This paper assesses the role of relationship lending in explaining simultaneously the innovation activity of Small and Medium Enterprises (SME), their probability to export (i.e. the extensive margin) and their share of exports on total sales conditional on exporting (i.e. the intensive margin)....

We study the effects of credit rationing on Research and Development (R&D) investment using survey and accounting data on a large representative sample of manufacturing small and medium size enterprises (SMEs). Our econometric model accounts for the endogeneity of our credit rationing indicator...