An important literature has pointed out the coordination problems faced by the agents, in particular the financial one when they have to manage risk and their portfolio. If we follow Kaldor and its definition of speculation, then we could point out that in this case agents are short term...

The present paper develops a basic framework for evaluating and optimizing profits in a business operation. In developing a business we are often faced with an infinity of choices ranging from what products or services to sell and what customers to target to how to structure and manage the...