Mr McCarten said he was "very excited" about the visit.
"I have not been to the US before and since all my data is from the US, it will be really helpful to be there."
While at Harvard, he will attend doctoral classes, present his work and hopefully initiate research collaborations.
Mr McCarten will also present his research at other US universities, including UC Davies in California and NYU in New York.
"In the first paper of my PhD I analyse whether politically influential firms are able to get away with their misconduct for longer. In that paper I find that the longer detection time for managerial misconduct for lobbying firms is not evident after 2004. The findings indicate that the tacit power of lobbying firms has decreased over time.
"In my research I am analysing the relationship between securities class actions and private debt."