Drug Formulary Restrictions as a Cost-Containment Policy in Medicaid Programs

An Analysis of Transformations

George E. P. Box, David R. Cox · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 1964 · 15.1K citations

Computing, Mathematics, Bayesian Data Analysis +14

Tests of Equality Between Sets of Coefficients in Two Linear Regressions

Gregory C. Chow · Econometrica · 1960 · 6.5K citations

Business, Biostatistics, Econometrics +7

The Interpretation of Dummy Variables in Semilogarithmic Equations

Robert Halvorsen, Raymond B. Palmquist · American Economic Review · 1980 · 2.1K citations

Natural Sciences, Economics, Mathematics +2

Further Evidence on the Estimation of Dynamic Economic Relations from a Time Series of Cross Sections

Marc Nerlove · Econometrica · 1971 · 422 citations

Social Sciences, Business Economics, Economics +13

Cost Effects of Restricting Cost-effective Therapy

Bernard S. Bloom, Jake Jacobs · Medical Care · 1985 · 57 citations

Pharmacy, Pharmaceutical Policy, Pharmacoeconomics +17