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3 Dec 2009: 6 While education is endogenous in an earnings function, Card (2001) finds that estimates of the coefficient onschooling made using an instrumental variable strategy are not far different from (and, indeed,

4 Mar 2009: Chan Mei Fen PhD The epidemiology of breast cancer risk factors and endogenous sex hormones in postmenopausal women.

3 Dec 2009: within pupil at one point in time. While the potential for endogenous selection into the.

3 Dec 2009: Table 5 about here]. Labor market status is clearly endogenous to health status: those more prone to sickness are arguably less likely.

3 Dec 2009: which may interest researchers. The private school dummy may also be endogenous. ... The. 19 It has been suggested that this measure of pupil’s innate ability is possibly endogenous in that it is not independent of the child achievement level.

3 Dec 2009: However, the problem of endogenous sample selection is akin to the problem of endogeneity. ... is to use non-experimental IVs for endogenous schooling. As children’s schooling outcomes are to a.

3 Dec 2009: 1997), and labour supply decisions may be endogenous to this variable as people try to justify. ... results that health knowledge is indeed highly endogenous to health, i.e.