A soroban “allows students to see and manipulate a physical representation of abstract numbers,” according to The Japan ...

(Bloomberg) -- For Soroban Capital Partners founder Eric Mandelblatt, the future growth of stock-picking hedge funds won’t come from hedging. “Where the world is heading, I think long-short ...

At the Takashima Soroban School in the Akabane district of Tokyo’s Kita Ward, students diligently get to work solving multiplication and division problems as soon as a staff member signals the ...