Diversification<br />Jan. 27, 2009<br />Matt Mosley<br />Suh-hee Choi<br />HTM 681<br />2nd topic<br />
three levels of Business strategies<br />      (Dess et al., 1995) <br /> International level<br /> Corporate level <br />...
Definitions  of diversification(from Ramanujam & Varadarajan, 1989, 524)<br /> Older definition (e.g. Gort,1962) <br /> Ma...
Scope of diversification<br />  (Dess et al., 1995) <br /> Product diversification<br /> Proctor and Gamble<br />Toothbrus...
Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Low <br /> Single business (&gt;95%)<br /> Do...
Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Moderate-high <br /> Related constrained dive...
Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Very high<br /> Unrelated <br />
types of diversification<br />Horizontal Vs. Vertical Diversification<br /> Horizontal <br /> Not associated with current ...
http://www.youtube.com/watch?v=fHIjxqbNRg4<br />
brief look -- hospitality<br /> 1886 – Canadian Pacific Railroad Company<br /> Owned 14 hotels<br /> Inter-Continental Hot...
theories<br /> Resource-based theories of diversification<br /> Portfolio  theory<br /> Agency theories<br /> Transaction ...
 Value-creation <br />  Value creation types: <br /> Related ----- Unrelated (Teece, 1982)<br /> Market Power<br /> Growth...
Value-creating Strategies of Diversification:Operational and Corporate Relatedness<br />Related Constrained<br />Diversifi...
Related diversification strategy<br /> Competitive advantage by synergies <br /> Operational relatedness – share the resou...
unrelated diversification strategy<br /> Means..<br /> No identical strategies / brand identities <br /> No value chain re...
unrelated diversification strategy<br /> Benefits<br /> Reducing risks by engaging in diverse sectors <br /> Enhancing pro...
Previous research<br />
Previous research<br />Singh (2007)  <br />Diversification doesn’t work <br />What Types of Value Creation?<br />Rumelt (1...
Previous research<br />Rumelt’s 1974 work : fail to control industry factors<br />
Previous Research<br />Economic/ <br />Finance<br />Strategy<br />Corporate<br />Diversification<br />Global Media Conglom...
How to do research on this topic?<br /> TONS OF Diversification  – performance relationship testing (e.g. Rumelt, 1974)<br...
Possible Research Ideas<br />Control system <br />Develop a model that businesses can use to help decide if diversificatio...
references <br /> Booz Allen Hamilton Inc., New Products Management for the 1980s. Booz Allen and Hamilton, Inc., New York...
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Diversification (designed by Matt and Suh-hee)

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This presentation file was prepared by Matt and Suh-hee, Ph.D. students in Hospitality and Tourism management at Purdue University. It was designed for one of the presentations in HTM 681 class (about advanced hotel management). It explains basic ideas and types of diversification and recent research trends on this topic.

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Diversification (designed by Matt and Suh-hee)

