OleksandrĀ (Sasha) Talavera is a Professor of Financial Economics, University of Birmingham. He received his B.A. at Ostroh Academy (Ukraine), M.A. at EERC (Ukraine), M.A. at Boston College, and his Ph.D. at the European University Viadrina (Germany). Prior to joining the faculty at University of Birmingham, Sasha worked for Swansea University, University of Sheffield, Durham University, University of East Anglia, the Robert Gordon University, and DIW-Berlin. He is broadly interested in social media, online-prices, big data analytics, banking, international finance, and emerging market economies.

VoxEU Column
The voice of monetary policy
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- Monetary Policy 
- Frontiers of economic research

VoxEU Column
Conference presentations and academic publishing
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- Frontiers of economic research

VoxEU Column
Social media, sentiment and public opinions: Evidence from #Brexit and the #USElection
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- Frontiers of economic research 
- Politics and economics
VoxEU Column
Will e-commerce make prices more flexible?
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- Industrial organisation 
- Productivity and Innovation
VoxEU Column
Price setting in online markets: Basic facts, international comparisons, and cross-border integration
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- Productivity and Innovation