Ayuso, MercedesTorra Porras, SalvadorNeyra Pérez, Andrés Jesús2023-06-252023-06-252023https://hdl.handle.net/2445/199801Treballs Finals del Màster de Ciències Actuarials i Financeres, Facultat d'Economia i Empresa, Universitat de Barcelona, Curs: 2022-2023, Tutor: Mercedes Ayuso and Salvador TorraThe aim of this paper is to study the disparities in terms of internal rate of return (IRR) between the Spanish pay-as-you-go system and the Swedish notional accounts sys-tem focusing on variables such as wage growth, gender and retirement age. To achieve this, a program has been developed in RStudio to simulate the IRR of both systems for differ-ent profiles. The results obtained provide an in-depth understanding of the relation ship between the IRR and intergenerational inequalities within the pure PAYG systems.81 p.application/pdfengcc-by-nc-nd (c) Neyra Pérez, 2023http://creativecommons.org/licenses/by-nc-nd/3.0/es/Igualtat retributivaRendibilitatCreixement econòmicTreballs de fi de màsterPay equityRate of retornEconomic growthMaster's thesesinfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccess