| International business travel: an engine of innovation? N Hovhannisyan, W Keller Journal of Economic Growth 20, 75-104, 2015 | 175 | 2015 |
| International business travel and technology sourcing N Hovhannisyan, W Keller National Bureau of Economic Research, 2019 | 11 | 2019 |
| Technology Gap and International Knowledge Transfer: New Evidence from the Operations of Multinational Corporations N Hovhannisyan Job Market Paper, 2012 | 9* | 2012 |
| Using panel VAR to analyze international knowledge spillovers N Hovhannisyan, N Sedgley Review of International Economics 27 (5), 1633-1660, 2019 | 3 | 2019 |
| Learning by exporting: evidence of learning from American manufacturing industries H Hovhannisyan, F Méndez FREIT (Forum for research in empirical international trade) Working Paper 1565, 2019 | 2 | 2019 |
| International business travel and innovation: Face-to-face is crucial N Hovhannisyan, W Keller Internet: http://www. voxeu. org/index. php, 2010 | 2 | 2010 |
| Earnings losses of displaced workers in times of crisis N Hovhannisyan, F Méndez Contemporary Economic Policy 41 (3), 555-567, 2023 | 1 | 2023 |
| Comment on" Capturing International R&D Trade and Financing Flows: What Do Available Sources Reveal about the Structure of Knowledge-Based Global Production?" N Hovhannisyan National Bureau of Economic Research, Inc, 2019 | 1 | 2019 |
| Technology sourcing through International business travel N Hovhannisyan Retrieved November 20, 2014, 2013 | 1 | 2013 |
| International Business Travel: An Engine of Innovation? W Keller, N Hovhannisyan CEPR Discussion Papers, 2010 | 1 | 2010 |
| Three Essays on International Technology Transfer N Hovhannisyan University of Colorado at Boulder, 2012 | | 2012 |
Wolfgang KellerProfessor of Economics, University of ColoradoVerified email at colorado.edu
