All Stories

  1. Willingness to pay (WTP) valuation and policy feasibility of community-based conservation for non-timber forest products (NTFP)

    Article • Environmental Management Economics and Policy, October 2026, Elsevier

    Emmanuel Onsay

  2. Economic valuation and machine learning analysis of willingness to pay for improved solid waste management in coastal communities

    Article • Discover Environment, July 2026, Springer Science + Business Media

    Emmanuel Onsay

  3. Economic valuation of Nag-Aso lake for environmental protection and conservation in Albay, Philippines

    Article • SN Business & Economics, June 2026, Springer Science + Business Media

    Emmanuel Onsay

  4. Behavioral Economics of Disaster Risk Perception: Underestimating Flood Risks During a Non-Landfalling Tropical Cyclone and Acceptance of AI-Based Weather Forecasting in the Philippines’ Typhoon Landfall Region

    Article • Economics of Disasters and Climate Change, June 2026, Springer Science + Business Media

    Emmanuel Onsay

  5. Evaluating Rural Consumers’ Knowledge and Attitudes toward Digital Service VAT: Evidence from a Philippine Countryside Market

    Article • New Countryside, February 2026, Japan Bilingual Publishing Co.

    Emmanuel Onsay

  6. When Artificial Intelligence Meets Cultural Knowledge: Forecasting Storm Surge Risks, Predicting Disaster Preparedness, and Building Resilient Coastal Communities in the Philippines

    Article • Natural Hazards Research, February 2026, Elsevier

    Emmanuel Onsay

  7. Theory of Contentment-based Poverty and a Latent Mindset-based Poverty Index Model

    Article • January 2026, Elsevier

    Emmanuel Onsay

  8. From data to decision: Alleviating poverty and promoting development through measuring the unmeasurable economic numbers

    Article • Societal Impacts, December 2025, Elsevier

    Emmanuel Onsay

  9. Economic Valuation of Non-Timber Forest Products (NTFPs) on the East Coast of Lagonoy, Camarines Sur, Philippines: Evidence from Discounting and Exponential Smoothing Techniques

    Article • Next Research, October 2025, Elsevier

    Emmanuel Onsay

  10. Optimizing machine learning algorithms for multidimensional poverty prediction in the Philippines

    Article • SN Business & Economics, September 2025, Springer Science + Business Media

    Emmanuel Onsay, Dr Jomar Fajardo Rabajante

  11. Measuring vote-selling and modeling electoral behavior of students and professionals in the philippine election: Evidence from econometric modeling, machine learning, and artificial neural networks (ANN)

    Article • Development and Sustainability in Economics and Finance, September 2025, Elsevier

    Emmanuel Onsay

  12. Multidimensional impact evaluation of the national conditional cash transfer on poverty alleviation and economic development in the poorest region of Luzon, Philippines

    Article • Development and Sustainability in Economics and Finance, June 2025, Elsevier

    Emmanuel Onsay

  13. Factors influencing agricultural insurance acceptance among rice farmers in the poorest Region of Luzon, Philippines: A multinomial model analysis

    Article • Development and Sustainability in Economics and Finance, June 2025, Elsevier

    Emmanuel Onsay

  14. Does Computer-Assisted Instruction (CAI) Influence Academic Performance of High School Students in Social Studies? Evidence from the Philippines

    Article • Journal of Mathematics Instruction Social Research and Opinion, May 2025, MASI Mandiri Edukasi

    Emmanuel Onsay

  15. Predicting Dual Poverty in Informal Transportation: A Machine Learning and Econometrics Approach

    Article • Human Settlements and Sustainability, May 2025, Elsevier

    Emmanuel Onsay

  16. Financial literacy, financial inclusion, and food security: A comparative analysis of green and blue economy in the poorest region of Luzon, Philippines

    Article • Sustainable Social Development, March 2025, Asia Pacific Academy of Science Pte. Ltd.

