Lampe, Markus; Sharp, Paul - In: Economic History Review 67 (2014) 3, pp. 769-792
type="main" <p>This article considers an example of the impact of a new good on producers of close substitutes: the invention of margarine and its rapid introduction into the British market from the mid-1870s. This presented a challenge to the traditional suppliers of that market, butter producers...</p>
