David Mark Dror

David M. Dror is an expert in microinsurance and health economics with over 35 years of experience. He founded and chaired the Micro Insurance Academy (New Delhi) from 2007-2017, establishing it as the world’s leading technical advisory body in microinsurance for grassroots communities. His research focuses on increasing insurance uptake in low-income and informal sectors in Asia and beyond. Dror has published extensively and holds honorary professorships in Europe. He regularly engages with civil society and professional organizations to promote innovative insurance solutions for underserved populations

EDUCATION

PhD - Université Claude Barnard Lyon 1, France
earlier education listed in the CV

RESEARCH, TEACHING, or OTHER INTERESTS

Economics, Econometrics and Finance, Health Policy

Scopus Publications

Trinity Law Framework: Health Insurance Taxonomy
David Mark Dror
Encyclopedia, 2026
Despite seven decades of international commitment—from the 1948 Universal Declaration of Human Rights through SDG 3.8—universal health coverage remains stubbornly out of reach. Two billion people, predominantly informal sector workers, lack access to sustainable health insurance. This entry explains the underlying cause: sustainable health insurance requires specific behavioral and institutional conditions for collective action—conditions that existing health insurance models systematically fail to satisfy, thereby structurally excluding informal populations. The Trinity Law framework formalizes these conditions as three multiplicatively interacting requirements—Trust (T), Consensus (C), and Dual Benefit (DB)—expressed as S = T × C × DB. Empirical analysis of community-based health insurance schemes across 24 countries identifies a robust trust threshold (τ* ≈ 0.68) operating as a behavioral phase transition: below this level, cooperation collapses; above it, participation becomes self-sustaining. Cross-country evidence from 274 organizations across 155 countries confirms consensus thresholds (C* ≈ 0.59), while analysis of 158,763 observations validates dual benefit mechanisms. The multiplicative structure explains why partial reforms fail: weakness in any single component drives overall sustainability toward zero. Applied to health insurance, this framework distinguishes conventional systems—Bismarckian employment-based, Beveridgean tax-financed, and commercial health insurance from sustainable systems like participatory community-based microinsurance that satisfy all three Trinity Law conditions through participatory design, transparent governance, and aligned incentives. The persistent UHC gap reflects not implementation failures but fundamental design incompatibilities that the Trinity Law makes explicit. This entry has three objectives: first, it states the Trinity Law conditions; second, it summarizes the empirical evidence for each component; third, it applies the framework to classify major health insurance models. Supporting datasets and code are available in the referenced Zenodo repositories. The term ‘law’ follows the tradition of social science regularities like the ‘law of demand’: a robust empirical pattern with strong predictive validity, not a claim to physical certainty.
Breaking the Mortality Curve: Investment-Driven Acceleration in Life Expectancy and Insurance Innovation
David M. Dror
Risks, 2025
Capital investment in longevity science—research targeting the biological processes of aging through interventions like cellular reprogramming, AI-driven drug discovery, and biological age monitoring—may create significant divergence between traditional actuarial projections and emerging mortality improvements. This paper examines how accelerating investment in life extension technologies affects mortality improvement trajectories beyond conventional actuarial assumptions, building on the comprehensive investment landscape analysis documented in “Investors in Longevity” supported by venture capital databases, industry reports, and regulatory filings. We introduce an Investment-Adjusted Mortality Model (IAMM) that