Home > Events & News > Brown Bag Schedule . Archive

PSC In The News

RSS Feed icon

Shaefer and Edin's book ($2 a Day) cited in piece on political debate over plight of impoverished Americans

Eisenberg tracks factors affecting both mental health and athletic/academic performance among college athletes

Shapiro says Americans' low spending reflects "cruel lesson" about the dangers of debt

Highlights

Susan Murphy elected to the National Academy of Sciences

Maggie Levenstein named director of ISR's Inter-university Consortium for Political and Social Research

Arline Geronimus receives 2016 Harold R. Johnson Diversity Service Award

PSC spring 2016 newsletter: Kristin Seefeldt, Brady West, newly funded projects, ISR Runs for Bob, and more

Next Brown Bag

PSC Brown Bags
will resume fall 2016

psc brown bag iconUsing Incentives to Encourage Healthy Eating in Children

Joseph Price (Department of Economics, Brigham University)

01/24/2011, at noon in room 6050 ISR-Thompson.

We examine the effects of incentives on the fraction of children eating fruits or vegetables as part of their school lunch using a field experiment at 15 elementary schools. The incentives varied both in the type and timing of the reward though most had a value of 25¢. Providing a small incentive increased the fraction of children eating fruits or vegetables at lunch by 27.3 percentage points (an 80% increase). The incentives also reduced the fraction of fruits and vegetables being thrown away by 43%. These results indicate that small incentives can dramatically increase fruit and vegetable consumption during school lunch and increase the cost effectiveness of the money schools are already spending on fruits and vegetables by increasing the fraction of those items that actually get consumed.


  View All