| Benchmarking the efficiency of the Chilean water and sewerage companies: a double-bootstrap approach M Molinos-Senante, G Donoso, R Sala-Garrido, A Villegas Environmental Science and Pollution Research 25, 8432-8440, 2018 | 58 | 2018 |
| Impact of environmental variables on the efficiency of water companies in England and Wales: A double-bootstrap approach A Villegas, M Molinos-Senante, A Maziotis Environmental Science and Pollution Research 26, 31014-31025, 2019 | 46 | 2019 |
| Are water tariffs sufficient incentives to reduce water leakages? An empirical approach for Chile M Molinos-Senante, A Villegas, A Maziotis Utilities Policy 61, 100971, 2019 | 30 | 2019 |
| The cost of reducing unplanned water supply interruptions: A parametric shadow price approach A Maziotis, A Villegas, M Molinos-Senante Science of The Total Environment 719, 137487, 2020 | 27 | 2020 |
| Impact of external costs of unplanned supply interruptions on water company efficiency: Evidence from Chile A Maziotis, A Villegas, M Molinos-Senante, R Sala-Garrido Utilities Policy 66, 101087, 2020 | 16 | 2020 |
| Estimating technical efficiency and allocative distortions of water companies: evidence from the English and Welsh water and sewerage industry M Molinos-Senante, A Maziotis, A Villegas Environmental Science and Pollution Research 27, 35174-35183, 2020 | 11 | 2020 |
| Measuring the marginal costs of reducing water leakage: the case of water and sewerage utilities in Chile M Molinos-Senante, A Villegas, A Maziotis Environmental Science and Pollution Research 28, 32733-32743, 2021 | 10 | 2021 |
| Financial winners and losers since the privatization of the English and Welsh water and sewerage industry: a profit decomposition approach A Villegas, M Molinos-Senante, A Maziotis, R Sala-Garrido Urban Water Journal 17 (3), 224-234, 2020 | 6 | 2020 |
| Marginal Cost of Reducing Unplanned Water Supply Interruptions: Influence of Water Company Ownership A Maziotis, M Molinos-Senante, A Villegas Journal of Water Resources Planning and Management 147 (3), 04020112, 2021 | 4 | 2021 |
| Performance analysis of Chilean water companies after the privatization of the industry: the influence of ownership M Molinos-Senante, A Maziotis, A Villegas Water International 47 (1), 114-131, 2022 | 3 | 2022 |
| The effect of crop insurance in Ecuadorian rice farming: a technical efficiency approach M Castro, AR Duarte, A Villegas, L Chanci Agricultural Finance Review, 2023 | 2 | 2023 |
| Measurement of efficiency and its drivers in the Chilean banking industry A Cobas, A Maziotis, A Villegas Plos one 19 (5), e0300019, 2024 | 1 | 2024 |
| The demand for agricultural credit in central Chile A Reyes Duarte, CJO Trejo-Pech, A Villegas, R Servín-Juárez Agricultural Finance Review, 2024 | | 2024 |
| Essays on simulation methods AF Villegas Rodríguez | | 2018 |
| Benchmarking de la eficiencia de empresas sanitarias chilenas: el papel de los factores externos M Molinos Senante, G Donoso, R Sala Garrido, A Villegas | | 2016 |
| La relevancia de los índices de precios en la estimación del modelo de almacenamiento: caso del cobre AFV Rodríguez Pontificia Universidad Católica de Chile, 2012 | | 2012 |