incorporates capital allocation trends as leading indicators of mortality improvement acceleration. Under high-investment scenarios (annual funding of USD 15+ billion in longevity technologies), current insurance products may significantly underestimate longevity risk, creating potential solvency challenges. Our statistical analysis demonstrates that investment-driven mortality improvements—actual reductions in death rates resulting from new anti-aging interventions—could exceed traditional projections by 18–31% by 2040. We validate our model by backtesting historical data, showing improved predictive performance (35% reduction in MAPE) compared to traditional Lee–Carter approaches during periods of significant medical technology advancement. Based on these findings, we propose modified insurance structures, including dynamic mortality-linked products and biological age underwriting, quantifying their effectiveness in reducing longevity risk exposure by 42–67%. These results suggest the need for actuarial science to incorporate investment dynamics in response to the changing longevity investment environment detailed in “Investors in Longevity”. The framework presented provides both theoretically grounded and empirically tested tools for incorporating investment dynamics into mortality projections and insurance product design, addressing gaps in current risk management approaches for long-term mortality exposure.
Microinsurance: Promoting Resilience and Welfare in the Informal Sector
David M. Dror, Martin Eling
Handbook of Insurance Volume II Thrid Edition, 2025
Innovations in microinsurance research
David Mark Dror, Martin Eling
Geneva Papers on Risk and Insurance Issues and Practice, 2021
Microinsurance: A short history
David M. Dror
International Social Security Review, 2019
Twenty years ago, the International Social Security Review published an article that introduced a new term to the vocabulary of development and social protection: Microinsurance. Now, twenty years later, it is suitable to take stock of the contribution of microinsurance towards promoting coverage and social security. The article reviews the main insights gained from 20 years of implementation, including a clear expression of the value proposition of health microinsurance, understanding the demand for microinsurance, the business process for successful implementation, and conditions that must be satisfied for scaling and sustainable operations. It also explains the context that led to a considerable divergence in the microinsurance space. The article offers a discussion of unresolved issues and thoughts about the future of microinsurance. The conclusion of this article is that microinsurance can flourish when the necessary four pillars for its implementation exist, namely mainstreaming through political support, enhanced insurance literacy of the customers, technical assistance to self‐administer the schemes, and availability of seed capital. The sufficient additional condition is that customers perceive microinsurance as offering welfare gains that cannot be obtained by other means.
Editorial
David M. Dror
Geneva Papers on Risk and Insurance Issues and Practice, 2019
Correction to: Estimating capital requirements to scale health microinsurance serving rural poor populations (The Geneva Papers on Risk and Insurance - Issues and Practice, (2019), 44, 3, (410-444), 10.1057/s41288-019-00126-w)
David M. Dror, Atanu Majumdar, Nihar Jangle
Geneva Papers on Risk and Insurance Issues and Practice, 2019
Estimating capital requirements to scale health microinsurance serving rural poor populations
David M. Dror, Atanu Majumdar, Nihar Jangle
Geneva Papers on Risk and Insurance Issues and Practice, 2019
The effect of consensus on demand for voluntary micro health insurance in rural India
David Mark Dror, Atanu Majumdar, Arpita Chakraborty
Risk Management and Healthcare Policy, 2018
