Spectrum limits and competition in mobile markets: the role of licence fees

The paper discusses the impact of scarcity of frequency spectrum on the performance of the mobile telecommunications industry. An oligopoly model with endogenous sunk costs illustrates the trade off between ex ante extraction of oligopoly rents and market entry of firms. The determination of the licence fee through an auction provides scope for setting market structure endogenously: the higher the licence fee, the lower the number of firms sustained by the market. High licence fees may be a signal for post-entry collusion. Differences across national regulatory frameworks with respect to the conditions for allocation of spectrum licenses may induce problems of fair competition in an integrated market.     

Strategic Substitutes and Strategic Complements With Interdependent Demands

Strategic substitutes and complements have become standard tools of analysis in industrial organization. Bulow et al. (1985) original model which introduced these concepts focused on multimarket oligopoly. Building upon that model, this paper shows that there becomes not one but two strategic interaction terms if the demands between markets is interdependent and the firms compete in prices. This new model is applied to the telecommunications industry, where the local exchange carriers face competition from competitive access providers. The theoretical model shows the critical variables in the local exchange carriers' strategic pricing decision.     

Telecommunication in the US: From Regulation to Competition (Almost)

Alfred E. Kahn was an observer and practitioner of telecommunications regulation as technology changed the industry from a natural monopoly to a platform-based oligopoly among telephone, cable, satellite, and wireless carriers. Regulation and legislation were slow to recognize these changes, and large welfare losses occurred, some of which could have been avoided if regulators, legislators and economists had followed Fred’s economic advice: Prices must be informed by costs; the relevant costs are actual incremental costs; costs and prices are an outcome of a Schumpeterian competitive process, not the starting point; excluding firms from markets is fundamentally anticompetitive; a reliance on imperfect markets subject to antitrust law is preferable to necessarily imperfect regulation; and a regulatory transition to deregulation entails propensities to micromanage the process to generate preferred outcomes, visible competitors, and expedient price reductions.     

The relationship between product and international diversification: The role of experience

We establish prior diversification experience as a key determinant of the relationship between growth of product and international diversification. Prior diversification experience allows firms to overcome short‐run constraints on simultaneous diversification growth imposed by the difficulty to transfer tacit knowledge, ambiguous competencies, and limited absorptive capacity. Studying U.S. and European firms, we find a positive relationship between growth in product and international scope for firms with high and a negative one for those with little prior diversification experience. Further, we find that product diversification experience has greater impact than international diversification experience. Copyright © 2014 John Wiley & Sons, Ltd.     

Vertical Integration in International Telecommunication System

The process of liberalization and privatization is drastically altering the links among international telecommunications carriers. The model presented in this paper analyses the international telecommunications market illustrating the effects of vertical mergers, under symbiotic production conditions, when vertically integrated and unintegrated carriers coexist. The effect of competition is analysed both in the final market and in the intermediate one where carriers compete over tariffs to get an appropriate distribution of profits. In particular, the results show the relations between final market prices, intermediate tariffs and market dimensions and their implications on profits.     

Mapping moral philosophies: strategic implications for multinational firms

Strategic managers appear increasingly under pressure from stakeholder concerns regarding social and ethical issues. Partially in response, the supply of ethical decision‐making models has grown rapidly. Business ethics scholars have broadened their scope to incorporate moral philosophies into their research endeavors. Despite these positive trends, the international focus of business ethics research has been slow to evolve. Yet, diverse moral philosophies, often most apparent across international borders, have important strategic implications for multinational firms. The ethical norms pursued by cross‐cultural alliance partners, distributors, suppliers, customers, financiers, and foreign government agencies can create public relations disasters, foster shareholder unrest, lead to consumer boycotts, and impact organizational outcomes. We seek to rectify the deficiency in international business ethics scholarship with two distinct contributions. First, we develop a new cross‐cultural, macro‐level model of societal ethics. Second, we map moral philosophies onto an established framework for assessing socioeconomic environments. These theoretical tools should assist managers of multinational organizations, international policy‐makers, and researchers to recognize and prepare for the ethical consequences of international strategic decisions. Copyright © 2003 John Wiley & Sons, Ltd.     

Determinants of attitudes toward multinational firms: Host arab society elites

Indigenous elites provide the crucial linkages between their domestic societies and the international economic order. The study attempts a measurement of the weight or salience of five personal variables to the process of attitude formation toward multinational firms among host Arab society elites. These variables are: (1) nationalism, (2) internationalism, (3) economic ideology, (4) confidence, and (5) satisfaction in direct personal contact. It is hypothesized that these variables will have influence upon an elite's attitude toward multinational firms. The result of the empirical study points out that an elite internationalism orientation, economic ideology preference, and satisfaction in direct personal contact with multinational firms will positively influence attitudes towards multinational firms (MNFs).     

