with a changing technological environment. This study combines different concepts related to research and development (R&D) collaboration strategies of large firms and applies these concepts to R&D alliance projects undertaken by Nokia Corporation in the period 1985–2002. The research methodology is a combination of in‐depth semistructured interviews and a large‐scale quantitative analysis of alliance agreements. For the empirical analysis a distinction is made between exploration and exploitation in innovation networks in terms of three different measures. As a first measure, the difference between exploration and exploitation strategies by means of the observed capabilities of the partners of the contracting firms is investigated. The second measure is related to partner turnover. The present article argues that in exploration networks partner turnover will be higher than in exploitation networks. As a third measure, the type of alliance contract will be taken; exploration networks will make use of flexible legal organizational structures, whereas exploitation alliances are associated with legal structures that enable long‐term collaboration. The case of Nokia has illustrated the importance of strategic technology networks for strategic repositioning under conditions of change. Nokia followed an exploitation strategy in the development of the first two generations of mobile telephony and an exploration strategy in the development of technologies for the third generation. Such interfirm networks seem to offer flexibility, speed, innovation, and the ability to adjust smoothly to changing market conditions and new strategic opportunities. These two different strategies have led to distinctly different international innovation networks, have helped the company in becoming a world leader in the mobile phone industry, and have enabled it to sustain that position in a radically changed technological environment. This study also illustrates that Nokia effectively uses an open innovation strategy in the development of new products and services and in setting technology standards for current and future use of mobile communication applications. This article presents one of the first longitudinal studies, which describes the use of innovation networks as a means to adapt swiftly to changing market conditions and strategic change. This study contributes to the emerging, but still inconsistent, literature on explorative and exploitative learning by means of strategic technology networks.     

Network effects in mobile telecommunications markets: A comparative analysis of consumers' preferences in five Latin American countries

It has been shown that the presence of demand-side externalities can induce the market to benefit the largest firms in terms of market share, usually named as network effect by the theoretical literature. On the one hand, macro-level approach in the empirical literature of network effects commonly use the assumption that a network's overall size matters more to consumers' decisions (global network effects). On the other hand, micro-level studies have suggested that social networks are more relevant to consumers' choices than the overall network size (local network effects). Based on microdata from five Latin American countries, we compare the choice of a particular operator over choosing the largest operator by individual consumers. Our research shows that country-level network size is one among a set factors that determine consumers' choices of mobile operators, once individual and operators' country presence heterogeneity are considered. We find that consumers' local network decisions are important for the choice of operator in the majority of cases considered, and that this result is conditional on the chosen operator's market share. Furthermore, network characteristics and consumer preferences, such as coverage, tariffs, and network importance also affect the choice of mobile network for the Latin American context.     

Deregulation,strategic choice,risk and financial performance

This study explores the effects of regulation and deregulation on strategic choice and performance in the U.S. banking industry. Drawing on literature from strategic management, industrial organization economics, and organization theory, we develop a framework which suggests that regulatory scope and regulatory incrementalism influence strategic choice and performance. A path analytic model is used to empirically examine these influences. The results suggest that deregulation has direct effects on firms' strategic choices and both direct and indirect effects on risk and return.     

红色战略还是灰色战略——针对我国制度转型中企业战略迷失的实证研究

我国制造业公司目前陷入了战略迷失:在重视市场的红色战略和利用正式制度漏洞来寻租的灰色战略两者之间应该选择哪一个?基于我国的制度转型情境,我们采用战略均衡三角理论,通过我国制造业所有上市公司2000—2010年15620个公司年的数据,研究了近十年制度转型过程中企业战略迷失问题的形成以及作用机制。研究表明,政府不正确的、过度的干预,不仅会影响企业行为的获利回报,而且会导致企业战略行为选择的错位。同时指出,在战略均衡的三角中,制度观视角比产业观、资源观视角更能够解释我国企业的战略行为,且与后两者属于不同维度。本研究加深了人们对我国企业关系型战略、战略与商务模式匹配、政府角色等问题的理解。     

战略采购的过程模型及其作用模式

基于交易成本／交易效益双边动态理论，本文发展了战略采购的过程模型，提出战略采购是一个由市场替代企业、优化网络节点、固化网络联结和整合网络能力四个环节构成的过程．目的是推动企业和市场向网络变迁以获得交易成本的持续降低和交易收益的持续创造。文中还指出了不同条件下的战略采购作用机理。在买方优势条件下．采购战略贡献高的能力可以通过发展单联网络来实现．而采购战略贡献低的能力可以通过发展并联网络来实现；在供方优势条件下，采购战略贡献高的能力可以通过发展外拓网络来实现．而采购战略贡献低的能力可以通过发展外联网络来实现。最后，根据我国战略采购实践和理论现状提出提高我国战略采购水平的对策和进一步理论研究的建议。     

The response strategies of incumbent mobile network operators on the disruptive potential of public W-LAN in Germany

