Traditionally, the EU defence sector has been fragmented into several weakly integrated and highly protected domestic markets which often leads to the duplication of innovative efforts, rising production costs and an overall lack of competitiveness. This book investigates the ongoing...

This paper introduces service innovation in the proximity-concentration trade-off model of trade and foreign direct investments (FDI) [Helpman, E., M. Melitz, and S. R. Yeaple 2004. "Export Versus FDI with Heterogeneous Firms." <italic>American Economic Review</italic> 94 (1): 300--316]. The idea is that...

The paper presents an analysis of the factors explaining the export performance of firms in the defence sector. We focus on the case of Norway, and make use of two complementary methodologies: the first is based on econometric firm-level data analysis for the whole population of defence...

The paper compares the innovativeness of group-affiliated firms (GAFs) and standalone firms (SAFs), and it investigates how country-specific institutional factors affect the group–innovation relationship. The paper analyzes the contrasting predictions of two competing views: the institutional...

In their influential study on productivity growth at the sector-level, Bernard and Jones (1996, BJ) observed convergence of aggregate labor productivity levels in 14 highly developed countries in 1970-1987. They also found evidence that this could be attributed to convergence in services...