Does Experience Rating Improve Obstetric Practices? Evidence From Geographical Discontinuities in Italy
Paola Bertoli () and
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Paola Bertoli: University of Economics, Prague
No 342, CEIS Research Paper from Tor Vergata University, CEIS
Using data from 2002 to 2009 inpatient discharge records on deliveries in the Italian region of Piedmont, we assess the impact of an increase in malpractice pressure on obstetric practices, as identified by the introduction of experience-rated malpractice liability insurance. Our identification strategy exploits the exogenous location of public hospitals in court districts with and without schedules for noneconomic damages. We perform difference-in-differences and difference-in-discontinuities analyses. We find that the increase in medical malpractice pressure is associated with a decrease in the probability of performing a C-section from 2.3 to 3.7 percentage points (7% to 11.6% at the mean value of C-section) with no consequences for a broadly defined measure of complications or neonatal outcomes. We show that these results are robust to the different methodologies and can be explained by a reduction in the discretion of obstetric decision making rather than by patient cream skimming.
Keywords: Experience rating; Medical liability insurance; Difference-in-discontinuities; C-sections; Scheduled damages (search for similar items in EconPapers)
JEL-codes: I13 K13 K32 (search for similar items in EconPapers)
Pages: 38 pages
Date: 2015-04-17, Revised 2015-05-08
New Economics Papers: this item is included in nep-eur, nep-ias and nep-law
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Working Paper: Does Experience Rating Improve Obstetric Practices? Evidence From Geographical Discontinuities in Italy (2015)
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