Description
Abstract: This paper provides new insights on consumers payment choice by comparing cost of paying with cash to paying with cards. Our novel method accounts for how much change is received in the form of banknotes and metal coins, assuming that the weight and size of coins are inconvenient to carry. We use the regression discontinuity design approach to estimate the model using the 2013 Bank of Canada Method-of-Payments Survey and find a significant number of cash users who switch to paying with debit or credit cards at transaction values marginally above $5 and $10. We attribute this finding to the burden of receiving coins as change associated with the currency denomination structure. Our proposed methodology is general and can be applied to other countries and institutional details.