  1. 1. Diversification<br />Jan. 27, 2009<br />Matt Mosley<br />Suh-hee Choi<br />HTM 681<br />2nd topic<br />
  2. 2. three levels of Business strategies<br /> (Dess et al., 1995) <br /> International level<br /> Corporate level <br /> Business level <br />
  3. 3. Definitions of diversification(from Ramanujam & Varadarajan, 1989, 524)<br /> Older definition (e.g. Gort,1962) <br /> Many markets  output should be heterogeneous (products serve separate markets) <br /> Lack of synergy and resource sharing concept<br /> Newer definition (e.g. Booz et al., 1982)<br /> A means of spreading the base of a business to achieve growth and/or reduce overall risk that <br />includes all investments except those aimed directly supporting the competitiveness of existing businesses; <br />may take the form of investments that address new products, services, customer segments, or geographic markets; and <br />may be accomplished by different methods including internal development, acquisition, joint ventures, licensing agreements, etc. <br />Ramanujam & Varadarajan (1989) : “the entry of a firm or business unit into new lines of activity, either by process of internal business development or acquisition, which entail changes in its administrative structure, systems, and other management processes. “ <br />
  4. 4. Scope of diversification<br /> (Dess et al., 1995) <br /> Product diversification<br /> Proctor and Gamble<br />Toothbrushes + Toothpaste <br /> Geographic diversification <br /> Expansion to foreign countries <br />
  5. 5. Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Low <br /> Single business (&gt;95%)<br /> Dominant business diversification (70~95%) <br />
  6. 6. Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Moderate-high <br /> Related constrained diversification <br /> Related linked diversification strategy (related + unrelated)<br />
  7. 7. Levels of diversification<br />Low --- Moderate --- High --- Very high<br /> Very high<br /> Unrelated <br />
  8. 8. types of diversification<br />Horizontal Vs. Vertical Diversification<br /> Horizontal <br /> Not associated with current products<br /> Good when the new product is in the same economic environment <br /> (culinary : knife  fork, <br /> restaurants: Yum Brands) <br /> Vertical <br />Associated with current products but not on the same level of the supply chain<br />
  9. 9. http://www.youtube.com/watch?v=fHIjxqbNRg4<br />
  10. 10. brief look -- hospitality<br /> 1886 – Canadian Pacific Railroad Company<br /> Owned 14 hotels<br /> Inter-Continental Hotels<br /> PepsiCo/Yum Brands <br /> Marriott<br />
  11. 11. theories<br /> Resource-based theories of diversification<br /> Portfolio theory<br /> Agency theories<br /> Transaction costs theory : internalization theory (Hennart, 1991)<br /> Strategic theory -- Competence-based theory of the firm (Foss, 1993; Teece et al., 1994; Penrose, 1995) <br /> Network and cluster theory <br />
  12. 12. Value-creation <br /> Value creation types: <br /> Related ----- Unrelated (Teece, 1982)<br /> Market Power<br /> Growth<br /> Risk Minimization <br /> Consumer Perspective<br /> Need Fulfillment<br /> Hotels not in travel destinations<br />Why do firms diversify?<br />
  13. 13. Value-creating Strategies of Diversification:Operational and Corporate Relatedness<br />Related Constrained<br />Diversification<br />( Vertical Integration)<br />Both Operational and Corporate Relatedness<br />High<br />Unrelated<br />Diversification<br />Related Linked <br />Diversification<br />(Economies of Scope)<br />Sharing:<br />Operational<br />Relatedness<br />Between<br />Business<br />Low<br />Low<br />High<br />Corporate Relatedness: Transferring Skills Into Business Through Corporate Headquarters<br />
  14. 14. Related diversification strategy<br /> Competitive advantage by synergies <br /> Operational relatedness – share the resources – reducing costs : economies of scope/scale<br /> Corporate relatedness – share the corporate competencies: managerial, technological knowledge and expertise – leveraging brand<br /> Market power <br /> Multimarket <br />
  15. 15. unrelated diversification strategy<br /> Means..<br /> No identical strategies / brand identities <br /> No value chain relationship<br /> Diversifying business to any sectors <br /> Profitable acquire of other assets <br />
  16. 16. unrelated diversification strategy<br /> Benefits<br /> Reducing risks by engaging in diverse sectors <br /> Enhancing profit by purchasing bargained companies<br /> Ability to invest money into the business sector with higher profitability / potential<br /> Disadvantages<br /> Hard to manage all the businesses in diverse sectors<br /> Difficult to enhance synergy effects <br />
  17. 17. Previous research<br />
  18. 18. Previous research<br />Singh (2007) <br />Diversification doesn’t work <br />What Types of Value Creation?<br />Rumelt (1974)<br />Ways of diversification and its efficiency <br />Sharma et al. (2007) <br />Diversification works! <br />Geographic diversification<br />Additional factors<br />A lot of studies from Academy of Management Journal and Strategic Management Journal <br />
  19. 19. Previous research<br />Rumelt’s 1974 work : fail to control industry factors<br />
  20. 20. Previous Research<br />Economic/ <br />Finance<br />Strategy<br />Corporate<br />Diversification<br />Global Media Conglomerates<br />(Chan-Olmstead & Chang, 2003)<br />US service firms (Nayyar, 1992) <br />Hospitality and Tourism<br />• A lot of cases studies and articles but not many academic studies <br />• Case studies : Applebee’s diversification didn’t really work (NRA, 1999) <br />Case studies by each industry sector<br />Perspectives<br />
  21. 21. How to do research on this topic?<br /> TONS OF Diversification – performance relationship testing (e.g. Rumelt, 1974)<br /> Possible variables indicating diversification <br /> geographic : degree of multinationality , R&D + advertising intensity (stock of intangibles) <br />organization structure (moderates the effect of diversification on performance) (Hill, Hitt & Hoskisson, 1992) <br /> Possible variables indicating accomplishments <br /> Financial performance <br /> Tobin’s q<br />ROA (Kim et al. 1993)  does not show intangible assets <br />
  22. 22. Possible Research Ideas<br />Control system <br />Develop a model that businesses can use to help decide if diversification would be beneficial to them or not<br /> Are the current models for estimating the value of diversification accurate?<br /> More sophisticated, controlled research needed<br /> Distinguishing corporate / business level <br /> Considering geographic, cultural factors<br /> Controlling variables <br /> Other mediating / moderating factors?<br />International diversification the moderating role of a local partner.<br />The mediating effect of technology in international diversification<br /> Academic research in hospitality and tourism industries needed <br />
  23. 23. references <br /> Booz Allen Hamilton Inc., New Products Management for the 1980s. Booz Allen and Hamilton, Inc., New York, 1982<br />Dess, G. G., Gupta, A., Hennart, J.-F., & Hill, C. W. L. (1995). Conducting and Integrating Strategy Research at the International, Corporate, and Business Levels: Issues and Directions. Journal of Management, 21(3), 357.<br />Gort, M. (1962). Diversification and Integration in American Industry, Princeton, NJ: Princeton University Press<br />Hill, C. W. L., Hitt, M. A., & Hoskisson, R. E. (1992). Cooperative versus Competitive Structures in Related and Unrelated Diversified Firms. Organization Science, 3(4), 501-521.<br />Morck, R., & Yeung, B. (1991). Why Investors Value Multinationality. The Journal of Business, 64(2), 165.<br />Nayyar, P. R. (1992). On the measurement of corporate diversification strategy: Evidence from large U.S. service firms. Strategic Management Journal, 13(3), 219-236.<br />Piscitello, L. (2004). Corporate diversification, coherence and economic performance. Ind Corp Change, 13(5), 757-787.<br />Ramanujam, V., & Varadarajan, P. (1989). Research on Corporate Diversification: A Synthesis. Strategic Management Journal, 10(6), 523-551.<br />Rumelt, R.P. (1974). Strategy, Structure and Economic Performance. Cambridge, MA: Harvard University Press.<br />Sharma, R. S., Priscilla Teng Yu Hui, & Tan., M.-W. (2007). Value-added knowledge management for financial performance VINE, 37(4), 484-501.<br />Singh, M., Nejadmalayeri, A., & Mathur, I. (2007). Performance impact of business group affiliation: An analysis of the diversification-performance link in a developing economy. Journal of Business Research, 60(4), 339-347.<br />
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