TY - GEN AU - Bilger,Marcel AU - Manning,Willard G TI - Measuring overfitting in nonlinear models: a new method and an application to health expenditures SN - 1099-1050 PY - 2015///0824 KW - Bias KW - Health Expenditures KW - statistics & numerical data KW - Models, Econometric KW - Models, Statistical KW - Nonlinear Dynamics N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/hec.3003 ER -