Hippel, Eric von; Jong, Jeroen P. J. de; Flowers, Stephen - In: Management Science 58 (2012) 9, pp. 1669-1681
In a first survey of its type, we measure development and modification of consumer products by product users in a representative sample of 1,173 UK consumers age 18 and older. We estimate this previously unmeasured type of household sector innovation to be quite large: 6.1% of UK...