TheoryGuru: A Mathematica Package to Apply Quantifier Elimination Technology to Economics

Casey Mulligan, James H. Davenport, Matthew England

Research output: Chapter in Book/Report/Conference proceedingConference proceedingpeer-review

9 Citations (Scopus)
16 Downloads (Pure)


We consider the use of Quantifier Elimination (QE) technology for automated reasoning in economics. There is a great body of work considering QE applications in science and engineering but we demonstrate here that it also has use in the social sciences. We explain how many suggested theorems in economics could either be proven, or even have their hypotheses shown to be inconsistent, automatically via QE.

However, economists who this technology could benefit are usually unfamiliar with QE, and the use of mathematical software generally. This motivated the development of a Mathematica Package TheoryGuru, whose purpose is to lower the costs of applying QE to economics. We describe the package’s functionality and give examples of its use.
Original languageEnglish
Title of host publicationMathematical Software
Subtitle of host publicationProceedings of the International Congress on Mathematical Software (ICMS 2018)
Number of pages10
ISBN (Electronic)978-3-319-96418-8
ISBN (Print)978-3-319-96417-1
Publication statusPublished - 14 Jul 2018
EventInternational Congress on Mathematical Software: ICMS 2018 - University of Notre Dame, South Bend, United States
Duration: 24 Jul 201827 Jul 2018
Conference number: 6

Publication series

NameLecture Notes in Computer Science


ConferenceInternational Congress on Mathematical Software
Abbreviated titleICMS 2018
Country/TerritoryUnited States
CitySouth Bend
Internet address

Bibliographical note

Lecture Notes in Computer Science (ISSN: 0302-9743)

The final publication is available at Springer via


  • Quantifier elimination
  • Economic reasoning


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