Introduction This study deals with examining factors that catalyze demand for community-based micro health insurance (MHI) schemes. We hypothesize that demand for health insurance is a collective decision in the context of informality and poverty. Our hypothesis challenges the classical theory of demand which posits individual expected diminishing utility. We examine factors beyond the traditional exogenous variables. Methods This study uses data collected through a household survey conducted among self-help groups in rural India in the states of Uttar Pradesh and Bihar before the implementation of three community-based MHI schemes. Additional information was extracted from the management information system maintained by the schemes. At the first step, we compared the estimated probability of a household joining the scheme (obtained by applying logistic regression) to the actual uptake. In the next step, we analyzed the role of consensus within groups on demand for health insurance (by applying ordinary least square regressions). Results The results of the logistic regressions indicated that exogenous household characteristics could not explain the probability of joining health insurance. We observed that group consensus on several critical issues, such as the price of the insurance, perceptions about exposure to adverse health events, and perceptions of the quality of service of local health care providers, was the important determinant of demand for insurance. Conclusion Based on the analysis, we reject the null hypothesis that demand is an individual decision at the household level. The analysis upholds the assumption that demand is created through a process of consensus building on perceptions of risk exposure, welfare gains from the insurance, and quality of local health care provision. Success in catalyzing demand for health insurance in the informal sector depends on encouraging group dialog.
Statistical geospatial modelling of arsenic concentration in Vaishali District of Bihar, India
Nihar Jangle, Vaibhav Sharma, David M. Dror
Sustainable Water Resources Management, 2016
What factors affect voluntary uptake of community-based health insurance schemes in low- and middle-income countries? A systematic review and meta-analysis
David Mark Dror, S. A. Shahed Hossain, Atanu Majumdar, Tracey Lynn Pérez Koehlmoos, Denny John, et al.
Plos One, 2016
Systematic review of willingness to pay for health insurance in low and middle income countries
Shirin Nosratnejad, Arash Rashidian, David Mark Dror
Plos One, 2016
Impact of community-based health insurance in rural India on self-medication & financial protection of the insured
DavidM Dror, Arpita Chakraborty, Atanu Majumdar, Pradeep Panda, Ruth Koren
Indian Journal of Medical Research, 2016
Guest Editorial
David M Dror
Geneva Papers on Risk and Insurance Issues and Practice, 2016
"climate Cost of Cultivation": A New Crop Index Method to Quantify Farmers' Cost of Climate Change Exemplified in Rural India
Nihar Jangle, Mamta Mehra, David M Dror
Geneva Papers on Risk and Insurance Issues and Practice, 2016
Healthcare seeking behaviour among self-help group households in Rural Bihar and Uttar Pradesh, India
Wameq A. Raza, Ellen Van de Poel, Pradeep Panda, David Dror, Arjun Bedi
BMC Health Services Research, 2016
Can climate change cause groundwater scarcity? An estimate for Bihar
Bhawna Sharma, Nihar Jangle, Nidhi Bhatt, David M. Dror
International Journal of Climatology, 2015
Mobilizing community-based health insurance to enhance awareness & prevention of airborne, vector-borne & waterborne diseases in rural India
Pradeep Panda, Arpita Chakraborty, DavidM Dror
Indian Journal of Medical Research, 2015
Building awareness to health insurance among the target population of community-based health insurance schemes in rural India
Pradeep Panda, Arpita Chakraborty, David M. Dror
Tropical Medicine and International Health, 2015
Enrolment in community-based health insurance schemes in rural Bihar and Uttar Pradesh, India
Pradeep Panda, Arpita Chakraborty, David M Dror, Arjun S Bedi
Health Policy and Planning, 2014
The demand for (Micro) Health Insurance in the Informal Sector
David M Dror, Lucy A Firth
Geneva Papers on Risk and Insurance Issues and Practice, 2014
