英文文献：Estimation of Demand Parameters Based on Factor Analysis
英文文献作者：Huang, Chung Liang,Raunikar, Robert,Fletcher, Stanley M.
英文文献摘要：
A regression equation is derived from factor analysis. U.S. regional demands for at-home consumption of ground beef are estimated from the 1972-73 BLS Consumer Expenditure Diary Survey. Empirical results suggest that factor analysis is a viable alternative to conventional OLS procedure when there is error in the variables.