TY - UNPD A1 - Haliassos, Michael A1 - Reiter, Michael T1 - Credit card debt puzzles T2 - Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2005,26 N2 - Most US credit card holders revolve high-interest debt, often combined with substantial (i) asset accumulation by retirement, and (ii) low-rate liquid assets. Hyperbolic discounting can resolve only the former puzzle (Laibson et al., 2003). Bertaut and Haliassos (2002) proposed an 'accountant-shopper' framework for the latter. The current paper builds, solves, and simulates a fully-specified accountant-shopper model, to show that this framework can actually generate both types of co-existence, as well as target credit card utilization rates consistent with Gross and Souleles (2002). The benchmark model is compared to setups without self-control problems, with alternative mechanisms, and with impatient but fully rational shoppers. Klassifikation: E210, G110 T3 - CFS working paper series - 2005, 26 KW - Credit Cards KW - Debt KW - Self Control KW - Household Portfolios KW - USA KW - Kreditkarte KW - Haushalt Y1 - 2005 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/3056 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-23385 ER -