May 3 (Bloomberg) -- Betty Liu hosts Bloomberg Radio's "In the Loop, At the Half," featuring a recap of market action since the opening bell, a "drill down" into a top story of the day, a "trader radar" interview examining the thoughts of a trader on one of the trading floors, and a "four to go" segment on the four things listeners should know for the afternoon's trading. (Source: Bloomberg)

May 3 (Bloomberg) -- Yanis Varoufakis, professor of economics at the University of Athens, discusses the Greek economy and previews Greece's Sunday elections. Varoufakis speaks with Bloomberg's Sara Eisen and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)

May 4 (Bloomberg) -- Bluford Putnam, chief economist at the Chicago Mercantile Exchange, discusses issues that the Federal Reserve will face while exiting quantitative easing. Putnam speaks with Bloomberg's Sara Eisen and Michael McKee on "Bloomberg On the Economy." (Source: Bloomberg)