2005 Mannheim Innovation Panel in combination with patent information from the European Patent Office provides strong …The Decision to Patent with Vertical Product Differentiation -- An Empirical Investigation of the Decision to Patent … with Vertical Product Differentiation -- The Decision to Patent with Horizontal Product Differentiation -- An Empirical …

knowledge spillovers are unmeasurable, a 'goodness of fit' measure is constructed using innovation survey data. It turns out … measures constructed from innovation survey data appear to work reasonably well while measures of the Euclidean technological …

knowledge spillovers are unmeasurable, a 'goodness of fit' measure is constructed using innovation survey data. It turns out … measures constructed from innovation survey data appear to work reasonably well while measures of the Euclidean technological …

We use a panel of historical patent data covering a large range of countries over the past century to study the … evolution of innovation across time and space and its effect on productivity. We document a substantial rise of international … productivity (TFP) growth in a panel of country-sectors from 2000 to 2014, as well as on aggregate income per capita since 1960. To …