“Should Intergovernmental Transfers Provide Insurance to the States?” Journal of Institutional and Theoretical Economics, 161 (1), 2005, pp. 103 – 125.

“On Ramsey's Conjecture: Efficient Allocations in the Neoclassical Growth Model with Private Information,” Journal of Economic Theory, 121 (2), 2005, pp. 192 –213.

“Equilibrium Portfolios in the Neoclassical Growth Model”, Journal of Economic Theory, 137 (1), 2007, pp.673-687.

“Asset Trading Volume in a Production Economy” (with Thomas Hintermaier),Economic Theory, 39 (2), 2009, pp. 231-258.

“The Dynamics of Efficient Asset Trading with Heterogeneous Beliefs” (with Pablo Beker, University of Warwick). Journal of Economic Theory, 146 (1), 2011, pp. 189-229.

“Insurance, Investment, and Inequality: The Role of Information” (with Juan Sanchez,Richmond Fed). Economic Quarterly (FRB Richmond), forthcoming.

“The Cyclical Behavior of Equity Turnover” (with David DeJong, University of Pittsburgh). Quantitative Economics, the Econometric Society, 2 (1), 2011, pp. 99-133.

“Optimal Portfolios with Wealth-Varying Risk Aversion in the Neoclassical Growth Model”. Revised and Resubmitted.