"One for all and all for one": Consensus-building within communities in rural India on their health microinsurance package
David M. Dror, Pradeep Panda, Christina May, Atanu Majumdar, Ruth Koren
Risk Management and Healthcare Policy, 2014
Health Microinsurance Programs in Developing Countries
D.M. Dror
Encyclopedia of Health Economics, 2014
Guest editorial
David M Dror
Geneva Papers on Risk and Insurance Issues and Practice, 2014
Implementing a participatory model of micro health insurance among rural poor with evidence from Nepal
David M Dror, Atanu Majumdar, Pradeep Panda, Denny John, Ruth Koren
Geneva Papers on Risk and Insurance Issues and Practice, 2014
Estimating Willingness-to-Pay for health insurance among rural poor in India by reference to Engel's law
Erika Binnendijk, David M. Dror, Eric Gerelle, Ruth Koren
Social Science and Medicine, 2013
Can the rural poor in India afford to treat non-communicable diseases
Erika Binnendijk, Ruth Koren, David M. Dror
Tropical Medicine and International Health, 2012
Illness Mapping: A time and cost effective method to estimate healthcare data needed to establish community-based health insurance
Erika Binnendijk, Meenakshi Gautham, Ruth Koren, David M Dror
BMC Medical Research Methodology, 2012
Hardship financing of healthcare among rural poor in Orissa, India
Erika Binnendijk, Ruth Koren, David M Dror
BMC Health Services Research, 2012
Is RSBY India's platform to implementing universal hospital insurance?
David M. Dror, Sukumar Vellakkal
Indian Journal of Medical Research, 2012
'First we go to the small doctor': First contact for curative health care sought by rural communities in Andhra Pradesh & Orissa, India
Indian Journal of Medical Research, 2011
Reconciling research and implementation in micro health insurance experiments in India: Study protocol for a randomized controlled trial
Conor Doyle, Pradeep Panda, Ellen Van de Poel, Ralf Radermacher, David M Dror
Trials, 2011
Microinsurance: Innovations in low-cost health insurance
David M. Dror, Ralf Radermacher, Shrikant B. Khadilkar, Petra Schout, François-Xavier Hay, et al.
Health Affairs, 2009
Incidence of illness among resource-poor households: Evidence from five locations in India
Indian Journal of Medical Research, 2009
Cost of illness: Evidence from a study in five resource-poor locations in India
Indian Journal of Medical Research, 2008
Willingness to pay for health insurance among rural and poor persons: Field evidence from seven micro health insurance units in India
David Mark Dror, Ralf Radermacher, Ruth Koren
Health Policy, 2007
Health insurance benefit packages prioritized by low-income clients in India: Three criteria to estimate effectiveness of choice
David Mark Dror, Ruth Koren, Alexander Ost, Erika Binnendijk, Sukumar Vellakkal, et al.
Social Science and Medicine, 2007
Do micro health insurance units need capital or reinsurance? A simulated exercise to examine different alternatives
David M Dror, John Armstrong
Geneva Papers on Risk and Insurance Issues and Practice, 2006
The impact of filipino micro health-insurance units on income-related equality of access to healthcare
David Mark Dror, Ruth Koren, David Mark Steinberg
Health Policy, 2006
Field based evidence of enhanced healthcare utilization among persons insured by micro health insurance units in Philippines
David M. Dror, Elmer S. Soriano, Marilyn E. Lorenzo, Jesus N. Sarol, Rosebelle S. Azcuna, et al.
Health Policy, 2005
Effectiveness of community health financing in meeting the cost of illness
Bulletin of the World Health Organization, 2002
Reinsurance of health insurance for the informal sector
Bulletin of the World Health Organization, 2001
Social challenges in health cooperation (to propel the self-helping groups)
Journal D Economie Medicale, 2001
A micro-insurance concept to bridge a gap in health cooperation
Journal D Economie Medicale, 2001
Reforming health insurance: A question of principles?
David M. Dror
International Social Security Review, 2000
Micro-insurance: Extending Health Insurance to the Excluded
David M. Dror, Christian Jacquier
International Social Security Review, 1999

