Debit cards are overtaking credit cards as the most prevalent form of electronic payment at the point of sale, yet the determinants of a ubiquitous consumer choice - "debit or credit?" - have received relatively little scrutiny. Several stylized facts suggest that debit-card use is driven by...

Remarks at the Quarterly Regional Economic Press Briefing, New York City.

Remarks at Cornell University, Ithaca, New York.

Remarks at the University of Rochester, Rochester, New York.

Remarks at the National Association for Business Economics Annual Meeting, New York City.

Remarks at the Quarterly Regional Economic Press Briefing, New York City.

Remarks at the Staten Island Chamber of Commerce, Staten Island, New York.