A Mathematica Podcast
On the Evidence, a podcast hosted by Mathematica’s J.B. Wogan, examines what we know about today’s most urgent challenges and how we can make progress in addressing them.
Recent Episodes

Why a National Demonstration to Mitigate the Cash Cliff in One Safety Net Program Didn’t Increase Employment or Earnings
On this episode of On the Evidence, Mathematica's Diane Beaver and David Wittenburg join the Social Security Administration's John Jones to discuss lessons from the Promoting Opportunity Demonstration that could help address cash cliff effects that disincentivize work in safety net programs.
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