TY - JOUR AU - Farmer,Roger AU - Nourry,Carine AU - Venditti,Alain TI - Debt, Deficits and Finite Horizons: The Stochastic Case JF - National Bureau of Economic Research Working Paper Series VL - No. 15025 PY - 2009 Y2 - June 2009 UR - http://www.nber.org/papers/w15025 L1 - http://www.nber.org/papers/w15025.pdf N1 - Author contact info: Roger Farmer UCLA Department of Economics Box 951477 Los Angeles, CA 90095-1477 Tel: 310/825-6547 Fax: 310/825-9528 E-Mail: rfarmer@econ.ucla.edu Carine Nourry GREQAM 2 rue de la Charite 13236 Marseille cedex 02 France E-Mail: carine.nourry@univmed.fr Alain Venditti GREQAM 2 rue de la Charite 13236 Marseille cedex 02 France E-Mail: alain.venditti@univmed.fr AB - We introduce a solution technique for the study of discrete time stochastic models populated by long-lived agents. We introduce aggregate uncertainty and complete markets into a 'perpetual-youth' model of a kind first studied by Olivier Blanchard and we show that the pure-trade version of the model behaves much like the two-period overlapping generations model. Our methods are easily generalized to economies with production and they should prove useful to researchers who seek a tractable stochastic model in which fiscal policy has real effects on aggregate allocations. ER -