US Coercive Diplomacy and the Global Order. Talking with author Dr. Rich Outzen

Is Coercive Diplomacy as efficacious today as it once was ? Or have targets - like Russia - learned to hedge the risks from US economic, military and diplomatic sanctions.
The United States has often used pressure tactics like sanctions, military threats and diplomatic isolation - Coercive Diplomacy - to achieve foreign policy goals. But from 1990 to 2020 the results of such actions has been mixed. Why ? Is Coercive Diplomacy still a statecraft tool for the US to use so frequently ?