Tax evasion is one of the main sources of informal economic activity and has drastic effects on different macroeconomic variables. However, due to various reasons, it is difficult to directly measure the extent of tax evasion. This project aims to develop a novel way of measuring aggregate tax evasion in national economies using Twitter feeds. To this end, using carefully selected keywords in different national languages, we will collect country and regional level data from Twitter feeds in different frequencies for a large cross section of economies and then construct a measure of tax evasion using the collected data. In addition to fully describing the collected dataset, the project will also examine the evolution of the constructed series.

One selected candidate will receive a stipend via the DSI Scholars program. Amount is subject to available funding.

Faculty Advisor

Project Timeline

  • Earliest starting date: 3/2/2020
  • End date: 7/3/2020
  • Number of hours per week of research expected during Spring 2020: ~10
  • Number of hours per week of research expected during Summer 2020: ~15

Candidate requirements

  • Skill sets: Interest in (public) economics, MS Office (particularly Excel and Word), Use of Social Media, STATA (preferred but not required)
  • Student eligibility: freshman, sophomore, junior, senior, master’s
  • International students on F1 or J1 visa: eligible