1. Empirical investment equations: An integrative framework;Abel,1980
2. Optimal investment under uncertainty;Abel;American Economic Review,1983
3. The present value of profits and cyclical movements in investment;Abel;Econometrica,1986
4. A unified model of investment under uncertainty;Abel;American Economic Review,1994
5. Abel, A.B., Eberly, J.C. (1996). “Investment and q with fixed costs: An empirical analysis”. Mimeo. The Wharton School, University of Pennsylvania