Matt Pierson
@matthewcpierson.bsky.social
Researching tax avoidance, illicit flows, and their effects on household and public finance. | WRDS, UPenn | Otherwise: all things data.
I want to teach an Economics of Immigration course (no I don't), just once, so I can have this image as my opening slide.
October 8, 2025 at 1:06 PM
I want to teach an Economics of Immigration course (no I don't), just once, so I can have this image as my opening slide.
Good to see the NYT Editorial Section has been Like This towards the Dems since 1937 at least
@nytpitchbot.bsky.social
@nytpitchbot.bsky.social
August 18, 2025 at 8:03 PM
Good to see the NYT Editorial Section has been Like This towards the Dems since 1937 at least
@nytpitchbot.bsky.social
@nytpitchbot.bsky.social
Leading a series of several papers on under-reporting at IRS/TPC today, NRP data suggests tax under-reporting primarily comes from, you guessed it, sole proprietorships. More incidental evidence for the @omzidar.bsky.social Country of Car Dealerships hypothesis.
June 12, 2025 at 5:48 PM
Leading a series of several papers on under-reporting at IRS/TPC today, NRP data suggests tax under-reporting primarily comes from, you guessed it, sole proprietorships. More incidental evidence for the @omzidar.bsky.social Country of Car Dealerships hypothesis.
Hmm, not as close as I remember (in billions). Also, some sort of data error in 2013-2015 (the form changed around this time, IIRC)
March 31, 2025 at 2:03 PM
Hmm, not as close as I remember (in billions). Also, some sort of data error in 2013-2015 (the form changed around this time, IIRC)