Order of entry and performance in international markets

The inter-market and intra-market orders of entry and their performance consequences are examined for an industrial product. First entrants consist typically of both multinational and local firms, while early followers are multinational firms, and later entrants are smaller, local firms. A strong order of entry-market share relationship is observed in international markets. First entrants and later entrants outsurvive early followers. The analysis reveals a strategy for achieving both first-entry into many markets and dominance within those markets. Simultaneous entry into multiple markets occurs infrequently and in mature stages of the product life-cycle.     

Exploring the structural effects of internetworking

Extant theory presents conflicting perspectives on how internetworking might affect the organizational structures of established firms. One prediction is that internetworking could narrow organizational scope and deepen specialization, reduce hierarchy, and increase external partnering. A second contends that internetworking might increase scope, expand hierarchy, and decrease external partnering. Analysis of a multinational sample of 469 firms reveals that deeply internetworked firms are more focused and specialized, less hierarchical, and more engaged in external partnering than less intensively internetworked organizations are. No scope broadening or hierarchy expansion effects are observed. Copyright © 2004 John Wiley & Sons, Ltd.     

Integrating Human Resource and Technological Capabilities: The Influence of Global Business Strategies on Workplace Strategy Choices

Treating workplace strategies as the integration of human resource and technological capabilities, a typology of workplace strategy emphases is developed. The choice among these alternative workplace strategy emphases is treated as a function of market‐positioning priorities and the multinational scope of firms. Accordingly, a multinomial choice model is specified, which is tested against a sample of firms in the U.S. automotive supplier industry. The model obtains substantial empirical support. Among the findings is evidence consistent with the proposition that due to cross‐border, isomorphic constraints, multinational companies are less likely than national companies to pursue workplace strategies emphasizing human resource capabilities, choosing instead to favor the diffusion of workplace strategies emphasizing technological capabilities.     

On the determinants of non-market strategy: The separations mechanism and cost shifting in the telecommunications industry

This study examines the relationship between performance levels and the levels of cross-subsidy attained by local exchange carriers in the United States telecommunications industry. These cross-subsidies have been obtained by firms via their engagement in a separations mechanism, based on a cost allocation process, which telecommunications sector regulatory authorities use. Non-market strategies have assumed primacy in the activities of several sectors world-wide. Thus, understanding non-market strategic choices is important in the analysis of firms’ behavior and performance. Active engagement in the separations process is an important non-market strategy in the telecommunications industry, as a firm relatively successful in this activity can gain large cross-subsidies. The analysis establishes that less profitable firms obtain greater cross-subsidies. Once the profitability variable is decomposed into its two main components, which are productivity and price recovery, the impact of the profitability variable reduces. Firms which are relatively unproductive, as well as those unable to recover higher output prices, obtain relatively greater cross-subsidies. These results are inconsistent with the postulates of the strategic cost-allocation and behavior literatures but are consistent with x-inefficiency and rent-seeking perspectives of firms’ strategic actions.     

Deformalizing the international radio arrangements

With telecommunications technology and patterns of use changing ever more rapidly, formal multilateral Administrative Conferences on radiocommunication are becoming more unmanageable and the results less satisfactory. This article contrasts the formulation of the ITU's radio arrangements with the Consultative Committee process for telecommunication arrangements. The author argues that the time has come to deformalize the radio arrangements. Improvements in flexibility, knowledge level and cost benefits would greatly outweigh any liabilities, and would enhance international cooperation.     

Operational flexibility and market valuation of earnings

This paper examines the association between the stock returns and accounting earnings of firms that have different levels of operational flexibility. Operational flexibility is a firm’s ability to respond profitably to environmental fluctuations by shifting factors of production within a multinational network of subsidiaries. The geographic breadth and depth of a firm’s multinational network are used as indicators of operational flexibility. We find a significantly greater coefficient relating stock returns and accounting earnings for multinational firms that operate in many countries, but limit their concentration in any one foreign country, than for other multinational firms or domestic firms. This coefficient is significantly smaller for multinational firms whose foreign subsidiaries are highly concentrated in a few countries. When all multinational firms are pooled together, we find their earnings‐returns association does not differ from that of domestic firms. Copyright © 1999 John Wiley & Sons, Ltd.     

Durable goods oligopoly

This paper models a durable-goods oligopoly as a differential game. Two cases are treated: sales, where firms cannot lease but must sell the good in question, and leasing, where firms do not sell but only rent. In the sales case, firms face increasing marginal cost of production and the good in question depreciates. For this case, a rational expectations feedback Nash equilibrium is constructed for which monopoly or oligopoly output is less than the efficient level. This gap between oligopoly and competitive output diminishes as the number of firms increases. When firms can only lease the good, the good is assumed not to depreciate and the monopoly level of steady state output is compared with the level of steady state output for a feedback equilibrium duopoly. For this case, the duopoly equilibrium has steady-state output that is less than the corresponding efficient level, but greater than the monopoly level. The leasing model is shown to be isomorphic to the adjustment-cost duopoly model of Driskill and McCafferty (Journal of Economic Theory, 49 (1989) 324–338).     