This paper examines how three incumbent mobile network operators (MNOs) in Germany responded in terms of their strategy to the emergence of the wireless local area network (W-LAN) technology and how they interpreted this potentially disruptive technology in their own strategic context. Additionally, prior empirical results and forecasts on the limited disruptive potential of W-LAN for the German MNOs lacked persuasive firm-level evidence to distinguish the real reason for the presented observations and analysis. So far it was unclear whether the observations were caused by successful response strategies of incumbent MNOs or by the inherent limited disruptive potential of the W-LAN technology. For this purpose case studies of three major MNOs in Germany were performed to assess and compare their respective response strategies. Using the theoretical framework of disruptive technology, the results were evaluated in a cross-case analysis to study how these firms interpreted and reacted to the potential disruptiveness of W-LAN. The results indicate significant differences for the respective MNOs between their perception of W-LAN as a potential disruptive technology, their strategic development processes inside the organisation to understand the potential impact of W-LAN on their respective business model, and to enforce an appropriate response strategy and structural implementation. This incumbent heterogeneity depends primarily on their idiosyncratic strategic and structural context. These findings reveal that the incumbent MNOs in Germany were aware of the disruptive technology concept but did not react in a theory-conform way. However, since W-LAN had a sustaining impact on the MNOs and their response strategies followed sustaining reaction patterns, earlier studies, which show a limited disruptive potential of W-LAN for the German MNOs, are supported.     

Competitive dynamics in Polish telecommunications, 1990–2000: growth,regulation, and privatization of an infrastructural multi-network

This paper analyzes the relationship between governmental regulatory policies and competitive dynamics amongst private operators and the national monopolist, TP SA, in three network segments of the Polish telecommunications sector. Special attention is paid to the evolution of organizational strategies in a regulatory environment characterized by constant strategic indecision and reorientations of national policy makers. The paper finds that regulatory/competition coevolution has taken diverse forms in the three network subsegments, with asymmetric duopoly operating in the local fixed network, hidden competition at work in the long-distance fixed network, and oligopolistic technology-driven competition characterizing the high-growth cellular network. The conclusion reached is that Polish telecommunications to date has been stuck in a broad stage of pre-competitive market maneuverings by domestic and international capital, in preparation for privatization of the national operator and for full liberalization as part of EU integration.     

The role of mobile network operators in next-generation public safety services

Field of researchThis research is in the field of public safety communications in mobile broadband 4G/5G networks. The focus is on mobile network operators and their business opportunities in the public safety market.PurposeThe purpose of this research is to provide a review of ongoing public safety mobile broadband projects in which mobile operators play a key role. In addition, a business model analysis is presented to determine the role of mobile operators in these projects. A comparison of the two key business models is also included to reveal their general characteristics.Methods and dataThe research used a qualitative method, an inductive case study. This method was used to draw general conclusions from a small number of case studies based on ongoing public safety mobile broadband projects. The Casadesus-Masanell and Ricart framework and the business model canvas were used to analyse and compare the two key business models discussed. Data were collected from a variety of sources, including company reports, press releases, international events and conferences, and selected interviews with managers in charge.FindingsThe results show that mobile operators have new business opportunities in the public safety market. Their existing mobile networks can be used for public safety services with certain enhancements. Within existing projects, mobile operators have different business models. The two analysed models were found to require different resources and offer different business opportunities for mobile operators. Procurement authorities responsible for selecting business models are encouraged to pay attention to the choice of model based on, for example, strategic objectives.ValueVery little research has been done on the business opportunities of mobile operators in the public safety market. In this area, this study lays the groundwork for new research. Procurement authorities can use the results when deciding on the business model. Mobile operators can benefit from these results by better understanding their own roles in public safety projects and when assessing the business opportunities of a particular project.     

Mobile gaming: Industry challenges and policy implications

Mobile games are a prime example of a successful mobile application and demonstrate the increasing range of platforms for the media and entertainment industries. Against this convergent background, this paper introduces the basic features of the mobile gaming market and its industrial ecosystem together with its main actors and activities. The focus of the paper lies in the challenges ahead for the evolution of mobile applications into a potentially dominant game platform and the possible disruptions along this road. The deep personal relationships between users and their mobile devices are considered to further explore the link between mobile games, players’ strategies and pending techno-economic developments. The paper concludes with a brief discussion of some policy options to assist with the development of this domain.     

Contingent Product Design and Marketing Strategies Influencing New Product Success and Failure in U.S. and Japanese Electronics Firms

