“Technological Change and the Roaring Twenties: A Neoclassical Perspective”, with Sharon G. Harrison, Journal of Macroeconomics 41 (2009), 363-375
“Indeterminacy and Sticky Prices”, Journal of Money, Credit and Banking 40 (2008), 1073-1082.
"Money Growth Rules as Stabilization Policies in Open Economies", International Economic Journal 22 (2008), 525-537.
”Hours and Effort Variation in Sunspot-based Business Cycle Theory”, Economics Bulletin 5 (2008), 1-12.
“The Role of Preference Shocks and Capital Utilization in the Great Depression”, International Economic Review 47 (2006), 1247-1268.
“A Heliocentric Journey Into Germany’s Great Depression”, Oxford Economic Papers 58 (2006), 288-316.
“Near-Rational Expectations in Animal Spirits Models of Aggregate Fluctuations”, Economic Modelling 21 (2004), 249-265.
”Endogenous Monetary Growth Rules and Determinacy in Cash-in-Advance Models”, Economics Bulletin 5 (2004), 1-7.
“A Note on Conspicuous Leisure, Animal Sprits and Endogenous Cycles”, Portuguese Economic Journal 3 (2004), 1-13.
“On the Plausibility of Sunspot Equilibria”, Research in Economics 57 (2003), 65-81.
“Tracing Externalities as Sources of Indeterminacy”, with Sharon G. Harrison, Journal of Economic Dynamics and Control 26 (2002), 851-867.
“Complementarity of Labor Market Institutions, Equilibrium Unemployment and the Persistence of Business Cycles”, with Michael C. Burda, German Economic Review 3 (2002), 1-24.
“On Forecasting Heterogeneity, Irrational Exuberance and the Multiplicity of Rational Expectations”, Journal of Economics 76 (2002), 201-215.
“Indeterminacy in a Small Open Economy Ramsey Growth Model”, Journal of Economic Theory 98 (2001), 339-356.
“Aggregate and Sector-Specific Externalities in a Model of Indeterminacy”, with Sharon G. Harrison,
Economics Letters 69 (2000), 173-179.
“Consumption Externalities, Production Externalities and Indeterminacy“, Metroeconomica 51 (2000), 435-453.
“Can Habit Formation Solve the Consumption Anomaly in the Two Sector Business Cycle Model?”, Journal of Macroeconomics 22 (2000), 433-444.
“Animal Spirits, Technology Shocks and the Business Cycle”, Journal of Economic Dynamics and Control 24 (2000), 273-295.
“Self-fulfilling Prophecies, Demand Composition Effects and Economic Fluctuations”, Zeitschrift für Wirtschafts- und Sozialwissenschaften 119 (1999), 509-529.
“The Macroeconomics of Indeterminacy: Some (technical) notes on an equilibrium interpretation of Keynes”, Konjunkturpolitik 45 (Proceedings of New Keynesian Approaches for Business Cycle Research) (1999), 137-152.