As the pension fund business in Latin America moves toward  privatization, more U.S. banks are positioning themselves to take   advantage.   
Last week Mellon Bank and its fund subsidiary, Dreyfus Corp., formed a  three-pronged alliance with Chilean banking company Bicecorp SA. Under the   venture, Mellon will acquire stakes of 49% to 50% in three investment   management subsidiaries of the Santiago-based institution.     
  
Two of the stakes are in Chile-based units; the third, with a Bicecorp  subsidiary registered in Bermuda. 
The move follows a similar joint venture that Pittsburgh-based Mellon  formed in November, acquiring a 40% stake in a Brazilian bank, Banco   Brascan.   
  
Mellon is not alone in its desire to have a tangible presence in Latin  America. In recent years, Bankers Trust New York Corp., Citicorp, and   BankBoston Corp. have all established toeholds in the region's pension   business.     
Terms were not disclosed, but Christopher M. "Kip" Condron, Mellon vice  chairman and Dreyfus president and chief executive officer, said it was a   cash deal.   
The deal has already gotten regulatory approval and will close in "a  matter of days," Mr. Condron said Friday. 
  
Mellon's alliances in Latin America are an effort to take advantage of  an investment management trend occurring not just in that region but also   in Europe, said Mr. Condron. "Private pension systems are beginning to grow   where historically there was a move toward public pension systems." And   like Americans in the early 1970s, investors in Latin America are beginning   to move from straight bank deposits to mutual funds, he said.         
The Chilean deal will include establishment of offshore funds bearing  the Bicecorp and Dreyfus names, Mr. Condron said. Through Dreyfus, Mellon   has $100 billion under management.   
Bicecorp has five funds, but Mellon hopes that will "double several  times over," said Mr. Condron. He declined to disclose the assets under   management at Bicecorp.   
Mr. Condron observed that there may also be synergies between this  alliance and Mellon's deal to acquire Founders Asset Management, Denver. 
  
Founders' Passport Fund, an international portfolio, could offer  "cloning possibilities," he said. Mellon is acquiring the company for a   reported $275 million.   
Other banks are also likely to strike similar deals.
"Chile has sort of set the pattern for the privatization of pension  plans," said Burton J. Greenwald, a mutual fund analyst based in   Philadelphia.