The Real Reason Wal-Mart Is Dying

What's the reason for the unabated plunge of Wal-Mart's sales for the past two years? We assumed it was because Wal-Mart sucks a big one. In fact, there may be a mathematical explanation!

What's the reason for the unabated plunge of Wal-Mart's sales for the past two years? We assumed it was because Wal-Mart sucks a big one. In fact, there may be a mathematical explanation!