Warren Buffett's decision to retire 'shocked' this analyst. He predicts these changes once the investor steps down.

Source: Business Insider

Warren Buffett speaks onstage during Fortune's Most Powerful Women Summit at the Mandarin Oriental Hotel on October 13, 2015 in Washington, DC. Paul Morigi/Getty ImagesVeteran analyst Meyer Shields said he was "shocked" by Warren Buffett's decision to retire. Shields expects Berkshire Hathaway to pay a dividend and face more scrutiny under Greg Abel.