On 28 September 2018, Lorenzo Forni of Prometeia invited me to give a short comment on the relationship between ‘populism’ and economic policy-making. Although, I hadn’t thought about that relationship before, I came up with four things I think we might want to consider (in addition to what we might useful think of as ‘populism’ in the context of the question Lorenzo asked). My argument was that populists bring new people into the policy-making process. They also bring a healthy dose of unpredictability. Their messaging on policy issues is not great, which causes problems in a world defined by rational expectations, and they tend to be skeptical toward independent agencies like central banks. Finally, populists are disinclined to international policy coordination. The combination is not wholly bad — sometimes change is for the good! — but the results are often below the promises that populists make to the electorate. The text of the presentation follows.
International political economy used to be about wealth and power. Now the sources of influence and control are more subtle. Governments choose to follow rules that are not enforced, they sign onto policies recommended to them by foreign nationals (or even ‘citizens of nowhere’), and they invite powerful non-state actors to assume control over crucial economic sectors, finance in particular. Three recent books explain why this is so.
The fast pace of change in Italian politics has left many observers outside the country struggling to catch up. This collection offers a quick overview in bullet points with links to recent articles I have written in case you have interest in learning more. I am going to list the material in reverse chronological order. Most people want to know what is happening and then figure out why. If you are one of those people who works the other way around, I advise you to follow the links from the bottom up.
Steve Bannon came to Italy and was greeted with a full-page interview this Sunday (3 June) in the center-left daily newspaper, La Repubblica. The journalist, Antonello Guerrera, seemed determined to find Bannon’s influence behind the unlikely union of Matteo Salvini’s Lega and Luigi Di Maio’s Five Star Movement (M5S). Bannon would have none of it. Although he admitted to having spoken with both gentlemen and having had prior contact with the M5S, he insisted that the two groups came together because sharing the government between them was ‘the logical conclusion’. The two parties’ leaders were ‘heroes’ for having ‘overcome the concepts of left and right’. That was the only way to meet the demands of an electorate, the majority of which voted ‘against the establishment’. ‘Italians should be proud.’ Now Rome is ‘the center of world politics’. The question now is whether the lessons from Italy’s experience are at all in line with what Bannon expects.
The turmoil that struck Italian sovereign debt and bank equity markets on Tuesday, 29 June, is a stark reminder that the potential for another crisis is real, even if not imminent. Important parts of the firewall that separates banks from sovereigns remain incomplete – and central bankers remain vulnerable to political influence as a consequence. Two recent books help illustrate why. One, by former Cypriot Central Bank Governor and Leicester University Professor Panicos Demetriades, reveals the limits of central bank independence. The other, by University of Denver Professor Rachel Epstein, explores the interaction between banks and markets.
To understand what impact the Trump Administration will have on European economic performance you have to start by re-examining the lessons of the past. Almost 50 years ago, Richard Cooper published a ground-breaking book in the United States called: The Economics of Interdependence. He conceived this book during the early 1960s while he was working as an economic policymaker in the Kennedy and Johnson Administrations, and he developed the argument as part of a high-level study group within the Council on Foreign Relations. These details are important because the message Cooper had to communicate was controversial, particularly coming from a member of the foreign policy establishment. No country, he argued, not even the United States, can ignore how other countries react to their economic policies. The problem is not good diplomacy (or good manners). It is structural. If policymakers ignore how other countries react to what they do, then they will never achieve their objectives – because the reactions of others can do much to offset any benefits a discrete policy action may deliver. Indeed, a country will be worse off going it alone than working with others. Compromise and cooperation are always better than having countries set their economic policies at cross-purposes.
The Belgian economist André Sapir used a background paper for the September 2005 informal summit of the European Union’s economic and finance ministers to make a provocative claim about the European social model: Europe’s heads of state and government do not need to choose between equity and efficiency or between a welfare state and a market economy; with the right reforms to welfare programs and market institutions, it is possible to have both equity and efficiency at the same time. The British held the rotating presidency of the Council of the European Union and were quick to take up Sapir’s challenge. The quest to achieve both equity and efficiency moved to the heart of efforts to relaunch the Lisbon Strategy and to re-energize the European project. Unfortunately, these efforts were soon overtaken by events.