Organisation capital is one of the key intangible assets of firms, driving innovation and firm performance. Measuring this asset has been notoriously difficult, however. Differently to other intangible assets, firms do not build up organisation capital primarily by monetary investment but rather...

This paper explores the effects of innovation efficiency on technology gap and product diversity between a leading firm and its competitor. Our analysis shows some interesting results: when innovation efficiency is sufficiently large and increases, the leading firm may expand technology gap, and...

This research sheds light on the role of product scope on the innovation activity of multinational multi-product firms. We use patent citation data to break down innovation into two types by measuring the degree to which innovation performed by firms is fundamental and the extent to which the...