Restoring the principle of minimum differentiation in production positioning

Rhee, Byong-Duk;de Palma, André;Fornell, Claes;Thisse, Jacques-François
(1992) Journal of Economics & Management Strategy —

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Authors
  • Rhee, Byong-Duk
    Author
  • de Palma, André
    Author
  • Fornell, Claes
    Author
  • Thisse, Jacques-FrançoisUCLouvain
    Author
Abstract
Most research on product positioning supports the idea of differentiation. Product standardization (i.e., minimum differentiation) occurs only under very limiting assumptions. Yet, similar products are often observed in the marketplace. We attempt to restore the case for standardization by using more realistic assumptions than in previous work. We assume that consumers consider not only observable attributes in brand choice, but also attributes that are unobservable by the firms. We find that standardization is an equilibrium when consumers exhibit sufficient heterogeneity along the unobservable attributes under both positioning with exogenously given prices and price competition, We also show that, under insufficient heterogeneity along the unobservable attribute, our results coincide with past research that argues in favor of differentiation.
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Rhee, B.-D., de Palma, A., Fornell, C., & Thisse, J.-F. (1992). Restoring the principle of minimum differentiation in production positioning. Journal of Economics & Management Strategy. https://doi.org/10.1111/j.1430-9134.1992.00475.x