| Regional variation in health care utilization and mortality A Godøy, I Huitfeldt Journal of Health Economics 71, 102254, 2020 | 60 | 2020 |
| Costs and quality at the hospital level in the Nordic countries SAC Kittelsen, KS Anthun, F Goude, IMS Huitfeldt, U Häkkinen, M Kruse, ... Health economics 24, 140-163, 2015 | 50 | 2015 |
| Internal labor markets: A worker flow approach I Huitfeldt, AR Kostøl, J Nimczik, A Weber Journal of Econometrics 233 (2), 661-688, 2023 | 37 | 2023 |
| Selection in surveys: Using randomized incentives to detect and account for nonresponse bias D Dutz, I Huitfeldt, S Lacouture, M Mogstad, A Torgovitsky, W Van Dijk National Bureau of Economic Research, 2021 | 35 | 2021 |
| Rumor has it: How do patients respond to patient-generated physician ratings? S Bensnes, I Huitfeldt Journal of Health Economics 76, 102415, 2021 | 23 | 2021 |
| Fullføring av videregående opplæring og effekter av tiltak mot frafall. Sluttrapport fra effektevalueringen av Overgangsprosjektet i Ny GIV I Huitfeldt, LJ Kirkebøen, S Strømsvåg, G Eielsen, M Rønning Statistisk sentralbyrå, 2018 | 15 | 2018 |
| Reconciling estimates of the long-term earnings effect of fertility S Bensnes, I Huitfeldt, E Leuven Discussion Papers, 2023 | 10 | 2023 |
| The ascent of crypto-assets: evolution and macro-financial drivers E Feyen, Y Kawashima, R Mittal World Bank Blogs, 2022 | 9 | 2022 |
| Impacts of hospital wait time on patient health and labor supply A Godøy, VF Haaland, I Huitfeldt, M Votruba Discussion Papers, 2019 | 5 | 2019 |
| Kvalitet og produktivitet i norske sykehus SAC Kittelsen, KS Anthun, IMS Huitfeldt | 5 | 2017 |
| Effektevaluering av intensivopplæringen i Overgangsprosjektet, Ny Giv: Andre delrapport I Huitfeldt, L Kirkebøen, M Rønning Statistics Norway, 2016 | 5 | 2016 |
| Hospital Queues, Patient Health, and Labor Supply A Godøy, VF Haaland, I Huitfeldt, M Votruba American Economic Journal: Economic Policy 16 (2), 150-181, 2024 | 3 | 2024 |
| Hospital reimbursement and capacity constraints: Evidence from orthopedic surgeries I Huitfeldt Health Policy 125 (6), 732-738, 2021 | 2 | 2021 |
| Impacts of Hospital Wait Time on Health and Labor Supply A Godoey, VF Haaland, I Huitfeldt, M Votruba | 2 | 2019 |
| Hvem bruker «Fritt behandlingsvalg»? S Bensnes, I Huitfeldt, Ø Snilsberg, K Telle Tidsskrift for velferdsforskning, 1-9, 2022 | 1 | 2022 |
| Spending the night? Provider incentives, capacity constraints and patient outcomes I Huitfeldt Discussion Papers, 2018 | 1 | 2018 |
| Designing Dynamic Reassignment Mechanisms: Evidence from GP Allocation I Huitfeldt, V Marone, DC Waldinger National Bureau of Economic Research, 2024 | | 2024 |
| Copayments and Healthcare Utilization M Horný, IMS Huitfeldt, V Marone, S Bensnes ASHEcon 2023 Conference, 2023 | | 2023 |
| Reconciling Estimates of the Long-Term Earnings Effect of Fertility I Huitfeldt, E Leuven | | 2023 |
| Internal Labor Markets: A Worker Flow Approach A Weber, I Huitfeldt, JS Nimczik CEPR Discussion Papers, 2021 | | 2021 |
