Assistant Professor
University of Bergamo
Department of Economics
Email: vaccari.econ@gmail.com
I hold the Italian Scientific Qualification as Associate Professor, Sector ECON-01/A
Procurement design in conflict zones
joint with Maria Rosa Battaggion and Salvatore Piccolo | <video summary>
Negotiation timing in standard setting
joint with Salvatore Piccolo, Patrick Rey, and Pekka Sääskilahti
Pricing synergistic standards
joint with Salvatore Piccolo and Pekka Sääskilahti
A belief-based case for competition
joint with Bianca Sanesi
The unelected hand? Bureaucratic influence and electoral accountability
Journal of Law, Economics, and Organization, 2026, ewag003
joint with Christos Mavridis and Simon Lodato | <ungated WP> | <video summary>
Efficient communication in organizations
Journal of Economic Behavior and Organization, 2026, Vol 242, 107420
Open access, <video summary>
Welfare and competition in expert advice markets
Journal of Economic Behavior and Organization, 2024, Vol 219, 74-103
joint with Andrea Albertazzi and Matteo Ploner | Open access, <data>, <pre-registration>, <video>
Competition in costly talk
Journal of Economic Theory, 2023, 213, 105740
Open access, <video summary>
Influential news and policy-making
Economic Theory, 2023, 76(4), 1363-1418
Open access, <video summary>