Data Envelopment Analysis (DEA) has been widely studied in the literature since its inception in 1978. The methodology behind the classical DEA, the oriented method, is to hold inputs (outputs) constant and to determine how much of an improvement in the output (input) dimensions is necessary in...

This paper uses the context of online banking to investigate the consequences of using self-service distribution channels to alter customer interactions with the firm. Using a sample of retail banking customers observed over a 30-month period at a large U.S. bank, we test whether changes in...

We empirically document factors that influence how local operating managers use discretion to balance the trade-off between service capacity costs and customer sensitivity to service time. Our findings, using data from one of the largest financial services providers in the United States,...

When one undertakes a benchmarking study, it is quite typical to collect performance data on a set of business processes from a variety of organizations. While one can compare efficiency on a process-by-process level, how can one compare the overall efficiency of one organization versus another...

Firms are increasingly implementing electronic distribution strategies to augment existing physical infrastructure for product and service delivery. However, to date there has been little systematic study on how these distribution channels affect customer profitability. In this study, we explore...

Financial services comprise over 4 percent of the gross domestic product of the United States and employ over 5.4 million people. By offering vehicles for investment of savings, extension of credit and risk management, they fuel the modern capitalistic society.<p> <p>While the essential functions...</p></p>

Conventional wisdom in retail banking states that firm performance is dependent on higher average process performance. This paper refutes conventional wisdom and provides empirical evidence, which demonstrates that low process variation contributes significantly to firm performance. More...