particular, if the linking costs are not too low and not too high, at least one such network is pairwise stable. Moreover, in … explanation for many core-periphery structures observed in real life social networks. -- Network Formation ; Heterogeneity …

We construct an empirical measure of expected network spillovers that arise through default cascades for the U …

in the behavior of individuals and the ways in which knowledge is distributed and translated within that ecosystem. While …

carriers and 3G coverage investment to quantify the impact of a compatible network. Using counterfactual experiments, I find … that compatibility is the welfare superior policy, regardless of the technology chosen to unify the wireless network. While … Multiple Access (CDMA) compatible network, consumer surplus increases by $2.2 billion, coverage decreases by 9.78%, and prices …

We study the relationships between corporate R&D and three components of public science: knowledge, human capital, and … established firms, which account for more than three-quarters of business R&D, is affected by scientific knowledge produced by … commercialize university inventions. Moreover, abstract knowledge advances per se elicit little or no response. Our findings …