STM Model was estimated by Marshall Taylor and Dustin Stoltz using data provided by the author's of the cited study and following procedures outlined in their paper.

data("stm_envsoc")

Format

An STM model

References

Bohr, J. and Dunlap, R.E., 2018. Key topics in environmental sociology, 1990--2014: Results from a computational text analysis. Environmental Sociology, 4(2), pp.181-195