Diane Coyle, Markets, State, and People: Economics for Public Policy, Princeton University Press, 2020.Paul Krugman, Arguing with Zombies: Economics, Politics, and the Fight for a Better Future, W.W. Norton & Company, 2020.Martin Sandbu, The Economics of Belonging: A Radical Plan to Win Back the Left Behind and Achieve Prosperity for All, Princeton University Press, 2020.Robert Skidelsky, What’s Wrong with Economics? A Primer for the Perplexed, Yale University Press, 2020. LONDON – The COVID-19 pandemic has transformed the world and the world economy this year. Will it also transform economics? The strength of the four books reviewed here is that they focus on an evergreen topic, the intersection of economic theory and practice (in this case, public policy), even as they offer solutions to what may seem like pre-pandemic problems. The question, of course, is which proposals will hold up against the “new normal” that COVID-19 has ushered in. All four authors examine economics in terms of the tools that it offers to policymakers. In doing so, they bring together “positive economics” – analyses of how the world works – and what the Nobel laureate economist Paul Krugman refers to as “normative economics”: prescriptions of how the world should work. Krugman, along with Martin Sandbu, an economics commentator at the Financial Times, is explicit that the objective of such a discipline is to bring about “a better future” and “prosperity for all.” Among other things, that means ending the populism that in the United States has come to be associated with President Donald Trump and his brand of radical conservativism based on white supremacy and fundamentalist Christianity. We hope you're enjoying Project Syndicate. To continue reading, subscribe now. Subscribe or Register for FREE to access two premium articles per month. Register Already have an account? Log in