Concerning strategies, Yip (2004) distinguishes between routine strategies and radical (or transformational) strategies. Nearly every business seeks to improve its position on an incremental basis. A company with a given market share usually wants to increase that share; or to improve its cost position, its quality position or its profitability. In most cases companies seek to do so with routine strategies that do not change the underlying business model. For example, market share increases can be achieved through strategies such as increasing advertising, introducing more new products, increasing customer satisfaction and the like. Such routine strategies can usually achieve reasonable improvement, such as from 10 per cent to perhaps 15 per cent share. Companies use routine strategies, such as a marketing strategy to increase market share, all the time. More drastic ambitions, such as doubling or tripling market share, may require a fundamental change in the business model - to target new customer groups, to change the nature of the value position and so on. A radical (or transformational) strategy is needed to change the business model in one or more fundamental ways (Yip, 2004).