The world’s biggest investors say the rout that erased $1 trillion from the value of global equities after President Barack Obama was re-elected overlooks the fact that the world economy is improving while U.S. leaders start discussions that may avoid the so-called fiscal cliff.

Money managers at firms overseeing more than $8 trillion said investor concern that the U.S. economy will slow as Obama and Congress fail to avert $607 billion in tax increases and spending cuts next year are overblown. U.S. stocks had the biggest weekly decline since June while yields on Treasuries fell to two-month lows and gold advanced the most since September.