Nicolas Andreoulis is an economist at Chainlink.He is former Core Researcher at Sperax. Formerly, Core Researcher at Terra. He has an MSc in Economics from UCL (University College London). He has been especially interested in Econometrics and Macroeconomics, with a particular focus on the impact evaluation of macroeconomics policies. Before coming to Princeton, Nicolas worked as a research and teaching assistant at the London School of Economics and the Institute of Fiscal Studies.