Is capitalism contagious? If so, to what extent; and how does it spread? In new research published in this year?s report, Russell S. Sobel and Peter T. Leeson examine these questions empirically. They find that economic freedom does in fact spread, although not as strongly as might be suggested by the emphasis this idea has been given in US foreign policy. In the report, Sobel and Leeson discuss the implications of these results for foreign policy and offers some predictions about the future path, and spread, of global economic freedom.

This year’s report notes that economic freedom remains on the rise. The average economic freedom score rose from 5.1 (out of 10) in 1980 to 6.6 in the most recent year for which data are available. Of the 102 nations with scores in 1980 and in the most recent index, 90 recorded improvements in their economic freedom score, and just nine saw a decline. In this year’s index, Hong Kong retains the highest rating for economic freedom, 8.9 out of 10, followed by Singapore, New Zealand, Switzerland, Canada, United Kingdom, and the United States.