Effect of strategy, structure and performance variables on store brand market share

The results obtained by store brands in a large number of markets have been favoured by a set of factors. Prominent among these factors are the actions by manufacturers and distributors on price and differentiation, market competition at both a manufacturer and a retailer level, and the economic-financial results of the latter for the product categories in which they work with a store brand. This research presents an explanatory fixed effects panel model of the market share of these brands that shows clearly the influence of the variables of competitive strategy, structure and performance. The study is applied to the Spanish market for 50 consumer product categories over 5 years, from 1996 to 2000.