Spier, Kathryn E. "Litigation" in The Handbook of Law and Economics (A. Mitchell Polinsky & Steven Shavell, eds., North Holland, 2007).
Hay, Bruce L. & Kathryn E. Spier. "Manufacturer Liability for Harm Caused by Consumers to Others," 94 American Economic Review 1700 (2005). Full text: SSRN
Spier, Kathryn E. "'Tied to the Mast': Most-Favored-Nation Clauses in Settlement Contracts," 32 Journal of Legal Studies (2003).
Spier, Kathryn E. & Michael Whinston. "On the Efficiency of Privately Stipulated Damages for Breach of Contract: Entry Barriers, Reliance, and Renegotiation," 26 RAND Journal of Economics 180 (1995).
Spier, Kathryn E. "The Dynamics of Pretrial Negotiation," 59 Review of Economic Studies 93 (1992).