RECENT SCHOLAR PUBLICATIONS

Trinity Law Framework: Health Insurance Taxonomy
DM Dror
Encyclopedia 6 (1), 1 , 2025
2025
Letters in Economic Research Updates
DM Dror
2025
Breaking the Mortality Curve: Investment-Driven Acceleration in Life Expectancy and Insurance Innovation
DM Dror
Risks 13 (7), 122 , 2025
2025
Longevity Technology Transfer: From Laboratory to Marketplace
DM Dror
2025
Trust as a Health System Resource: Practical Applications of the Collaborative & Contributive Insurance Model for Global Health Equity
DM Dror
medRxiv, 2025.05. 05.25326921 , 2025
2025
Entrepreneurial Leadership in Longevity Innovation: Elite Investor Strategies and Vision-Driven Market Creation Working Paper Series: The Economics of Longevity Innovation …
DM Dror
Available at SSRN 5297352 , 2025
2025
Microinsurance: Promoting Resilience and Welfare in the Informal Sector
DM Dror, M Eling
Handbook of Insurance: Volume II, 555-578 , 2025
2025
Citations: 3
Ethics and Equity in Longevity Investment: Distributive Justice and Access to Life Extension Technologies
DM Dror
Working Paper Series: The Economics of Longevity Innovation (Paper No. 7) 2025 , 2025
2025
Predicting Longevity Market Dynamics: Who Benefits from Life Extension Technologies and Market Segmentation Analysis
DM Dror
Available at SSRN 5297105 , 2025
2025
Actuaries vs. Eternity: The Widening Gap Between Fast-Moving Lifespan Technologies and Change-Resistant Risk Models
DM Dror
2025
Beyond Financial Protection: A Comprehensive Framework for Value for Money in Health Insurance for Informal Sector Populations
DM Dror
Kiel, Hamburg: ZBW-Leibniz Information Centre for Economics , 2025
2025
A Mathematical Framework for Trust Dynamics in Small-Scale Risk-Sharing Communities
DM Dror
Kiel, Hamburg: ZBW-Leibniz Information Centre for Economics , 2025
2025
Mathematical Taxonomy of Health Insurance Models: Conventional Approaches and the Emergent C&C Paradigm
DM Dror
Kiel, Hamburg: ZBW-Leibniz Information Centre for Economics , 2025
2025
Economic Valuation of Longevity Technologies: Cost-Benefit Analysis and Market Assessment of Life Extension Investments Working Paper Series: The Economics of Longevity …
DM Dror
Available at SSRN 5297089 , 2024
2024
Global Perspectives on Longevity Investment: A Comparative Analysis of National Innovation Strategies and Cross-Border Technology Transfer
DM Dror
Global Perspectives on Longevity Investment: A Comparative Analysis of … , 2024
2024
Private Capital Flows in Longevity Research: Market Analysis and Investment Patterns in the Emerging $27 Trillion Economy
DM Dror
2024
Investors in Longevity: Big Capital and the Future of Extending Life.
DM Dror
Available at SSRN 5296121 , 2024
2024
Citations: 11
Perspective Chapter: Microinsurance's Quest to Protect
DM Dror
Health Insurance Across Worldwide Health Systems, 19 , 2024
2024
Citations: 5
Innovations in microinsurance research
DM Dror, M Eling
The Geneva Papers on Risk and Insurance. Issues and Practice 46 (3), 325 , 2021
2021
Citations: 7
Innovations in Microinsurance Research, Editorial to special issue
M Eling, DM Dror
Geneva Papers on Risk and Insurance 46 (3), 325-330 , 2021
2021

