Embattled Columbia University president Nemat “Minouche” Shafik screwed a former underling out of credit on a research paper published 30 years ago, a Yale University professor claims.

Ahmed Mushfiq Mobarak posted the bombshell allegations in a blistering thread on X early Friday, juxtaposing images of a 1992 report Shafik co-authored for World Bank with researcher Sushenjit Bandyopadhyay, along with a journal published in Oxford Economic Papers two years later in which Bandyopadhyay’s name was removed.

Yale management and economics professor Ahmed Mushfiq Mobarak accused Columbia University president Minouche Shafik of “intellectual theft” over a 30-year-old research paper he says fails to properly cite her coauthor. Ahmed Mushfiq Mobarak/X© Provided by New York Post

Mobarak, an economics and management professor at Yale, told The Post the findings and research cited in both papers are pretty much equal. However, Mobarak, also a former World Bank consultant and University of Maryland graduate, said he spoke to Bandyopadhyay about the issue and that Bandyopadhyay believes he should have been credited as a co-author in the second paper. The professor conceded Bandyopadhyay never said anything “negative” about the Columbia president.

“It got rewritten, but fundamentally it’s the same paper,” he alleged.

“We can’t get in the room and [learn] what sentences did he write and what sentences she wrote, but what we do know is his contribution was sufficient to warrant co-authorship [in 1992],” he added. “What is not common is for someone to be a co-author and then suddenly their name is taken off.”

“We can’t get in the room and [learn] what sentences did he write and what sentences she wrote, but what we do know is his contribution was sufficient to warrant co-authorship [in 1992],” he added. “What is not common is for someone to be a co-author and then suddenly their name is taken off.”

Instead, Bandyopadhyay is only “thanked” in an acknowledgement section in the back of the 1994 published journal — which screams of “power asymmetry” considering Shafik was then Bandyopadhyay’s boss, alleged Mobarak.

Bandyopadhyay declined comment when asked whether he felt slighted.

However, Mobarak, also a former World Bank consultant and University of Maryland graduate, said he spoke to Bandyopadhyay about the issue and that Bandyopadhyay believes he should have been credited as a co-author in the second paper. The professor conceded Bandyopadhyay never said anything “negative” about the Columbia president.

Bandyopadhyay declined comment when asked whether he felt slighted.

Mobarak’s allegations echo plagiarism accusations leveled against former Harvard University president Claudine Gay, who eventually resigned in disgrace in January.

Columbia University spokesperson Ben Chang shot down the Yale professor’s claims, saying “this is an absurd attempt at running a well-known playbook, and it has no credibility.”