The disruptor's dilemma: TiVo and the U.S. television ecosystem

Research summary: Firms introducing disruptive innovations into multisided ecosystems confront the disruptor's dilemma: gaining the support of the very incumbents they disrupt. Through a longitudinal study of TiVo, a company that pioneered the Digital Video Recorder, we examine how these firms may address this dilemma. Our analysis reveals how TiVo navigated coopetitive tensions by continually adjusting its strategy, its technology platform, and its relational positioning within the evolving U.S. television industry ecosystem. We theorize how (1) disruption may affect not just specific incumbents, but also the entire ecosystem; (2) coopetition is not just dyadic, but also multilateral and intertemporal, and (3) strategy is both a deliberative and emergent process involving continual adjustments, as the disruptor attempts to balance coopetitive tensions over time. Managerial summary: New entrants confront a dilemma when they introduce a disruptive innovation into an existing business ecosystem, viz., how can they gain the support of the incumbents that their innovation disrupts? Confronting this “disruptor's dilemma”, the disruptor must consider several issues: How might it pitch its innovation to attract end customers and yet reduce the threat of disruption perceived by ecosystem incumbents? How can the innovation be modified to fit into legacy systems while transforming them? Based on an in‐depth analysis of TiVo and its entrepreneurial journey, we explore the strategies disruptors can deploy to address these issues. Copyright © 2015 John Wiley & Sons, Ltd.     

Channel evolution: A framework for analysis

This article proposes a comprehensive model for analyzing the environmental forces that affect channel length. The marketing literature regards channel length as a succinct, key measure of channel structure. Transactional cost analysis offers an integrative explanation of the seemingly contradictory phenomena and varied interpretations found in the channels literature. The central thesis of this article is that the developmental process alters the balance between performing channel tasks externally and internally and thereby channel structure. The article also interprets from a transactional cost perspective how selected cultural, political, and urban market concentration factors account for enduring differences in channel structure among nations at similar levels of development.     

An assessment of hierarchical linear modeling in international business,management, and marketing

International marketing research, in most cases, involves at least two levels (e.g., firms within countries) that make the hierarchical linear modeling (HLM) a suitable data analysis technique. Due to its robustness, the use of HLM in the international business (IB) research has increased substantially over the last decade. However there is still a lack of standardization in the fundamental issues that hinders the wide spread use of HLM. This study provides unified approach to HLM use in IB research by providing standards for appropriate use of HLM. To achieve this goal, a detailed analysis of the method's use in 42 IB studies is provided and these studies are compared with 104 non-international studies to determine where IB research stands in terms of HLM use. Finally this study focuses on the good HLM practices and offers suggestions designed to maximize the effective use of HLM and potential in international business studies.     

Extent of hedging in the US lodging industry

This study investigates the extent of hedging in a sample of lodging firms over a five-year period from 2000–2004. The findings document that lodging firms predominantly use interest rate swaps and options to manage interest rate risk exposure. Lodging firms primarily use these instruments as cash flow hedges of their long-term debt liability. The findings indicate that the hedging decision should be modeled separately using a two-step model. The results are robust to alternative specifications and provide evidence to show financial leverage, floating rate debt, information asymmetry, firm size, cash flow volatility and diversification, to be significantly related to the amount of hedging.     

Gender and ethnic diversity on boards and corporate information environment

Prior studies argue that demographic diversity on a firm's board impacts its information environment, yet there is limited empirical evidence regarding the relation between board diversity and corporate opacity. We extend this line of research by examining whether gender and ethnic diversity of directors impacts corporate opacity. Using a Herfindahl Index based on directors' gender and ethnicities to measure board diversity, and an opacity index based on analyst following, analyst forecast error, bid–ask spread, and share turnover to measure corporate opacity, we find that board diversity is negatively associated with corporate opacity. Our results are robust to alternative measures of board diversity and the various tests we employ to address potential endogeneity concerns.     

Explaining the variation in short-term sales response to retail price promotions

This study focuses on the short-term sales response to price promotions in retail grocery stores and attempts to explain its variation using frequency of price promotions and the consecutive scheduling of price promotions. Retail managers’ expectations and tenets from behavioral theories provide the basis for the hypotheses that the frequency of price promotions and consecutive scheduling of price promotions affect short-term response to price promotions. The hypotheses are tested on three frequently purchased product categories, using store-level data from retail chains in three major markets. The analysis is validated with additional data on the same product categories and markets. A variety of managerial implications are drawn from the results and suggestions for future research are offered. He has been recognized with numerous teaching and research excellence awards. Dr. Kumar has published numerous articles in many scholarly journals in marketing and forecasting. He has coauthored a text titledMarketing Research and is currently working on two other textbooks. He is on the editorial review board of many journals. Dr. Kumar has lectured on marketing-related topics in various universities worldwide. His research interests include developing forecasting models, international marketing strategy and international marketing research issues, models for sales promotions, and new methodologies for product positioning and market segmentation. Dr. Kumar received his doctoral degree from the University of Texas at Austin. He has published articles about retailing and marketing strategy in scholarly journals such as theJournal of Retailing, International Journal of Research in Marketing, andJournal of Business Ethics. His current research interest focuses on models for sales promotions and marketing strategy. Dr. Pereira received his doctoral degree from the University of Houston.     

Optimal environmental regulation based on more than just emissions

I develop a principal-agent model of environmental regulation in which the regulator can acquire two costly signals of the firm’s abatement effort. Acquisition of the second signal is conditioned on the observed value of the first, emissions signal. The optimal contract takes the form of an emissions standard when only the emissions signal is acquired, and a set of contingent emissions standards when both signals are acquired; the standards are coupled with uniform, maximal penalties for noncompliance. Acquisition of the second signal may be optimal when intermediate values of the first signal are observed but not when extreme values are observed.