decouple via 'preferential attachment' - id est by aligning themselves with the hub they trade most with. All global technology …

power in global markets. First, competition has declined around the world, measured as a moderate increase in average firm …

innovation, but once discovery takes place there is an incentive to lower protection. The sub optimal but time consistent policy … involves an insufficient level of protection and, therefore, of innovation. In more technologically advanced economies … participation in the World Trade Organization, or, more controversially, some form of bilateral punishment, may be used …

estimations-and the reaction of all other economies with para-metric assumptions. Importantly, each economy's predictive density … individual countries' densities into a world aggregate while preserving the non-i.i.d. nature of the global GDP growth …