Top German Bank in Talks To Buy Rival
Deutsche Bank AG plans to acquire German domestic rival Dresdner Bank AG; if deal to purchase Dresdner Bank goes through, Deutsche Bank would have $1.2 trillion in assets, about twice size of Citigroup; analysts say that if deal--potentially worth more than $30 billion--is completed, two German banks will eventually eliminate 1,000 to 2,000 branches in Germany and, over time, cut tens of thousands of jobs; merger would have to be structured as three-way agreement between two banks and Allianz of Munich, biggest European insurer; all three institutions hold stakes in one another, as well as many other German companies, and have been at center of web of cross-holdings; one purpose of deal would be to guarantee Allianz distribution channel for its insurance and investment products; Allianz would also like to acquire Deutsche Bank's huge mutual fund business; new Deutsche Bank is expected to retreat from basic business of serving retail customers at local branches; combined branch network of both banks would be spun off as separate company; Deutsche Bank would concentrate on serving wealthy individuals and corporations; chart (M)