Credit cards and the subsequent payment of credit card debt play a crucial role in e-commerce transactions. While website design effects on trust and e-commerce have been studied, these are usually coarse grained models. A more individualized approach to utilization of online credit card payment services is examined that utilizes personality as measured by the Myers-Briggs personality type asse...

Credit derivatives are subject to at least two sources of risk: the default time and the recovery payment. This paper examines the impact of modeling the recovery payment on hedging strategies in a reduced-form model as well as a Merton-type model. We show that quadratic hedging approaches do only depend on the expected recovery payment at default and not the whole shape of the recovery payment...

When a customer owns multiple credit cards, the selection of a credit card for a purchase payment is rarely done systematically. Furthermore, the customer has no online options to pay a high cost item with multiple cards. This paper presents a flexible Payment Recommender (PR) system that helps the customer to make a decision on identifying a group of credit cards, called Virtual Card, which pr...

This paper considers a two stages pharmaceutical supply chain (PSC) consisting of a pharmaceutical manufacturer (pharma-manufacturer) that supplies one type of pharmaceutical product to a pharma-retailer. The customer demand rate for the pharmaceutical product is dependent on the pharma-retailer’s current-inventory level. The pharma-retailer determines the order quantity ( ) value as decision v...

-An inventory model for deteriorating items and shortages with finite production rate and stochastic demand rate is developed when the supplier offers delay period to the retailer for due payment against purchases and the retailer in turn extends the trade credit offer to its customers. This policy of passing on of the credit period is well known as two-level of credit financing. Items in the s...

We study the effect of government encouraged or mandated interchange fee ceilings on consumer and merchant adoption and usage of payment cards in an economy where card acceptance is far from complete. If the pre-regulatory interchange fee was optimal, any change in the interchange fee would result in lower aggregate welfare for consumers, merchants, and banks. Merchant acceptance of debit and c...

Despite that existence of variety of electronic payment systems is among critical success factors of ecommerce, it is surprising to note that few studies were carried about the preferences of customers to these alternatives. This study evaluates the degree of current use, satisfaction, intention to adopt and perceived obstacles toward existing electronic payment systems. Data were collected fro...

This paper explores a reason why retailers pay such large merchant fees to credit card issuers. Credit cards as media of exchange are introduced to a New Monetarist model in which exchange occurs in alternating centralized and decentralized markets. Sellers who exert high (low) effort produce a good with a high (low) probability of being high quality. The quality of the good is revealed only af...