coef.aidsEst: Coefficients of an Almost Ideal Demand System

In micEconAids: Demand Analysis with the Almost Ideal Demand System (AIDS)

Description

These methods return and print the coefficients from an Almost Ideal Demand System.

Usage

   ## S3 method for class 'aidsEst'
coef( object, ... )

   ## S3 method for class 'coef.aidsEst'
print( x, ... )

Arguments

object	an object of class aidsEst.
x	an object of class coef.aidsEst.
...	further arguments for methods

Value

The coef method returns an object of class coef.aidsEst containing following objects:

alpha0	a scalar, coefficient alpha0 (only for the AIDS with translog price index).
alpha	a vector of the alpha coefficients.
beta	a vector of the beta coefficients.
gamma	a matrix of the gamma coefficients.
delta	a matrix of the delta coefficients (only if the model was estimated with demand shifters).

Author(s)

Arne Henningsen

See Also

aidsEst

micEconAids documentation built on May 2, 2019, 5:21 p.m.