H. John Heinz III College
Carnegie Mellon University
Pittsburgh, PA 15213
NBER Working Papers and Publications
|March 2015||Do “Consumer-Directed” Health Plans Bend the Cost Curve Over Time?|
with Amelia M. Haviland, Ateev Mehrotra, Peter J. Huckfeldt, Neeraj Sood: w21031
“Consumer-Directed” Health Plans (CDHPs) combine high deductibles with personal medical accounts and are intended to reduce health care spending through greater patient cost sharing. Prior research shows that CDHPs reduce spending in the first year. However, there is little research on the impact of CDHPs over the longer term. We add to this literature by using data from 13 million individuals in 54 large US firms to estimate the effects of a firm offering CDHPs on health care spending up to three years post offer. We use a difference-in-differences analysis and to further strengthen identification, we balance observables within firm, over time by developing weights through a machine learning algorithm. We find that spending is reduced for those in firms offering CDHPs in all three years ...
Published: Amelia M. Haviland & Matthew D. Eisenberg & Ateev Mehrotra & Peter J. Huckfeldt & Neeraj Sood, 2016. "Do “Consumer-Directed” health plans bend the cost curve over time?," Journal of Health Economics, vol 46, pages 33-51. citation courtesy of
|March 2013||The Effect of Deceptive Advertising on Consumption of the Advertised Good and its Substitutes: The Case of Over-the-Counter Weight Loss Products|
with John Cawley, Rosemary Avery: w18863
This paper is the first to estimate the impact of exposure to deceptive advertising on consumption of the advertised product and its substitutes. We study the market for over-the-counter (OTC) weight-loss products, a market in which deceptive advertising is rampant and products are generally ineffective with potentially serious side effects. We control for the targeting of ads using indicator variables for each unique magazine read and television show watched.
Our estimates indicate that exposure to deceptive advertising is associated with a lower probability that women, and a higher probability that men, consume OTC weight loss products. We find evidence of spillovers; exposure to deceptive print ads is associated with a higher probability of dieting and exercising for both men and women...