The industry context of strategy, structure and performance: The U.K. brewing industry
研究英国酿酒业公司竞争绩效的影响因素，发现聚焦有限多元化和区域酿造策略优于广泛多元化，挑战了以往跨行业样本的研究结论。
Abstract This paper is concerned with identifying influences on the competitive performance of companies involved in the U.K. brewing industry. It seeks to identify key strategic characteristics, relate these to company performance and move towards an explanation of the influences that emerge as influencing competitive standing. It argues that diversification strategies must be studied as an aspect of industry structure, and shows that more focused, limited diversification and regional brewing strategies may be preferable in the context of the U.K. brewing industry. The research findings conflict with those of many previous studies which research the diversification strategies of primarily large firms (both in the U.S. and the U.K.) drawn from across‐industry samples (e.g. the Fortune 500 firms) and which identify superior performance for related diversification strategies. The study therefore provides support for the hypothesis that there is an optimum level of diversification within an industry which balances economies of scope and diseconomies of organizational scale. In the context of the U.K. brewing industry the traditional single or dominant business brewers seem to have found the strategy which matches firms effectively with the important characteristics of industry structure.