Results 81 to 90 of about 2,715 (228)

Automatic Workout Mortgage and Housing Consumption Choice

open access: yesInternational Review of Finance, Volume 26, Issue 3, September 2026.
ABSTRACT This paper further develops the Automatic Workout Mortgage (AWM) which embeds an insurance put option to reduce negative equity, systemic risk and promote economic recovery. We introduce a mathematical model showing that AWM raises household utility and increases housing demand.
Robert J. Shiller   +3 more
wiley   +1 more source

Modelling the Impact of Hygiene and Treatment on the Dynamics of Childhood Diarrhea in Nairobi County, Kenya

open access: yesInternational Journal of Mathematics and Mathematical Sciences
The morbidity of children under five years due to diarrhea is very prevalent in Nairobi County. Mathematical models can be used to study the dynamics of infections and suggest possible control strategies in the process.
Veronicah Nyokabi Njenga   +3 more
doaj   +1 more source

Hackathons in Statistics and Data Science Education and Experiences from ASA DataFest

open access: yesTeaching Statistics, Volume 48, Issue S1, Page S13-S21, Summer 2026.
Abstract Data hackathons provide a platform for students to work with real and challenging data, allowing them to practice both technical and transferable skills, such as data wrangling, visualization, modeling, effective communication, and teamwork. This level of active learning is difficult to achieve in a typical classroom setting.
Serveh Sharifi Far   +3 more
wiley   +1 more source

Exploring the Nexus Between Sustainability Index and Central European Stock Markets Competitiveness: Evidence Through Time–Frequency Analysis and SHAP

open access: yesJournal of Forecasting, Volume 45, Issue 5, Page 2213-2237, August 2026.
ABSTRACT Sustainability has become an important factor shaping financial markets and investor behavior. This paper examines the relationship between sustainability indices and Central European stock markets using a time–frequency approach. Wavelet coherence is employed to capture time‐varying co‐movements between sustainability indices and stock market
Zuzana Janková   +4 more
wiley   +1 more source

Government Financial Reporting: A Study of Nested Controversy

open access: yesFinancial Accountability &Management, Volume 42, Issue 3, Page 461-478, August 2026.
ABSTRACT There are two schools of thought on government financial reporting: one emanating from societal values and accountability to citizens; and one based on investment decisions and a business approach. There are staunch proponents of these different perspectives, which are rooted in economic thought and values.
Sheila Ellwood, Rhoda Brown
wiley   +1 more source

Actuarial mathematics as a support to the teaching of financial mathematics

open access: yes, 2019
O presente trabalho propõe a utilização da Matemática Atuarial como apoio ao ensino da Matemática Financeira, envolvendo, ainda, alguns conceitos de Probabilidade. Para isso, é proposta uma simples aplicação que se vale de planilhas eletrônicas, a fim de
Garcia, Tiago Minucelli
core  

An Evaluation of AI‐Generated Clinical Notes in the OpenNotes Era: A Thematic Analysis of Clinician Discourse

open access: yesJournal of Evaluation in Clinical Practice, Volume 32, Issue 5, August 2026.
ABSTRACT Background The integration of ambient artificial intelligence (AI) scribes into the OpenNotes environment presents a profound governance crisis in healthcare. While patient access to medical records was designed as a transparency reform, the introduction of machine‐generated text introduces novel vulnerabilities regarding record integrity ...
Samuel Atiku, Olufisayo Olakotan
wiley   +1 more source

Risk and saving contracts. [PDF]

open access: yes
: Following the ''time-capital'' approach of De Vylder (1997) it is shown that a fair life insurance contract can uniquely be separated into a fair savings and a fair pure risk contract.
Denuit, Michel   +3 more
core  

From Estimation to Discrimination: Algorithmic Bias, Predictive Uncertainty, and Anti‐Discrimination Law

open access: yesThe Modern Law Review, Volume 89, Issue 4, Page 593-627, July 2026.
Machine learning (ML) systems, increasingly deployed in high‐stakes decision‐making, inherently produce uncertain outputs that can lead to unlawful discrimination. This article provides the first legal analysis of how predictive uncertainty in ML systems interacts with UK anti‐discrimination law under the Equality Act 2010.
Holli Sargeant
wiley   +1 more source

Home - About - Disclaimer - Privacy