Breast cancer is the most prevalent female cancer in the US. Incidence rates are similar for white and black women, but mortality rates are higher for black women. Scant evidence exists on how heath care reform policies differentially affect the use of health care services among racial/ethnic...

The widely used Oaxaca decomposition applies to linear models. Extending it to commonly used nonlinear models such as duration models is not straightforward. This paper shows that the original decomposition that uses a linear model can also be obtained by an application of the mean value...

The widely used Oaxaca decomposition applies to linear models. Extending it to commonly used nonlinear models such as duration models is not straightforward. This paper shows that the original decomposition that uses a linear model can also be obtained by an application of the mean value...