In the first two installments of this article series I explained that the budget problems in, primarily, the European welfare states are caused by a combination of long-term decline in GDP growth and unending spending. The spending problem, in turn, is caused by a more than a little stubborn refusal among political leaders to reform away the welfare state, or even parts of it.
It is hard to blame those who are reluctant to entitlement reforms. The welfare state itself is the root cause of the economic decline, yet it is also a formidable political lock-box, almost impossible to remove without major political and social consequences.
Almost, but not completely impossible. The reforms that will save Europe - and eventually the United States - from perennial economic decline will require courage, fortitude, persistence and humility on behalf of the politicians leading the way. I will leave the search for such courageous men and women to others; what matters here is to explain the economics of why we are on the long-term path to stagnation and decline.