Understudy Daman Mills will voice Frieza for upcoming works should Ayres be unable to continue. At this point, we do not know if Ayres' voice is the one that appears in Dragon Ball FighterZ.
The Classical Theory of the International Trade, also known as the Theory of Comparative Costs, was first formulated by Ricardo, and later improved by John Stuart Mill, Cairnes, and Bastable. Image Courtesy : img.docstoccdn.com/thumb/orig/130458705.png.
Although similar ideas can be traced back to the Greek Sophists, social-contract theories had their greatest currency in the 17th and 18th centuries and are associated with such names as the Englishmen Thomas Hobbes and John Locke and the Frenchman Jean-Jacques Rousseau.