This paper analyzes the controversy between George Katona and James Tobin that happened at the end of the nineteen fifties. The central problem of the paper concerns the nature of psychological phenomena. While Tobin defends that economic behavior stems from the individual, Katona tries to...

Structural equation modeling (SEM) is an extremely flexible linear-in-parameters multivariate statistical modeling technique. It has been used in modeling travel behavior and values since about 1980, and its use is rapidly accelerating, partially due to the availability of imporved software. The...

Structural equation modeling (SEM) is an extremely flexible linear-in-parameters multivariate statistical modeling technique. It has been used in modeling travel behavior and values since about 1980, and its use is rapidly accelerating, partially due to the availability of improved software. The...