Corporate diversification: the impact of foreign competition,industry globalization,and product diversification

The globalization of markets and industries has fundamentally changed the competitive conditions facing firms. Yet, how globalization has influenced the international diversification strategies of firms is an issue largely overlooked in both the strategic management and international business literatures. This paper develops a theoretical framework to understand how industry globalization, foreign competition, and firm product diversification may influence a firm's choice of its degree and scope of international diversification. Utilizing a panel dataset of U.S. manufacturing firms for the period 1987–99, we provide the first empirical evidence that industry globalization and foreign-based competition are statistically significant factors explaining the degree and scope of international diversification by U.S. firms. Copyright © 2007 John Wiley & Sons, Ltd.     

Implications of deregulating satellite communications

Following the divestiture of AT&T, US policy makers have focused attention on means of increasing competition in international telecommunications markets. Several policy changes have been made by the FCC to deregulate international satellite communications. International concern has been aroused by the Reagan administration approval of alternative international satellite systems. INTELSAT and PTTs fear the systems will permit multinational corporations to bypass them, shifting the cost burden onto individual users and developing nations. While there are risks to be avoided, the potential effects of the private international satellite systems have been exaggerated by supporters and opponents.     

The impact of membership in competing alliance constellations: Evidence on the operational performance of global airlines

Many industries have witnessed the formation of multiple‐partner alliances or constellations competing against each other for both clients and members. Using the global airline industry as an empirical setting, I evaluate the proposition that membership in airline constellations allows carriers to capture externalities from other firms in the form of direct or indirect traffic flow, thereby enhancing their operational performance. I also distinguish between two ways to demarcate the boundaries of constellations: explicitly or implicitly. Analyzing patterns of membership in explicit constellations involving formal, multilateral agreements (such as the Star Alliance, Oneworld, SkyTeam), I find that membership benefits are greatest in groups involving large aggregate traffic and for carriers contributing with a large portion of the group's capacity. I also evaluate patterns of membership in implicit constellations, corresponding to groups of firms showing relatively more ties to one another than to firms outside their group. I find that carriers bilaterally linked with key players of such groups are able to increase their operational performance even if they do not belong to any explicit constellation. Thus, results show that it is worth analyzing distinct patterns of membership simultaneously, because they are likely to have distinct implications for firm performance. Copyright © 2007 John Wiley & Sons, Ltd.     

Product and international diversification among Japanese multinational firms

This paper examines the relationship of performance with product and international diversification on Japanese multinational firms from 1977 to 1993. We show the relationships between diversification and performance change over time through the use of multiple time periods and accounting for keiretsu membership. Results show that while diversity strategies vary between keiretsu and non‐keiretsu firms, performance is not much different. Across time periods, performance varies considerably, but strategies are less variable. Product diversity has weak effects on firm performance only in one time period, while international diversification has negative profitability and positive growth consequences in in some periods. These results suggest first that diversification strategies and their effects on performance vary across time periods and generally produce some unexpected findings. We do not find strong interactive diversity effects. Copyright © 2000 John Wiley & Sons, Ltd.     

Korean telecom policy in global competition: implications for developing countries

United States efforts to open the Korean telecommunications market have been incessant and tenacious, to the extent that Korea is the only country to be twice designated by the US as a priority foreign country (PFC). Through major restructuring driven by the Korean government, the telecommunications infrastructure of Korea has been strengthened and expanded, and in the process has posed a threat to the US telecommunications industry. Thus, since the late 1980s, the Korean telecommunications industry has been monitored and threatened with trade sanctions by the United States Trade Representative, and all internal restructuring has been closely related to bilateral negotiations with the US, and multilateral negotiations in the Uruguay Round. Based on interviews with key Korean telecommunications personnel and analyses of public documents, this research examines the Korean telecommunications market, telecommunications policies relative to the US and WTO, and the recent economic crisis that has affected the stability of the industry. The paper also offers five major recommendations to government and industry policymakers, including a more active and positive stance toward liberalisation, the relinquishing by bureaucrats of their monopolistic power over policymaking, the securing of an open and transparent policymaking process, and, in relations with the US, and the mobilisation of regional and multilateral organisations to ensure fair competition in telecommunications.     

Equilibrium market share—a measure of competitive strength

If an oligopoly is modelled as a non-zero-sum game, then the market shares associated with an equilibrium solution can be interpreted as measuring the competitive strength of the firms. By comparing afirm's equilibrium market share with its actual market share, one can conclude whether the firm has positive or negative growth potential in terms of market share, which has some implications for its investment strategy.