"An Experimental Study of the Efficiency of Unanimity Rule and Majority Rule," with Brian Pitts, Justin Moeller, and Robert Ragan (working paper).

"The Optimal Quorum" (working paper).

"The Probability of Sen`s Liberal Paradox," with Julian Edward (working paper).

"The Properties of Simple vs. Absolute Majority Rule: cases where absences and abstentions are important," with Julian Edward, Journal of Theoretical Politics (R&R).

"Voting for a Pareto Efficient Constitution," with Julian Edward (submitted).

"Odd or Even: Assembly Size and Majority Rule," with Julian Edward, The Journal of Politics, forthcoming.

"A Non-Equilibrium Analysis of Unanimity Rule, Majority Rule, and two Pareto Concepts," with Julian Edward, Economic Inquiry, 2005, 43(4): 855-864.

"The Pareto efficiency and expected costs of k-majority rules," with Julian Edward, Politics, Philosophy, and Economics, 2004, 3(2): 161-189.

"Public Goods Theory: eighteenth century political philosophy to twentieth century economics," Public Choice, 2003, 117: 239-253.