If buyers can choose to initiate bargaining with a seller, how does this alter the price that the seller 'posts' in the market? And does the option of bargaining raise or lower expected welfare?This paper develops a simple model to answer these questions. With a single seller, the potential for...

This paper examines regulator concerns that cash-paying consumers pay higher retail prices due to so-called ‘negative pricing' of credit cards that emerge when cardholders face few fees but instead receive discounts, rewards and other inducements for using credit cards for transactions. It is...