Institution: | 1. Halle Institute for Economic Research (IWH), Germany;2. Friedrich Schiller University Jena, Germany;3. Department of Economics, The Johns Hopkins University, Baltimore, MD 21218, United States;1. European University in St. Petersburg, 3 Gagarinskaya Street, St. Petersburg, 191187, Russia;2. St. Petersburg Institute for Economics and Mathematics (Russian Academy of Sciences), 1 Tchaikovsky Street, St. Petersburg, 191187, Russia;3. Department of Economics and Finance, Montclair State University, Montclair, NJ 07043, USA;1. CMT Motores Térmicos, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain;2. Propulsion Systems Research Lab, General Motors Global Research and Development, United States |