Is it legal for my employer to charge employees a weekly $5 surcharge fee for being a tobacco user ? Connersville, IN | October 17, 2013 1:16am. This is something new for 2014 for my employer's medical benefit requirements for employees. We must sign a 'tobacco use affidavit' stating if we use tobacco or do not.
Simplyput, statistical arbitrage is a fancy term for pair trading, which is the buying or selling of a pair ofstocks based on their relationship with each other.
i] is the conjecture of firm i about each other firm, [[Psi]. One such model consists of firms with 'consistent' conjectures in which a conjectural variation is consistent if it is equivalent to the actual response of the other firms at the equilibrium defined by that conjecture.