Based on the expectation that the intensified use of robots contributes to the growth of labour productivity, this paper presents estimates of Cobb-Douglas production functions, using data for 12 EU countries and 9 manufacturing industries. The empirical results for the models pooling all...

Most macroeconomic models assume that aggregate output is generated by a specification for the production function with total physical capital as a key input. Implicitly this assumes that private and public capital stocks are perfect substitutes. In this paper we test this assumption by...

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 investigates the mutual impact channels of Germany's major regional policy instrument (GRW) on regional economic development. Different from earlier studies which have predominately focused on a partial assessment of output ef-fects, we explicitly endogenize the factor inputs of the...