data.milk {desk}

Milk Production

Description

This is a hypothetical data set on the use of concentrated feed for cows and their milk output.

Usage

data.milk

Format

A data frame with 12 observations on the following two variables:

feed	concentrated feed given to the cow (in units of 50kg per year).
milk	milk output of the cow (in liters per year).

Details

In Auer (2023, Chap. 14) and Auer et al. (2023, Chap. 14) these hypothetical data are used to illustrate transformations in non-linear relationships.

Source

Auer, L.v. (2023): Ökonometrie - Eine Einführung, 8th ed., Springer-Gabler (https://www.oekonometrie-lernen.de).

References

Auer, L.v., Hoffmann, S. & Kranz, T. (2023): Ökonometrie - Das R-Arbeitsbuch, 2nd ed., Springer-Gabler (https://www.oekonometrie-lernen.de).