Researchers from Imperial College Business School and University of Leeds published a Journal of Marketing study that examines the impact of BNPL installment payments on retail sales. The study is titled “Buy Now Pay Later: Impact of Installment Payments on Customer Purchases” and is authored by Stijn Maesen and Dionysius Ang. Researchers from Imperial College Business School and University of Leeds published a Journal of Marketing study that examines the impact of BNPL installment payments on retail sales. The study is titled “Buy Now Pay Later: Impact of Installment Payments on Customer Purchases” and is authored by Stijn Maesen and Dionysius Ang. Economics & Business Phys.org – latest science and technology news stories