Evan Harold Davis (born 8 April 1962) is a British economist, journalist and presenter for the BBC. In October 2001, Davis took over from Peter Jay as the BBC's economics editor. He left this post in April 2008 to become a presenter on BBC Radio 4's Today programme. Evan Davis is also the presenter for the BBC venture-capitalist programme Dragons' Den, as well as The Bottom Line, a business conversation show, also on BBC Radio 4.

Davis grew up in Ashtead, Surrey.^{[citation needed]} He attended Dorking County Grammar School, which in 1976 became The Ashcombe School, Dorking and later studied Philosophy, Politics and Economics at St John's College, Oxford from 1981 to 1984, before obtaining an MPA at the Kennedy School of Government at Harvard University.^{[citation needed]} While at Oxford University, Davis edited Cherwell, the student newspaper.

Davis began work as an economist at the Institute for Fiscal Studies, and while there he was briefly seconded to help officials work on early development of the Community Charge system of local government taxation (better known as the Poll Tax). In 1988 he moved to the London Business School, writing articles for their publication "Business Strategy Review". He returned to the Institute for Fiscal Studies in 1992, writing a paper on "Britain, Europe and the Square Mile" for the European Policy Forum which argued that British financial prosperity depended on being seen as a bridgehead to the European Union.

Warren Edward Buffett (/ˈbʌfɨt/; born August 30, 1930) is an American business magnate, investor, and philanthropist. He is widely considered the most successful investor of the 20th century. He is the primary shareholder, chairman and CEO of Berkshire Hathaway. He is consistently ranked among the world's wealthiest people. He was ranked as the world's wealthiest person in 2008 and is the third wealthiest person in the world as of 2011. In 2012, American magazine Time named Buffett one of the most influential people in the world.

Buffett is called the "Wizard of Omaha", "Oracle of Omaha", or the "Sage of Omaha" and is noted for his adherence to the value investing philosophy and for his personal frugality despite his immense wealth. Buffett is also a notable philanthropist, having pledged to give away 99 percent of his fortune to philanthropic causes, primarily via the Gates Foundation. On April 11, 2012, he was diagnosed with prostate cancer.

Buffett was born in 1930 in Omaha, Nebraska, the second of three children and only son of U.S. Representative Howard Buffett, a fierce critic of the interventionist New Deal domestic and foreign policy, and his wife Leila (née Stahl). Buffett began his education at Rose Hill Elementary School in Omaha. In 1942, his father was elected to the first of four terms in the United States Congress, and after moving with his family to Washington, D.C., Warren finished elementary school, attended Alice Deal Junior High School, and graduated from Woodrow Wilson High School in 1947, where his senior yearbook picture reads: "likes math; a future stock broker."

David William Donald Cameron (pronunciation: /ˈkæmərən/; born 9 October 1966) is the Prime Minister of the United Kingdom, First Lord of the Treasury, Minister for the Civil Service and Leader of the Conservative Party. He represents Witney as its Member of Parliament (MP).

Cameron studied Philosophy, Politics and Economics (PPE) at Oxford, gaining a first class honours degree. He then joined the Conservative Research Department and became Special Adviser to Norman Lamont, and then to Michael Howard. He was Director of Corporate Affairs at Carlton Communications for seven years.

He was defeated in his first candidacy for Parliament at Stafford in 1997, but was elected in 2001 as the Member of Parliament for the Oxfordshire constituency of Witney. He was promoted to the Opposition front bench two years later, and rose rapidly to become head of policy co-ordination during the 2005 general election campaign. With a public image of a youthful, moderate candidate who would appeal to young voters, he won the Conservative leadership election in 2005.

Glenn Greenwald (born March 6, 1967) is an American lawyer, columnist, blogger, and author. Greenwald worked as a constitutional and civil rights litigator before becoming a contributor (columnist and blogger) to Salon.com, where he focuses on political and legal topics. He has also contributed to other newspapers and political news magazines, including The New York Times,The Los Angeles Times,The Guardian,The American Conservative,The National Interest, and In These Times.

Greenwald has written four books, three of which have been New York Times bestsellers: How Would a Patriot Act? (2006); A Tragic Legacy (2007), and With Liberty and Justice for Some: How the Law Is Used to Destroy Equality and Protect the Powerful, released in October 2011. He also wrote Great American Hypocrites (2008).

In March 2009, he was selected, along with Amy Goodman of Democracy Now!, as the recipient of the first annual Izzy Award by the Park Center for Independent Media, an award named after independent journalist I.F. "Izzy" Stone and devoted to rewarding excellence in independent journalism. The selection panel cited Greenwald's "pathbreaking journalistic courage and persistence in confronting conventional wisdom, official deception and controversial issues."

Joseph Eugene Stiglitz, ForMemRS, FBA, (born February 9, 1943) is an American economist and a professor at Columbia University. He is a recipient of the Nobel Memorial Prize in Economic Sciences (2001) and the John Bates Clark Medal (1979). He is also the former Senior Vice President and Chief Economist of the World Bank. He is known for his critical view of the management of globalization, free-market economists (whom he calls "free market fundamentalists") and some international institutions like the International Monetary Fund and the World Bank.

In 2000, Stiglitz founded the Initiative for Policy Dialogue (IPD), a think tank on international development based at Columbia University. Since 2001, he has been a member of the Columbia faculty, and has been a University Professor since 2003. He also chairs the University of Manchester's Brooks World Poverty Institute and is a member of the Pontifical Academy of Social Sciences. Stiglitz is an honorary doctor of Durham Business School, an honorary doctor at the Charles University, an honorary professor at Tsinghua University School of Public Policy and Management and a member of the Executive and Supervisory Committee (ESC) of CERGE-EI in Prague. Stiglitz is one of the most frequently cited economists in the world.