| The 2013 update of the OECD's database on product market regulation: Policy insights for OECD and non-OECD countries I Koske, I Wanner, R Bitetti, O Barbiero OECD Economics Department Working Papers 1200, 2015 | 326* | 2015 |
| Austerity in 2009–13 A Alesina, O Barbiero, C Favero, F Giavazzi, M Paradisi Economic Policy 30 (83), 383-437, 2015 | 235 | 2015 |
| The effects of fiscal consolidations: Theory and evidence A Alesina, O Barbiero, C Favero, F Giavazzi, M Paradisi National Bureau of Economic Research, 2017 | 154 | 2017 |
| New econometric estimates of long-term growth effects of different areas of public spending O Barbiero, B Cournede OECD Economics Department Working Papers, 2013 | 73 | 2013 |
| The macroeconomics of border taxes O Barbiero, E Farhi, G Gopinath, O Itskhoki NBER Macroeconomics Annual 33 (1), 395-457, 2019 | 55* | 2019 |
| The valuation effects of trade O Barbiero Working Paper, 2020 | 10 | 2020 |
| Boosting productivity in Australia V Koutsogeorgopoulou, O Barbiero OECD, 2013 | 5 | 2013 |
| Essays in International Macroeconomics O Barbiero Harvard University, 2020 | | 2020 |
| The Composition of Fiscal Adjustments: New Evidence⇤ Narrative Appendix A Alesina, O Barbiero, C Favero, F Giavazzi, M Paradisi | | |
