//-->
Nonlinear three stage least squares pooling of cross dection and average time series data
Jorgenson, Dale W., (1982)
Robust methods for arima models
Martin, R. Douglas, (1981)
Computer programs for spectral analysis of economic time series
Karreman, H. F., (1963)
Applications of the Kalman filter to revisions in monthly retail sales estimates
Conrad, William, (1978)
Notes on the cost of capital
Conrad, William, (1983)
Imperfect Observation and Systematic Policy Error
Conrad, William,