Learn R Programming
⚠️There's a newer version (0.6-20) of this package.Take me there.

micEcon (version 0.3-9)

Microeconomics

Description

Tools for microeconomic analysis and microeconomic modelling

Copy Link

Version

Install

install.packages('micEcon')

Monthly Downloads

1,165

Version

0.3-9

License

GPL version 2 or newer

Maintainer

Arne Henningsen

Last Published

October 6th, 2025

Functions in micEcon (0.3-9)

maxNR

Newton-Raphson Maximization
Blanciforti86

U.S. consumption data
tobit2fit

Fitting Parametric Sample Selection Models
insertRow

Insert Row into a Matrix
aidsTestConsist

Consistency Test of the AIDS
priceIndex

Calculate Price Indices
quantityIndex

Calculate Quantity Indices
heckitVcov

Heckit Variance Covariance Matrix
quadFuncDeriv

Derivatives of a quadratic function
invMillsRatio

Inverse Mill's Ratio of probit models
quasiconcavity

Test for quasiconcavity / quasiconvexity
selection

Heckman-style selection models
RandHIE

RAND Health Insurance Experiment
maxBHHH

BHHH Maximization
elas

Calculating and returning elasticities
coef.selection

Extract Coefficients from Selection Models
snqProfitEst

Estimation of a SNQ Profit function
hessian

Hessian matrix
summary.maximisation

Summary method for maximisation/minimisation
snqProfitEla

Price Elasticities of SNQ Profit function
veclipos

Position in a vector of linear independent values
vecli2m

Convert vector of linear independent values into a Matrix
returnCode

Return code for optimisation and other objects
snqProfitFixEla

Fixed Factor Elasticities of SNQ Profit function
aidsEst

Estimating the Almost Ideal Demand System (AIDS)
snqProfitHessianDeriv

SNQ Profit function: Derivatives of the Hessian
Bleymueller79E25.1

Artificial Prices and Quantities
aidsBestA0

Find 'best' Value for alpha 0 in the AIDS
vcov-methods

'vcov' methods in Package 'micEcon'
translogCalc

Calculate dependent variable of a translog function
writeFront41in

Write instruction file for Frontier 4.1
numericGradient

Functions to Calculate Numeric Derivatives
snqProfitShadowPrices

Shadow Prices of a SNQ Profit function
snqProfitHessian

SNQ Profit function: Hessian matrix
summary.selection

Summarizing Selection Estimations
compareDerivatives

function to compare analytic and numeric derivatives
aidsCalc

Shares and Quantities of the Almost Ideal Demand System
maximisationType

Type of Minimization/Maximization
residuals.snqProfitEst

Residuals of an SNQ profit function
insertCol

Insert Column into a Matrix
translogHessian

Hessian matrix of a translog function
summary.maxLik

summary the Maximum-Likelihood estimation
symMatrix

Symmetric Matrix
vcov.selection

Extract Variance Covariance Matrix
returnMessage

Information about the optimisation process
Missong03E7.7

Meat Prices and Quantities in Germany
snqProfitCalc

Calculations with the SNQ Profit function
probit

Probit binary choice model
activePar

free parameters under maximisation
micEcon-deprecated

Deprecated Functions in micEcon package
aidsPx

Price Index for the AIDS
micEcon-internal

Internal micEcon Functions
aidsElas

Elasticities of the AIDS model
quadFuncEst

Estimate a quadratic function
summary.aidsEst

Summarizing the Estimation of an Almost Ideal Demand System
vecli

Vector of linear independent values
triang

Upper triangular matrix from a vector
linearPredictors

Calculates linear predictors for different models
Coelli

Data provided with Coelli's Frontier 4.1
semidefiniteness

Test for negative and positive semidefiniteness
snqProfitWeights

SNQ Profit function: Weights of prices for normalization
translogEst

Estimate a translog function
quadFuncCalc

Calculate dependent variable of a quadratic function
predict.snqProfitEst

Predictions from an SNQ profit function
readFront41out

Read output of Frontier 4.1
maxBFGS

BFGS, SANN and Nelder-Mead Maximization
Mroz87

U.S. Women's Labor Force Participation
print.snqProfitEst

Print output of estimated SNQ profit function
heckit2fit

2-step Heckman (heckit) estimation
coefTable

Coefficient Table
maxLik

Maximum likelihood estimation
loglikValue

Return the log likelihood value
germanFarms

Output and Inputs of Farms in West-Germany
nParam

Number of model parameters
snqProfitImposeConvexity

Imposing Convexity on a SNQ Profit function
rSquared

Calculate R squared value
translogDeriv

Derivatives of a translog function
summary.aidsElas

Summarizing the Elasticities of an Almost Ideal Demand System
nObs

Return number of observations for statistical models
testConsist

Testing Theoretical Consistency