“…However, the study used a measure of insurance from the early years of HRS that was later shown to be subject to measurement error (Finkelstein and McGarry, 2006) and included a relatively short panel of data, limiting statistical power. Other researchers have controlled for family structure while pursuing other main predictors of interest in their models of LTCI ownership, purchase, or lapse, with no strong pattern of consistently significant predictors (Kumar et al, 1995;Sloan and Norton, 1997;McCall et al, 1998;Bernet, 2004;Cramer and Jensen, 2006;Schaber and Stum, 2007;Coste et al, 2008;Stum, 2008;Kim, 2009;Caro et al, 2010;Costa-Font, 2010;Konetzka and Luo, 2010;Coe et al, 2015). Overall, the current literature has at least four major limitations preventing us from understanding the role of family structure and informal care in LTCI purchase.…”