S. Farber

The joint effects of census tract poverty and geographic access on late-stage breast cancer diagnosis in 10 US States.

Daniel W Goldberg, Daniel W. Goldberg, Kevin A. Henry, 2013, Health & place.

The E ciency Frontier for Economic Growth: Evidence of a Nonlinear Frontier Relationship Between Volatility and Growth

D. North, E. Thorbecke, R. Shiller, 1998 .