MOST CITED SCHOLAR PUBLICATIONS

Micro‐insurance: extending health insurance to the excluded
DM Dror, C Jacquier
International social security review 52 (1), 71-97 , 1999
1999
Citations: 394
What factors affect voluntary uptake of community-based health insurance schemes in low-and middle-income countries? A systematic review and meta-analysis
DM Dror, SAS Hossain, A Majumdar, TL Pérez Koehlmoos, D John, ...
PloS one 11 (8), e0160479 , 2016
2016
Citations: 307
Willingness to pay for health insurance among rural and poor persons: Field evidence from seven micro health insurance units in India
DM Dror, R Radermacher, R Koren
Health policy 82 (1), 12-27 , 2007
2007
Citations: 294
Effectiveness of community health financing in meeting the cost of illness
AS Preker, G Carrin, D Dror, M Jakab, W Hsiao, D Arhin-Tenkorang
Bulletin of the World Health Organization 80, 143-150 , 2002
2002
Citations: 292
What is insurance for the poor?
C Churchill
Protecting the poor: A microinsurance compendium, International Labor … , 2006
2006
Citations: 240
Social reinsurance: a new approach to sustainable community health financing
DM Dror, AS Preker
World Bank Publications , 2002
2002
Citations: 163
Systematic review of willingness to pay for health insurance in low and middle income countries
S Nosratnejad, A Rashidian, DM Dror
PloS one 11 (6), e0157470 , 2016
2016
Citations: 152
Cost of illness: evidence from a study in five resource-poor locations in India
DM Dror, O van Putten-Rademaker, R Koren
Indian Journal of Medical Research 127 (4), 347-361 , 2008
2008
Citations: 131
‘First we go to the small doctor’: first contact for curative health care sought by rural communities in Andhra Pradesh & Orissa, India
M Gautham, E Binnendijk, R Koren, DM Dror
Indian Journal of Medical Research 134 (5), 627-638 , 2011
2011
Citations: 130
Rich-poor differences in health care financing
AS Preker, G Carrin, D Dror, M Jakab, W Hsiao, D Arhin-Tenkorang
Health Financing for Poor People–Resource Mobilization and Risk Sharing, 3-52 , 2004
2004
Citations: 124
Hardship financing of healthcare among rural poor in Orissa, India
E Binnendijk, R Koren, DM Dror
BMC health services research 12 (1), 23 , 2012
2012
Citations: 117
Field based evidence of enhanced healthcare utilization among persons insured by micro health insurance units in Philippines
DM Dror, ES Soriano, ME Lorenzo, JN Sarol Jr, RS Azcuna, R Koren
Health policy 73 (3), 263-271 , 2005
2005
Citations: 115
Modelling in health care finance: A compendium of quantitative techniques for health care financing
M Cichon
International Labour Organization , 1999
1999
Citations: 115
Enrolment in community-based health insurance schemes in rural Bihar and Uttar Pradesh, India
P Panda, A Chakraborty, DM Dror, AS Bedi
Health Policy and Planning 29 (8), 960-974 , 2014
2014
Citations: 101
Reinsurance of health insurance for the informal sector
DM Dror
Bulletin of the World Health Organization 79 (7), 672-678 , 2001
2001
Citations: 82
Health insurance benefit packages prioritized by low-income clients in India: three criteria to estimate effectiveness of choice
DM Dror, R Koren, A Ost, E Binnendijk, S Vellakkal, M Danis
Social Science & Medicine 64 (4), 884-896 , 2007
2007
Citations: 78
The demand for (micro) health insurance in the informal sector
DM Dror, LA Firth
The Geneva Papers on Risk and Insurance-Issues and Practice 39 (4), 693-711 , 2014
2014
Citations: 71
Is RSBY India's platform to implementing universal hospital insurance?
DM Dror, S Vellakkal
Indian Journal of Medical Research 135 (1), 56-63 , 2012
2012
Citations: 71
Building awareness to health insurance among the target population of community‐based health insurance schemes in rural India
P Panda, A Chakraborty, DM Dror
Tropical Medicine & International Health 20 (8), 1093-1107 , 2015
2015
Citations: 70
Estimating Willingness-To-Pay for Health Insurance among Rural Poor in India by reference to Engel’s Law
E Binnendijk, DM Dror, E Gerelle, R Koren
Social Science & Medicine 76 (January 2013), 67-73 , 2012
2012
Citations: 64

Publications

• Dror, D.M. (2024). Investors in Longevity: Big Capital and the Future of Extending Life. Literary Letters. Available on Amazon (E-book, Paperback, Hardcover) and Spotify (audiobook). Published August 19, 2024.
• Dror, D.M (2024): Perspective Chapter: Microinsurance’s Quest to Protect the Unprotected, beyond the Bismarck and Beveridge Models. DOI: . Chapter 2, pp. 19-44, in Tavares, A. I. (Ed.) (2024). Health Insurance Across Worldwide Health Systems. London, IntechOpen Publishing. . Available at SSRN: or
2023
• Dror, D.M. "Empowering the Unprotected: Microinsurance’s Journey Beyond Bismarck and In *India Insurance Report: Transforming Indian Insurance, Series II*, edited by Abhijit K. Chattoraj and Harivansh Chaturvedi, 107-132. Kolkata: Sashi Publications Private Limited, 2023. First published October 2023. ISBN 978-81-951103-2-2.
• Dror, D.M., Eling M (2023): Microinsurance: Promoting Resilience and Welfare in the Informal Sector. The chapter is to be included in the insurance manual (forthcoming).
Many more peer-reviewed papers and several books are listed in the CV

GRANT DETAILS

Please see my CV for past grants. I am now retired.