Jessica Wynn
speaker
8,464 appearances
15 recordings
1 series
first heard Nov 2025
last heard yesterday
Jessica Wynn’s voice in public audio — every appearance, attributed to the second.
Trend
recordings per month · last 12 monthsRecordings per month over the last 12 months — 15 in all, peaking in May 2026 with 3.
Appearances
It was in the 2020 version.
It's gone now.
Maybe nobody will notice.
Yeah.
And the public often misses when policies just disappear.
Right.
We only tend to see things that are implemented.
So researchers have continued finding that simply improving retail food access produces much smaller dietary changes than policymakers originally hoped.
I mean, he's definitely on a better track than our policymakers.
And this is where the research gets uncomfortable.
The most comprehensive study on this came from a team of economists at Chicago Booth, NYU and Stanford.
who asked a simple question.
What if low-income households had the same food environment as higher-income households?
Would they eat the same?
And they used that same enormous Nielsen data set, 60,000 households, a decade of grocery purchases to try to figure it out.
And?
Well, equalizing food access and prices completely, the full intervention, would only close about 9, maybe 10% of the diet gap.
So 90% is what economists call preference heterogeneity.
In plain English, differences in what people choose to buy.
So high-income households were willing to pay nearly twice as much for the recommended daily amount of vegetables and nearly three times as much for fruit.
Showing 121–140 of 8,464 · page 7 of 424
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