Systematic ReviewPublished 9 October 2026Systematic literature review and narrative synthesis of the effectiveness of health insurance in improving access to healthcare and providing financial protection in NigeriaRolle Remi Ahuru · Ngozi Alison OkenyaFrontiers in Health Servicesdoi 10.3389/frhs.2026.1946888
Original ResearchPublished 9 October 2026Beyond linear assumptions: neural network tracing of climate-driven financial contagion in firmsTong Niu · Siyu Zhu · Lulu QinFrontiers in Environmental Sciencedoi 10.3389/fenvs.2026.1909195
Original ResearchPublished 2 October 2026Cost-sensitive random forest with adaptive threshold optimization for imbalanced financial fraud detectionJafar Ali · Rahman Shafique · Daniel Gavilanes · Manuel Masias Vergara · Isabel de la Torre Diez · Dae Wan KimFrontiers in Artificial Intelligencedoi 10.3389/frai.2026.1938836
Original ResearchPublished 16 September 2026The relationships between multidimensional construction project risk exposure and overall risk-control strategy effectiveness in Oman: a quantitative PLS-SEM studyRashid Salim · Shuhairy Norhisham · Mohd Zakwan Ramli · Azan Al-Shukaili · Masoud Al-QassabiFrontiers in Built Environmentdoi 10.3389/fbuil.2026.1945169
Original ResearchPublished 16 September 2026The relationship between construction scheduling and cash flow in the construction of infrastructure projectsEsat Gashi · Robert Kijak · Yllka BinakuFrontiers in Built Environmentdoi 10.3389/fbuil.2026.1770190
Original ResearchPublished 27 August 2026Structural instability and volatility shifts in emerging-market banking equities: evidence from South Africa's big five banksMojaesi Vincent Kometsi · Retius Chifurira · Knowledge ChinhamuFrontiers in Applied Mathematics and Statisticsdoi 10.3389/fams.2026.1922013
Original ResearchPublished 10 August 2026Exchange rate volatility modeling: ARIMAX-FIGARCH with wavelet-based outlier detection for USD/PENWilfredo Bazán-Ramírez · Miguel Ángel Bello-Bernal · Javier Antonio Prudencio-Vidal · Aldo Bazán-Ramírez · Amador Grover Mejía-Osorio · Ybar Gustavo Palomino-Malpartida · Edgar Gutiérrez-GómezFrontiers in Applied Mathematics and Statisticsdoi 10.3389/fams.2026.1887882
Original ResearchPublished 4 August 2026Blended teams in a changing workplace: how permanent employees perceive collaboration with non-permanent workersChristina Schaltegger · Timna Rother · Tabea Eleonore Scheel · Martina ZölchFrontiers in Organizational Psychologydoi 10.3389/forgp.2026.1800438
Original ResearchPublished 17 July 2026BFMGHC: a boosted fuzzy manifold granule hypersurface classifier with local topology preservationWei Li · Weiyong Si · Zhisong Liu · Yuping SongFrontiers in Neuroroboticsdoi 10.3389/fnbot.2026.1899676
Sustainable Resource ManagementPublished 9 September 2025Financing the Water-Energy-Food-Ecosystem Nexus project: challenges, opportunities, and pathways for sustainable investmentAli Rhouma · Bassel Daher · Maria Vrachioli · Rabi Mohtar · José M. GilFrontiers in Sustainable Resource Managementdoi 10.3389/fsrma.2025.1590161
