Does the implementation of a combination competitive strategy yield incremental performance benefits? A new perspective from a transition economy in Sub-Saharan Africa

This study examines the performance implications of implementing generic competitive strategies, and whether the implementation of a combination competitive strategy yields an incremental performance benefit over a single generic competitive strategy using data from Ghana, a Sub-Saharan African economy implementing economic liberalization policies. Two types of singular generic competitive strategies are analyzed: cost-leadership and differentiation. Our findings from the overall sample provide support for the viability and profitability of implementing coherent genetic competitive strategies - cost-leadership, differentiation, and the combination of the singular strategies. The results further indicate that firms implementing a combination strategy tend to experience substantial incremental performance benefits over those implementing only the cost-leadership strategy. However, the incremental performance benefits to firms implementing a combination strategy do not significantly differ from the performance of firms implementing only the differentiation strategy. Furthermore, firms that implement a coherent competitive strategy (combination, cost-leadership, or differentiation) tend to gain considerable incremental performance benefits over firms that are stuck-in-the-middle. Implications are discussed. (c) 2007 Elsevier Inc. All rights reserved.