Demand Analysis with the Almost Ideal Demand System (AIDS)
Find 'best' Value for alpha 0 in the AIDS
Shares and Quantities of the Almost Ideal Demand System
Concavity of the AIDS
Check Consistency of the AIDS
Elasticities of the AIDS model
Estimating the Almost Ideal Demand System (AIDS)
Monotonicity of the AIDS
Price Index for the AIDS
Indirect Utility Function of the Almost Ideal Demand System
U.S. consumption data
Coefficients of an Almost Ideal Demand System
Covariance matrix of an Almost Ideal Demand System
Fitted values of an Almost Ideal Demand System
Log-Likelihood value of an object of class aidsEst
Likelihood Ratio test for Almost Ideal Demand Systems
Summarizing the Elasticities of an Almost Ideal Demand System
Summarizing the Estimation of an Almost Ideal Demand System
U.S. Meat Consumption Data
Covariance matrix of an Almost Ideal Demand System
Functions and tools for analysing consumer demand with the Almost Ideal Demand System (AIDS) suggested by Deaton and Muellbauer (1980).