structures and land as an immobile factor. We allow for sectoral linkages in the form of an intermediate input structure that …

determines which inputs are initially considered and eventually adopted by innovators? We examine the evolution of input linkages … inputs along vertical linkages, screening the network neighborhood of existing suppliers to identify potentially useful … significantly more likely to develop new input linkages among their suppliers’ network neighborhood. Our results imply that the …

manufacturing industries from 1992 to 1999. We investigate spillovers through horizontal, backward and forward linkages, distinguish …

idiosyncratic shocks due to input-output linkages across the economy (Acemoglu et al., 2012). We find that firm linkages are …

fall, increasing returns interacting with labour mobility and/or input-output linkages between firms create a tendency for …