2017 International SERF Index Update Downloads

The 2017 SERF Index Update is now an outdated version of the SERF Index.  The data files are provided here for the convenience of researchers who may be currently using these older versions of the data. The 2017 SERF Index Update provides SERF Index scores for 11 separate years; 2005 through 2015, and can be … Continue reading 2017 International SERF Index Update Downloads