Martin Aragoneses is a PhD candidate in Business Economics at Harvard University. His main research field is macroeconomics, with complementary interests in finance and the economics of innovation. He uses both theory and empirics to study the aggregate impact of innovations from the technology industry in our increasingly digital economy. He holds a MSc in Economics from Universitat Pompeu Fabra and was a research assistant for MIT Professor Amy Finkelstein at the NBER before coming to Harvard.