Spatial proximity facilitates transfer of knowledge and technology between research institutes or universities (RIU) and firms. Against this background the location of research institutions and universities is often seen as an instrument of regional policy to promote knowledge flows and R&D...

Grandparents act as the third biggest care giver besides day care and parental care for children below the age of 6 in most OECD countries. Despite its relevance, the effects of child care provided by grandparents on child and parental outcomes have received little attention in the literature....