TY - JOUR AU - Kaplow,Louis AU - Shavell,Steven TI - Private Versus Socially Optimal Provision of Ex Ante Legal Advice JF - National Bureau of Economic Research Working Paper Series VL - No. 3868 PY - 1992 Y2 - October 1992 UR - http://www.nber.org/papers/w3868 L1 - http://www.nber.org/papers/w3868.pdf N1 - Author contact info: Louis Kaplow Harvard University Hauser 322 Cambridge, MA 02138 Tel: 617/495-4101 Fax: 617/496-4880 E-Mail: meskridge@law.harvard.edu Steven Shavell Harvard Law School 1575 Massachusetts Avenue Hauser Hall 508 Cambridge, MA 02138 Tel: 617/495-3668 Fax: 617/496-2256 E-Mail: shavell@law.harvard.edu AB - This article considers whether the demand for legal advice about potential liability for future acts is socially excessive. using the standard model of accidents, we find that the answer depends on the type of advice and the form of liability. When advice provides information about properly determined liability, the demand for advice is socially optimal under strict liability but is socially excessive under the negligence rule. When advice identifies errors the legal system is expected to make, the demand for advice is socially excessive under both liability rules. ER -