The commercial success or failure of a product doesn't rest solely on the whims of the marketplace. The myriad, often interdependent, strategic trade-offs made throughout the product development process go a long way toward determining whether a product succeeds or fails. The key to success often rests in finding the right combination of product design and market choice decisions. Toward that end, William E. Souder and X. Michael Song examine the relationship between product success and several product design and market choice strategies. In particular, they explore the possibility that the correct strategy combination differs depending on a firm's perception of market uncertainty, which they measure in terms of the respondents' perceived familiarity with the market for a product, perceived understanding of customer needs, and perceived capability to translate those needs into product performance specifications. Recognizing that the correct combination of strategic choices may also depend on firm size, industry, and culture, the study focuses on small U.S. suppliers of electronics components. Fortune 500 producers of electronics final products, and Japanese producers of electronics final products. For the small U.S. firms in the study, an emphasis on performance superiority, technical superiority, or radically new products provides a recipe for failure under low market uncertainty. Even under high market uncertainty, these characteristics do not equate to success for the small U.S. firms in this study. The findings suggest that these firms should focus on design compatibility with a purchaser's installed base. The responses from Fortune 500 firms and Japanese companies indicate that under low market uncertainty these larger organizations should consider emphasizing compatibility and avoiding radical designs. For markets that the larger firms perceive to be highly uncertain, the results suggest that these companies should emphasize performance superiority, technical superiority, and radical designs. The findings related to market choice strategies also support the notion that the correct combination of strategic decisions depends on firm size, culture, and the perceived level of market uncertainty. However, the guidelines presented in this study should not be construed as hard-and-fast rules for formulating product strategy. Instead, the results presented here will be helpful for challenging assumptions and guiding actions, as one element in the effort to shape an effective product strategy.     

Product Change Intensity, Product Advantage, and Market Performance: An Empirical Investigation of the PC Industry

Product change decisions, such as the frequency of new product introductions, can impact product performance characteristics, sales, and market share of several generations of products and, therefore, a firm's long‐term survival and growth. The purpose of this study was to explore the impact of a firm's product change frequency, also referred to as product change intensity. A conceptual model linking a firm's product change intensity to its product advantage—and, in turn, to its market performance—with strategic product change orientation and technology competence as moderating effects, was used as a foundation for the study's hypotheses. These were tested using hierarchical and linear regressions, based on survey data collected from 55 U.S. companies in the personal computer (PC) industry. The analysis confirmed that a PC firm's product rate of change is positively associated with its product advantage and that its product advantage, in turn, is positively associated with its market share and growth performance. However, the hypothesized moderating effects were not confirmed. Rather, a firm's product change orientation and its level of technology competence are more likely to have a direct impact on product advantage. The implications of these findings are that, in general, firms that release new products frequently will have them viewed more favorably by the market than products with lower change intensities. Also, firms with higher levels of competence in the product technology domain tend to create products with greater market attraction. Finally, more radical changes to PC product architectures may pay off better than relatively minor changes. These results may not apply to other industries due to the specific design of personal computers and the nature of this fast‐paced market. Neither do the findings necessarily apply to all firms regardless of those firms' specific product and market strategies. More research is necessary to understand how a firm's adopted strategy, and the industry in which it operates, affect the relationships demonstrated in this study.     

Finding true north: Design and implementation of a strategic sourcing framework

This study investigates the evolution of the design, development and implementation of a strategic sourcing framework able to support decision-makers in formulating differentiated, rather than generic supplier base strategies. These strategies are in turn implemented through specific action plans, assuring the coherence and alignment between the different strategic hierarchical levels, beginning with business strategy, through category strategy to specific tactical sourcing levers. The proposed framework is the result of a longitudinal study executed through two action research cycles engaging in a strategic sourcing project in a leading European specialty steels manufacturer. By integrating and refining in our framework three dominant purchasing portfolio models - i.e. Kraljic, Olsen & Ellram, and Scott & Westbrook - we highlight the importance of adopting multiple perspectives to manage the complexity of formulating a purchasing strategy and its related implementation decisions. The proposed framework has been designed to facilitate dynamic learning mechanisms through a feedback loop to continuously update the three integrated models and in turn allow managers to gain a strategic perspective of the evolution of buyer-supplier relationships, the influence of previous decisions and external factors. A critical discussion explores the proposed solution through the main theoretical lenses emerged throughout the research process.     

Corrigendum to “The strategic choice of union-oligopoly bargaining agenda” [Int. J. Ind. Organ. 17 (1999) 1029-1040]

Assuming Cournot competition, Bughin (1999, 'The strategic choice of union-oligopoly bargaining agenda', International Journal of Industrial Organization) states that in a unionized oligopoly with firm specific negotiations, Efficient Bargaining (EB) is always the industry equilibrium both under blockaded and non-blockaded market structures. Extending Bughin's (1999) framework to a conjectural variation model, this note shows that EB emerges as equilibrium only for entry deterrence reasons. In all other cases, conflict of interests among the bargaining parties arise due todifference in dominant strategies, whatever is the degree of competitiveness of the industry.     

Going direct to market: The influence of exchange conditions

When faced with the strategic choice of going direct to market versus the option of using intermediaries, a firm is posited to evaluate the benefits to customers from going direct to market, and the transaction costs involved in using intermediaries. In this paper, we discuss how these evaluations might differ depending upon the microcharacteristics of the exchange domain. Based on these theoretical considerations, specific propositions are offered regarding the conditions under which firms might rely more heavily on direct channels. These propositions are tested by conducting a cross'sectional empirical analysis using a large sample of manufacturing firms operating in diverse exchange domains. We also control for the impact of macrolevel environmental characteristics, as well as firm-level characteristics that may influence the direct to market decision. Our empirical results confirm that customer benefits and transaction costs are important considerations in going direct to market.