1. Used cars as a depreciating asset;Ackerman;Western Economic Journal,1973
2. Structural change in the British economy 1948–1968 (A Programme for Growth 12);Armstrong,1974
3. Optimal capital policy, the cost of capital, and myopic decision rules;Arrow;Annals of the Institute of Statistical Mathematics,1964
4. The measurement of real value added;Arrow,1974
5. Estimating non-negative matrices from marginal data;Bacharach;International Economic Review,1965