Hupfeld, Stefan (contributor) - 2006
. Including pensions for disabled individuals, three out of four
specifications exhibit a duration decreasing in benefit claims … under the benefit spell (which de-
termines the rate of return) depends on the set of covariates. Including
pensions for …
all pensions that were discontinued, which adds to a total of 951,560 observations and
31 variables, described in table 1 …