Computational approaches and data analytics in financial services: A literature review

D Andriosopoulos, M Doumpos… - Journal of the …, 2019 - Taylor & Francis
The level of modeling sophistication in financial services has increased considerably over
the years. Nowadays, the complexity of financial problems and the vast amount of data …

ReHLine: regularized composite ReLU-ReHU loss minimization with linear computation and linear convergence

B Dai, Y Qiu - Advances in Neural Information Processing …, 2024 - proceedings.neurips.cc
Empirical risk minimization (ERM) is a crucial framework that offers a general approach to
handling a broad range of machine learning tasks. In this paper, we propose a novel …

Time-consistent risk-constrained dynamic portfolio optimization with transactional costs and time-dependent returns

D Valladão, T Silva, M Poggi - Annals of Operations Research, 2019 - Springer
Dynamic portfolio optimization has a vast literature exploring different simplifications by
virtue of computational tractability of the problem. Previous works provide solution methods …

A study of asset and liability management applied to Brazilian pension funds

W Bernardino, R Falcão, R Ospina, FC de Souza… - European Journal of …, 2024 - Elsevier
Abstract Asset and Liability Management (ALM) is a critical framework for pension funds,
ensuring they have sufficient assets to meet future liabilities (pension payments) while …

Can asset allocation limits determine portfolio risk–return profiles in DC pension schemes?

T Gutierrez, B Pagnoncelli, D Valladão… - Insurance: Mathematics …, 2019 - Elsevier
In defined contribution (DC) pension schemes, the regulator usually imposes asset
allocation constraints (minimum and maximum limits by asset class) in order to create funds …

Influence path analysis of rural household portfolio selection: a empirical study using structural equation modelling method

X Chen, J Song - The Journal of Real Estate Finance and Economics, 2022 - Springer
The frequency of incomplete portfolios consisting of a few risk-free assets is an important
issue in household portfolio selection, and its cause has not yet been satisfactorily identified …

Disentangling Shareholder Risk Aversion from Leverage-Dependent Borrowing Cost on Corporate Policies

M Waga, D Valladão, A Street, T Silva - Computational Economics, 2022 - Springer
We study the optimal corporate policy of a risk-averse shareholder under leverage-
dependent borrowing costs and other financial frictions. The firm's objective is to maximize …

[HTML][HTML] ЗАДАЧА ЛИНЕЙНОГО ПРОГРАММИРОВАНИЯ С АЛЬТЕРНАТИВНЫМИ ОГРАНИЧЕНИЯМИ

СИ Носков - Известия Тульского государственного университета …, 2023 - cyberleninka.ru
В работе дан краткий обзор применения математических моделей сложных систем в
виде задач линейного и целочисленного линейного программирования. В частности …

Developing a two-stage multi-period stochastic model for asset and liability management: A real case study in a commercial bank of Iran

B Mousavi, M Mahootchi, M Massahi - Scientia Iranica, 2022 - scientiairanica.sharif.edu
In this paper, a novel two-stage multi-period stochastic model is developed to obtain a
comprehensive plan. This plan aims to manage the assets and liabilities such that all legal …

[PDF][PDF] Assessment of a derivative management policy for risk-averse corporations: a stochastic dynamic programming approach

DM Valladão - 2020 - maxwell.vrac.puc-rio.br
Abstract Silva, Rodrigo Ferreira Inocencio; Valladão, Davi Michel (Advisor); Silva, Thuener
Armando da (Co-Advisor). Assessment of a derivative management policy for risk-averse …