| Characterisation of the first 250 000 hospital admissions for COVID-19 in Brazil: a retrospective analysis of nationwide data OT Ranzani, LSL Bastos, JGM Gelli, JF Marchesi, F Baião, S Hamacher, ... The Lancet Respiratory Medicine 9 (4), 407-418, 2021 | 644 | 2021 |
| No-shows in appointment scheduling–a systematic literature review LF Dantas, JL Fleck, FLC Oliveira, S Hamacher Health Policy 122 (4), 412-421, 2018 | 430 | 2018 |
| Economic assessment of biodiesel production from waste frying oils VKWS Araujo, S Hamacher, LF Scavarda Bioresource technology 101 (12), 4415-4422, 2010 | 165 | 2010 |
| Risk management in the oil supply chain: a CVaR approach MC Carneiro, GP Ribas, S Hamacher Industrial & Engineering Chemistry Research 49 (7), 3286-3294, 2010 | 154 | 2010 |
| A Lagrangean decomposition approach for oil supply chain investment planning under uncertainty with risk considerations F Oliveira, V Gupta, S Hamacher, IE Grossmann Computers & Chemical Engineering 50, 184-195, 2013 | 136 | 2013 |
| Managing product variety in emerging markets L Felipe Scavarda, A Reichhart, S Hamacher, M Holweg International Journal of Operations & Production Management 30 (2), 205-224, 2010 | 128 | 2010 |
| Design of a hydrogen supply chain with uncertainty P Nunes, F Oliveira, S Hamacher, A Almansoori International Journal of Hydrogen Energy 40 (46), 16408-16418, 2015 | 127 | 2015 |
| Analysis of COVID-19 under-reporting in Brazil MF Prado, BBP Antunes, LSL Bastos, IT Peres, AAB Silva, LF Dantas, ... Revista Brasileira de terapia intensiva 32, 224-228, 2020 | 123 | 2020 |
| Accelerating Benders stochastic decomposition for the optimization under uncertainty of the petroleum product supply chain F Oliveira, IE Grossmann, S Hamacher Computers & Operations Research 49, 47-58, 2014 | 113 | 2014 |
| Sociodemographic factors associated with COVID-19 in-hospital mortality in Brazil IT Peres, LSL Bastos, JGM Gelli, JF Marchesi, LF Dantas, BBP Antunes, ... Public Health 192, 15-20, 2021 | 111 | 2021 |
| Evolving changes in mortality of 13,301 critically ill adult patients with COVID-19 over 8 months P Kurtz, LSL Bastos, LF Dantas, FG Zampieri, M Soares, S Hamacher, ... Intensive care medicine 47, 538-548, 2021 | 106 | 2021 |
| Evolução da cadeia de suprimentos da indústria automobilística no Brasil LFR Scavarda, S Hamacher Revista de Administração Contemporânea 5, 201-219, 2001 | 103 | 2001 |
| Análise da subnotificação de COVID-19 no Brasil MF Prado, BBP Antunes, LSL Bastos, IT Peres, AAB Silva, LF Dantas, ... Revista Brasileira de Terapia Intensiva 32, 224-228, 2020 | 102 | 2020 |
| Análise socioeconômica da taxa de letalidade da COVID-19 no Brasil A Batista, B Antunes, G Faveret, I Peres, J Marchesi, JP Cunha, L Dantas, ... Nucleo de Operacoes e Inteligencia em Saude (NOIS), 2020 | 98 | 2020 |
| Optimization of biodiesel supply chains based on small farmers: A case study in Brazil RRCC Leão, S Hamacher, F Oliveira Bioresource technology 102 (19), 8958-8963, 2011 | 98 | 2011 |
| Optimization under uncertainty of the integrated oil supply chain using stochastic and robust programming GP Ribas, S Hamacher, A Street International Transactions in Operational Research 17 (6), 777-796, 2010 | 98 | 2010 |
| Epidemiology of sepsis in Brazil: Incidence, lethality, costs, and other indicators for Brazilian Unified Health System hospitalizations from 2006 to 2015 RA Quintano Neira, S Hamacher, AM Japiassu PloS one 13 (4), e0195873, 2018 | 95 | 2018 |
| COVID-19 hospital admissions: Brazil's first and second waves compared LSL Bastos, OT Ranzani, TML Souza, S Hamacher, FA Bozza The Lancet Respiratory Medicine 9 (8), e82-e83, 2021 | 81 | 2021 |
| A mixed integer programming approach to the patient admission scheduling problem LSL Bastos, JF Marchesi, S Hamacher, JL Fleck European Journal of Operational Research 273 (3), 831-840, 2019 | 68 | 2019 |
| Outsourcing from the perspectives of TCE and RBV: A multiple case study LWA Neves, S Hamacher, LF Scavarda Production 24, 687-699, 2014 | 63 | 2014 |
Fabricio OliveiraAssociate Professor of Operations Research, Aalto UniversityEmail verificata su aalto.fi