The Sound of Economics

In this episode of The Sound of Economics, host Rebecca Christie is joined by Bruegel’s Elina Ribakova, Simone Tagliapietra and Guntram Wolff to talk about the US and Israeli strikes on Iran. What happens to energy prices as military action intensifies and the Strait of Hormuz is disrupted? If this conflict is a net positive for Russia, what does it mean for the ongoing fighting in Ukraine? How can Europe rally its defence industrial base? How does this complicate trade and political relations with China? Even if oil and gas prices rise only temporarily, this conflict will cause lasting shocks and force a new reckoning with the European Union’s energy dependence.
Relevant research:

Tagliapietra, S. (2026) 'How will the Iran conflict hit European energy markets?' First Glance, Bruegel, 2 March.

Ribakova, E. (2025) 'Ukraine, Europe and the new economics of war' Opinion, Financial Times

Mejino-Lopez, Juan, and Guntram B. Wolff. "Boosting the European Defence Industry in a Hostile World." Intereconomics, vol. 60, no. 1, ZBW – Leibniz-Informationszentrum Wirtschaft, 2025, pp. 34-39

Hilgenstock, B. and E. Ribakova (2025) 'Why Russia’s economic model no longer delivers', Analysis, Bruegel, 16 July

Dabrowski, M. (2025) 'How resilient is Russia’s economy after four years of war?' Working Paper 32/2025, Bruegel

In this episode of The Sound of Economics, host Rebecca Christie speaks to former EU Competition Executive Vice President Margrethe Vestager -- now chair of the board at Danish Technical University -- and Ditte Brasso Sørensen, who leads Think Tank EUROPA’s Stocktaking EU project, about how Europe can reduce its dependencies without grasping for the impossible goal of full economic independence. How can the European Union make its state aid framework fit for purpose? Can Europe anchor its own AI companies, and how will the big US firms manage their European business? What is the role of clean technology and critical raw materials in securing the EU’s future? Denmark’s experience of European integration, particularly on key topics such as Greenland and the euro, shows how countries can balance sovereignty with shared purpose.
Related research:

Brasso Sørensen, D. (2026) 'STOCKTAKING EU - Taking stock of the Commission's first year', EUROPA, available at: https://thinkeuropa.dk/en/node/4391

Grabbe, H. and J. Zettelmeyer (2024) ‘Not yet Trump-proof: an evaluation of the European Commission’s emerging policy platform’, Policy Brief 03/2025, Bruegel, available at: https://www.bruegel.org/policy-brief/not-yet-trump-proof-evaluation-european-commissions-emerging-policy-platform

China’s banking sector has expanded from a fragile, state-dominated system in the 1990s into the largest in the world. But this increased scale has not brought with it a shift toward market-driven finance, with the core logic of state-directed control over credit remaining a central feature of Chinese banking. In this episode of The Sound of Economics, Yuyun Zhan sits down with Alicia García-Herrero and Fraser Howie to examine how banks continue to serve state priorities, funnelling household savings into politically favoured sectors while sustaining local governments and state-owned firms.
This episode is part of the ZhōngHuá Mundus series of The Sound of Economics. ZhōngHuá Mundus is a newsletter by Bruegel, bringing you monthly analysis of China in the world, as seen from Europe. Sign up now to receive it in your mailbox!

In this episode of The Sound of Economics, host Rebecca Christie talks about nature and markets with Bruegel’s Heather Grabbe and Estelle Cantillon, FRNS research director at the Université Libre de Bruxelles. They explore policy efforts to make protecting natural resources more of a financial priority, such as nature credits and nature shares, as well as the difficulty of setting up these kinds of systems. How can public money and private investors cooperate? How does a program like this avoid cheating, moral hazard and failure to deliver? Both government resources and investor buy-in will be necessary for habitats and biodiversity to find their way onto the world’s balance sheets.
Relevant research:

Cantillon, E., E. Lambin and B. Weder di Mauro (2025) 'Policy Insight 145: Designing and scaling up nature-based markets', CEPR Policy Insight, 145, CEPR Press, available at https://cepr.org/publications/policy-insight-145-designing-and-scaling-nature-based-markets

Fiore, A. and H. Grabbe (2025) ‘Nature markets: how can credits and shares provide durable, additional finance?’ Policy Brief 20/2025, Bruegel

Pisani-Ferry, J., B. Weder di Mauro and J. Zettelmeyer (eds) (2025) 'Paris Report 3: Global Action Without Global Governance: Building coalitions for climate transition and nature restoration', Report, CEPR Press, available at https://cepr.org/publications/books-and-reports/paris-report-3-global-action-without-global-governance-building

In this episode of The Sound of Economics, host Rebecca Christie sits down with Bruegel’s Pascal Saint-Amans and Roel Dom to talk taxes. What happened to the OECD global minimum tax and the digital services levy debate in the wake of Washington’s turn against international agreements? How is the European Union gathering resources for its next budget? What is the difference between a tax and a levy – and why does it matter? Tax policy is social policy, and Bruegel’s new EU Tax Observatory project will shine a light on what’s going on.
Relevant Research:

Christie, R. (2021) ‘Do robots dream of paying taxes?’, Policy Brief, 05 October, Bruegel, available at: https://www.bruegel.org/policy-brief/do-robots-dream-paying-taxes

Darvas, Z., R. Dom and M. Lappe (2025) 'CORE concerns: why a turnover based levy is wrong for the EU budget’, First Glance, 22 July, Bruegel, available at: https://www.bruegel.org/first-glance/core-concerns-why-turnover-based-levy-wrong-eu-budget

Dom, R. (2026) 'How the global minimum tax amendments could reshape Europe’s tax incentives', Analysis, 14 January, Bruegel, available at: https://doi.org/10.64153/WEHR5625

Dom, R., C. Greppi-Maturana and P. Saint-Amans (2025) ‘Shifting priorities, slow progress: an analysis of EU tax recommendations,’ Working Paper 29/2025, Bruegel, available at: https://doi.org/10.64153/SIZA8089

Saint-Amans, P. (2026) ‘With Trump, what is left of the global minimum tax?’, Newsletter, 19 January, Bruegel, available at: https://www.bruegel.org/newsletter/trump-what-left-global-minimum-tax

Saint-Amans, P. (2026) 'Has the global minimum tax survived Trump?' Analysis, 13 January, Bruegel, available at: https://doi.org/10.64153/HIUN6608