Packages

Information about each package can be found on https://tt-econ.github.io.

(with Marshall Drake, Fernando Payró, and Neil Thakral)



BACE package | BACE manual

This package helps researchers implement and run their own Bayesian Adaptive Choice Experiments (BACE). BACE allows researchers to elicit preferences quickly and efficiently using a dynamic experimental framework. Researchers specify a model that they want to estimate, prior beliefs over the model’s parameters, and questions (or “designs”) that can be shown to respondents.

 

(with Neil Thakral)


tregs package | tregs page

A Stata package to run linear regressions with a transformed outcome variable for transformations that do not depend on the measurement units (scaling) of the data.

  • To install from Stata:
    net install tregs, from(https://raw.githubusercontent.com/tt-econ/tregs/main/pkg
  • To open the Stata help file: help tregs

wreckitreg package | wreckitreg page

A Stata package to “wreck” any regression with a variable being transformed according to log(+1) or IHS (when there are zeros or negative values in the data) by applying a scaling factor on the transformed variable to achieve an arbitrary coefficient or semi-elasticity estimate.

  • To install from Stata:
    net install wreckitreg, from(https://raw.githubusercontent.com/tt-econ/wreckitreg/main/pkg
  • To open the Stata help file: help wreckitreg