"The Day After Charlie. Terrorism and Well-being in Europe", with Luca Stanca and Emilio Colombo, 2017. "Terrorism and Fertility. Evidence from Boko Haram in Nigeria", with Michele Rocca, 2018. "Mobile Money and The Labor Market", with Chiara De Gasperin and Luca Stanca, 2018. "Internet Use, Health and Well-being: Exploring the Role of Relational Goods", with Nicoletta Balbo and Luca Stella, 2018. "Macroeconomic Conditions and Demography Worldwide", with Nicoletta Balbo, Chiara Falco and Luca Maria Pesando, 2018. "Collusive Criminal Behavior and Social Enforcement: Theory and Experimental Evidence", with Kene Boun-my and Astrid Gamba, 2015.