1. The seasonal cycle and the business cycle;Barsky;Journal of Political Economy,1989
2. Productive externalities and cyclical volatility;Baxter,1990
3. Why do countries and industries with large seasonal cycles also have large business cycles?;Beaulieu;NBER working paper no. 3635,1990
4. Seasonality and equilibrium business cycle theories;Braun,1990
5. Optimum economic growth in an aggregative model of capital accumulation;Cass;Review of Economic Studies,1965