Every institution wants its various processes and practices to be best of breed. Most, at minimum, want to know how they stack up against the best in their business. Typically, peer groups are established for this purpose, usually based on a bank or credit union’s asset base.
However, there are countless reasons why the performance of two financial institutions of identical size may not warrant side-by-side comparison. For example, one institution using a service bureau for core processing will have a lower efficiency ratio than one of its peers that does not use one. The retail/corporate mix within loan portfolios will also give rise to operational differences.