Oct. 16 is World Meals Day, a world marketing campaign to rejoice the founding of the Meals and Agriculture Group 80 years in the past, and to work towards a wholesome, sustainable, food-secure future. Greater than 670 million folks on the planet are going through starvation. Tens of millions of others are going through rising weight problems charges and wrestle to get wholesome meals for correct diet.
World Meals Day calls on not solely world governments, however enterprise, academia, the media, and even the youth to take motion to advertise resilient meals methods and fight starvation. This 12 months, the Abdul Latif Jameel Water and Meals Methods Laboratory (J-WAFS) is spotlighting an MIT researcher who’s working towards this purpose by finding out meals and water methods within the International South.
J-WAFS seed grants present funding to early-stage analysis initiatives which are distinctive to prior work. In an eleventh spherical of seed grant funding in 2025, 10 MIT college members acquired assist to hold out their cutting-edge water and meals analysis. Ali Aouad PhD ’17, assistant professor of operations administration on the MIT Sloan Faculty of Administration, was a type of grantees. “I had searched earlier than becoming a member of MIT what sort of analysis facilities and initiatives had been out there that attempted to coalesce analysis on meals methods,” Aouad says. “And so, I used to be very enthusiastic about J-WAFS.”
Aouad gathered extra details about J-WAFS on the new college orientation session in August 2024, the place he spoke to J-WAFS employees and realized about this system’s grant alternatives for water and meals analysis. Later that fall semester, he attended a number of J-WAFS seminars on agricultural economics and water useful resource administration. That’s when Aouad knew that his undertaking was completely aligned with the J-WAFS mission of securing humankind’s water and meals.
Aouad’s seed undertaking focuses on meals subsidies. With a background in operations analysis and an curiosity in digital platforms, a lot of his work has centered on aligning supply-side operations with heterogeneous buyer preferences. Previous initiatives embody ones on retail and matching methods. “I began pondering that most of these demand-driven approaches could also be additionally very related to vital social challenges, notably as they relate to meals safety,” Aouad says. Earlier than beginning his PhD at MIT, Aouad labored on initiatives that checked out subsidies for smallholder farmers in low- and middle-income nations. “I believe at the back of my thoughts, I’ve at all times been fascinated by attempting to unravel these points,” he famous.
His seed grant undertaking, Optimum subsidy design: Software to meals help packages, goals to leverage information on preferences and buying habits from native grocery shops in India to tell meals help coverage and optimize the design of subsidies. Typical information assortment methods, like point-of-sales, should not as available in India’s native groceries, making one of these information onerous to come back by for low-income people. “Mother-and-pop shops are extraordinarily vital last-mile operators in the case of diet,” he explains.
For this undertaking, the analysis group gave native grocers point-of-sale scanners to trace buying habits. “We intention to develop an algorithm that converts these transactions into some type of ‘revelation’ of the people’ latent preferences,” says Aouad. “As such, we will mannequin and optimize the meals help packages — how a lot selection and suppleness is obtainable, taking into consideration the anticipated demand uptake.” He continues, “now, after all, our means to reply detailed design questions [across various products and prices] will depend on the standard of our inference from the information, and so that is the place we’d like extra refined and sturdy algorithms.”
Following the information assortment and mannequin growth, the final purpose of this analysis is to tell coverage surrounding meals help packages by an “optimization method.” Aouad describes the complexities of utilizing optimization to information coverage. “Insurance policies are sometimes knowledgeable by area experience, legacy methods, or political deliberation. Lots of researchers construct rigorous proof to tell meals coverage, however it’s honest to say that the form of method that I’m proposing on this analysis isn’t one thing that’s generally used. I see a possibility for bringing a brand new method and methodological custom to an issue that has been central for coverage for a lot of many years.”
The general well being of customers is the explanation meals help packages exist, but measuring long-term dietary impacts and shifts in buy conduct is tough. In previous analysis, Aouad notes that the short-term results of meals help interventions will be important. Nevertheless, these results are sometimes short-lived. “This can be a fascinating query that I don’t suppose we can deal with throughout the house of interventions that we’ll be contemplating. Nevertheless, I believe it’s one thing I want to seize within the analysis, and possibly develop hypotheses for future work round how we will shift nutrition-related behaviors in the long term.”
Whereas his undertaking develops a brand new methodology to calibrate meals help packages, large-scale purposes should not promised. “Lots of what drives subsidy mechanisms and meals help packages can also be, fairly frankly, how simple it’s and the way cost-effective it’s to implement these insurance policies within the first place,” feedback Aouad. Price and infrastructure boundaries are unavoidable to this type of coverage analysis, in addition to sustaining these packages. Aouad’s effort will present insights into buyer preferences and subsidy optimization in a pilot setup, however replicating this method on an actual scale could also be expensive. Aouad hopes to have the ability to collect proxy data from clients that will each feed into the mannequin and supply perception right into a less expensive strategy to gather information for large-scale implementation.
There’s nonetheless a lot work to be accomplished to make sure meals safety for all, whether or not it’s advances in agriculture, food-assistance packages, or methods to spice up sufficient diet. Because the 2026 seed grant deadline approaches, J-WAFS will proceed its mission of supporting MIT college as they pursue revolutionary initiatives which have sensible and actual impacts on water and meals system challenges.
