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mlogit (version 1.1-2)

NOx: Technologies to reduce NOx emissions

Description

A sample of 632 American production units

Arguments

Format

A dataframe containing:

- chid: the plant id, - alt: the alternative, - id: the owner id, - choice: the chosen alternative, - available: a dummy indicating that the alternative is available, - env: the regulatory environment, one of `'regulated'`, `'deregulated'` and `'public'`, - post: dummy for post-combustion polution control technology, - cm: dummy for combustion modification technology, - lnb: dummy for low NOx burners technology, - age: age of the plant (in deviation from the mean age)., - vcost: variable cost, - kcost: capital cost.

References

FOWL:10mlogit