The authors believe that capitalism works best, but without an underlying moral foundation, it can easily slip into a dysfunctional economy when necessary conditions for capitalism do not exist. The authors measure the success and failure of government policies based on historical and factual evidence in each country. A policy failure in one country, however, does not necessarily indicate that the policy per se was wrong unless similar policies also failed in other countries. That is why cross-country comparison in "Failed "is useful. Understanding other countries is more important today...