Caporale, Guglielmo Maria - 2017
(industry) level by applying the Phillips-Sul (2007) tests for panel and club convergence. The main findings can be summarised … Telecommunication, both in a turn-around phase, and Gas & Oil and Technology, for which there is no panel convergence. Club convergence … tests reveal the existence of convergence clubs and divergent economies within the full panel, which explains why panel …