Work in progress

Interchange Fees in Payment Networks: Implications for Prices, Profits, and Welfare (Robert M. Hunt, Konstantinos Serfes and Yin Zhang)

• Federal Reserve Bank of Philadelphia Working Paper Series, 25-18

Customer Data Privacy & Security as a Firm Strategy: Financial Implications, Risks, and the Role of Product-Market Competition (Nikolaos Panagopoulos, Pavlos Vlachos, Panagiotis Avramidis and Konstantinos Serfes; draft coming soon)

Peer Effects and Worker Visibility in Team Production: Evidence from NBA Rookies (Evangelia Chalioti, Konstantinos Chountas, Christos Genakos and Konstantinos Serfes; draft coming soon) 

Optimal VAT thresholds in a production chain (Christos Kotsogiannis and Konstantinos Serfes; draft coming soon)