"[b]efore Texas adopted tort reform in 2003, proponents claimed that physicians were deserting Texas in droves. After tort reform was enacted, proponents claimed there had been a dramatic increase in physicians moving to Texas due to the improved liability climate. We find no evidence to support either claim. Physician supply was not measurably stunted prior to reform, and did not measurably improve after reform. This is true whether one looks at all patient care physicians in Texas or at high-malpractice-risk specialties"You can read the article here.
Thanks to TortsProf blog for the link.