Cautious Optimism in Brazil as Appetite Returns for I.P.O.s After a three-year drought of initial public offerings amid economic and political upheaval, some expect that more than a dozen deals will be filed by the end of the year. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Impeached South Korean Leader Sentenced to 25 Years in PrisonFugitive Malaysian Moneyman, Jho Low, Is Charged With Money LaunderingWaging War From a Hotel Basement: Colombian Rebels Offer Hostages and Ask for TalksWhite House Criticizes China Over El Salvador RecognitionUganda Charges Pop-Star Lawmaker With TreasonAustralia’s Political Brawl Has Another Winner: A Popcorn Seller in Texas