Interdisciplinary research on global health problems through the lenses of economics, nutrition and politics.
Research Spotlight
Tackling the Health of Women and Children in Global Conflict Settings
A new four-paper series in The Lancet exposes the far-reaching effects of modern warfare on women’s and children’s health. Stanford researchers, including SHP's Paul Wise and Eran Bendavid, have joined other academics and health-care experts in calling for an international commitment from humanitarian actors and donors to confront political and security challenges.
Many countries have taken digital epidemiology to the next level in responding to COVID-19. Focusing on core public health functions of case detection, contact tracing, and isolation and quarantine, the authors explore ethical concerns raised by digital technologies and new data sources in public health surveillance during epidemics.
Does Diversity Matter for Health? Experimental Evidence from Oakland
African-American men have the lowest life expectancy of any major demographic group in
the United States and live on average 4.5 fewer years than non-Hispanic white men. This paper finds that the mortality disparity is partly related to underutilized preventive
healthcare services.
The restoration of ecosystems provides an important opportunity to improve the provision of ecosystem services. Achieving the maximum possible benefits from restoration with a limited budget requires knowing which places if restored would produce the best combination of improved ecosystem services. Using an ecosystem services assessment and optimization algorithm, we find choices that generate maximum benefits from ecosystem restoration. We applied a set of weights to integrate multiple services into a unified approach and find the optimal land restoration option given those weights. We then systematically vary the weights to find a Pareto frontier that shows potentially optimal choices and illustrates trade-offs among services. We applied this process to evaluate optimal restoration on Hainan Island, China, a tropical island characterized by multiple ecosystem service hotspots and conditions of poverty. We analyzed restoration opportunities with the goal of increasing a provisioning service, plantation revenue, and several water-related ecosystem services that contribute to improved water quality and flood mitigation. We found obvious spatial inconsistencies in the optimal location for maximizing separate services and tradeoffs in the provision of these services. Optimized land-use patterns greatly out-performed the non-target restoration scheme. When explicit consideration of the importance of poverty alleviation was taken into account, the location of the prioritized areas shifted and trade-offs among services varied. Our study emphasizes the importance of integrating social concerns into land-use planning to mitigate conflicts and improve equity, especially in the areas where poverty and hotspots of biodiversity and ecosystem services are highly geographically coincident.
