When Taylor Swift swings by, the financial boost could be almost as big as hosting the Super Bowl, says Bank of America

• Stadium events are giving US cities a huge economic boost, the Bank of America said.
• In a research note, the bank compared two Taylor Swift concerts with Super Bowl LVII.
• The Federal Reserve also highlighted the "Eras" tour for boosting consumer spending.

If your city can't host the Super Bowl, a Taylor Swift concert or two might be the next best thing, financially speaking.

That's according to Bank of America, which compared the economic impact of football's flagship game with the pop superstar's "Eras Tour" in a research report.