Complexity and the art of public policy

Roland Kupers, 25 July 2014

Complexity science is changing the way we think about social systems and social theory. Unfortunately, economists’ policy models have not kept up and are stuck in either a market fundamentalist or government control narrative. This Vox Talk argues for a new, more flexible policy narrative, which envisions society as a complex evolving system that is uncontrollable but can be influenced.

Has the Great Recession harmed the long-term growth prospects of the Eurozone economy?

Philippe Weil, 20 June 2014

The CEPR Business Cycle Dating Committee recently concluded that there is not yet enough evidence to call a business cycle trough in the Eurozone. Instead, the committee has announced a 'prolonged pause' in the recession. This Vox Talk discusses the possible directions that this situation could lead to and questions whether the Great Recession has harmed the Eurozone’s long-term growth prospects to the extent that meagre growth could become the 'new normal'.

Why GDP just doesn’t add up

Diane Coyle, 9 June 2014

As a measure of economic activity, GDP is imperfect, but no more so than any single indicator of the whole economy. Yet public policy debate about the economy is often focused on GDP growth to the exclusion of other important considerations. This Vox Talk argues the case for a ‘dashboard’ of alternative indicators that, in addition to measuring economic activity, could also capture social welfare, sustainability and the benefits of innovation.

We are what we eat: how and why governments intervene in food markets

Rachel Griffith, 26 May 2014

Diet-related chronic diseases are a major public health concern. Addressing this concern is a key government policy objective. This Vox Talk argues that the impact of these policies on diet and health outcomes depends on how consumers adapt their consumption behaviour and on how firms respond in terms of the prices they set and the foods they offer.

Teaching economics as if the last three decades had happened

Wendy Carlin, 20 May 2014

Wendy Carlin talks to Viv Davies about the 'Curriculum Open-access Resources in Economics' (CORE) project, which was established by the Institute for New Economic Thinking (INET) at Oxford and proposes a new approach to economics teaching for undergraduates. The aim is to update the existing economics curriculum so that it reflects recent developments in economics, the economy and in teaching methods. They discuss the 'three gaps' in economics teaching that the project seeks to close. The interview was recorded in April 2014 at the annual conference of the Royal Economic Society.

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