    Emmanuel Onsay

  17. Bagyong Kristine (TS Trami) in Bicol, Philippines: Flood Risk Forecasting, Disaster Risk Preparedness Predictions and Lived Experiences through Machine Learning (ML), Econometrics, and Hermeneutic Analysis

    Article • Natural Hazards Research, February 2025, Elsevier

    Emmanuel Onsay, Dr Jomar Fajardo Rabajante

  18. Do indigenous people get left behind? An innovative methodology for measuring the unmeasurable economic conditions and poverty from the poorest region of Luzon, Philippines

    Article • Heliyon, February 2025, Elsevier

    Emmanuel Onsay

  19. The impact of conditional cash transfer (CCT) on health and education in a coastal community: A randomized control trial (RCT) and regression discontinuity design (RDD)

    Article • Development and Sustainability in Economics and Finance, December 2024, Elsevier

    Emmanuel Onsay

  20. Measuring the Unmeasurable: Decomposing Multidimensional Rural Poverty and Promoting Economic Development in the Poorest Region of Luzon, Philippines

    Article • Societies, November 2024, MDPI AG

    Emmanuel Onsay, Dr Jomar Fajardo Rabajante

  21. Can Data Empower Indigenous People? Unveiling an Innovative Dataset for Quantitative Analysis, Replication Modeling, and Economic Development

    Article • Research Data Journal for the Humanities and Social Sciences, October 2024, Brill

    Emmanuel Onsay, Dr Jomar Fajardo Rabajante

  22. Combining machine learning (ML) and participatory rural appraisal (PRA) for disaster risk preparedness (DRP): Evidence from the poorest region of Luzon, Philippines

    Article • International Journal of Disaster Risk Reduction, October 2024, Elsevier

    Emmanuel Onsay

  23. When machine learning meets econometrics: Can it build a better measure to predict multidimensional poverty and examine unmeasurable economic conditions?

    Article • Science Talks, September 2024, Elsevier

    Emmanuel Onsay

  24. Measuring the unmeasurable multidimensional poverty for economic development: Datasets, algorithms, and models from the poorest region of Luzon, Philippines

    Article • Data in Brief, April 2024, Elsevier

    Emmanuel Onsay

  25. Measuring the Unmeasurable through Machine Learning Regressions and Classifications: Multidimensional Poverty Predictions in the Poorest Region of Luzon, Philippines

    Article • January 2024, Research Square

    Emmanuel Onsay

  26. Combining Machine Learning and Advanced Econometrics: Multidimensional Poverty Predictions for Sustainable Rural Development in the Poorest Region of Luzon, the Philippines

    Article • January 2024, Elsevier

    Emmanuel Onsay

  27. Covid – 19 Pandemic and Its Influence on The Level of Preparedness of Graduating Students for The Upcoming Licensure Examination

    Article • Journal of Mathematics Instruction Social Research and Opinion, May 2023, MASI Mandiri Edukasi

    Emmanuel Onsay

  28. The Dynamics of Taro (Colocasia esculenta) through Value Chain Analysis and Crop Accounting in Partido District, Camarines Sur, the Philippines

    Article • March 2023, IntechOpen

    Emmanuel Onsay

  29. Economic Behavior of Fisherfolks that Govern their Decisions to Practice Accounting: Evidence from Probit Models

    Article • Journal of Mathematics Instruction Social Research and Opinion, December 2022, MASI Mandiri Edukasi

    Emmanuel Onsay

  30. Poverty Profile and Health Dynamics of Indigenous People

    Article • International Review of Social Sciences Research, March 2022, Institute of Industry and Academic Research Incorporated

    Emmanuel Onsay

  31. Unraveling the Nexus of Science & Technology Input and Economic Growth through Research & Development (R&D) Indicators in Asia-pacific Region: A Panel Data and Causality Analysis

    Article • Journal of Education Management and Development Studies, December 2021, Camarines Sur Polytechnic Colleges

    Emmanuel Onsay

  32. Productivity value chain analysis of cassava in the Philippines

    Article • IOP Conference Series Earth and Environmental Science, November 2021, Institute of Physics Publishing

    Emmanuel Onsay

  33. UNTYING EMPIRICAL KNOTS: DETERIORATION OF PROFITABILITY, ECONOMIC FAILURE, AND FINANCIAL INSOLVENCY IN THE PHILIPPINES BEFORE COVID-19 OUTBREAK

    Article • Journal of Southeast Asian Studies, June 2021, Univ. of Malaya

    Emmanuel Onsay