Which company ranked number one in terms of ad spending in Europe in 2013?

Deviation variables:

A) represent the actual value of the function part of a goal constraint. B) represent the difference between the target and actual values. C) must sum to 1. D) equal the difference between actual and predicted values of the decision variables.

When parity conditions are not in effect in currency and money markets, traders could make extraordinary profits from a practice known as ________

A) covered interest rate parity B) covered interest rate arbitrage C) triangular arbitrage D) forward market arbitrage