Steven D. Levitt teaches Economics at the Chicago University since 1997. He is also the director of the Becker Center. He has also won the John Bates Clark medal in the year 2003. Steven completed his B.A. in the year 1989 from the Harvard University and then, his PhD. from M.I.T. (1994.
Stephen J. Dubner is another name related to the Freakonomics success. He is an inspiring, award-winning writer and a famous on-screen personality. Earlier, he used to teach English at Columbia University and has played in ASU rock band. Dubner also hosts the Freakonomics Radio broadcast.
Anyhow, the central idea that is promoted in the excerpt is:
The high-cheating holidays are fraught with miscellaneous anxieties and the high expectations of loved ones.
This is so because the terminology in the paragraph suggests the focus on the high-cheating holidays and family pressure.