The family, although recognized as fundamental from Adam Smith on, received little systematic treatment in economics before the 1950s. A significant exception was Thomas Malthus's model of population growth. The work of Gary Becker, Jacob Mincer and their students initiated contemporary research on family economics with the application and extension of microeconomic theory and empirical methods. Later contributions include those of Theodore Bergstrom. Standard aspects include:

James Christopher "Jim" Gaffigan (born July 7, 1966) is an American stand-up comedian and actor.

Gaffigan was born in Chesterton, Indiana and attended La Lumiere School in La Porte, Indiana. He is the youngest of six children and often jokes about growing up in a large family. He attended one year at Purdue University, where he was a member of the Phi Gamma Delta Fraternity. He graduated from Georgetown University's McDonough School of Business in 1988. Jim Gaffigan wrestled in High School and stated, while on Joe Rogan's podcast, that he played College Football (division 3).

Gaffigan's comedy routines often include humorous, high-pitched "asides" representing commentary on his performance from a hypothetical naive and easily offended audience member. These were inspired by his sister.^{[citation needed]}

Gaffigan is also known for routines or skits relating to being lazy and eating food, especially popular routines regarding Hot Pockets, cake, and bacon. In 2004 Gaffigan's stand up material was featured in Comedy Central's animated series Shorties Watchin' Shorties. His 2006 album, Beyond the Pale, consisted primarily of material regarding food and American eating habits. The album was accompanied by an hour-long special on Comedy Central of the same name, which was released on his DVD. His 2009 album, King Baby, was also a television special filmed in Austin, Texas at the end of his "The Sexy Tour". Comedy Central released King Baby on DVD. In a March 2009 interview on Anytime with Bob Kushell, Gaffigan defended his naming of the tour, stating that he thought it would be funny that parents would be unsure about whether to bring their teenage children to the show.