The maximum entropy principle can be used to assign utility values when only partial information is available about the decision maker’s preferences. In order to obtain such utility values it is necessary to establish an analogy between probability and utility through the notion of a utility...

This research develops a mathematical programming model to maximize the expected utility of the farmers' wealth-producing cereals in the Alentejo dryland region of Portugal, and it is used to determine the premium rate that crop farmers are willing to pay for reducing the variability of their...

This paper describes an experiment that was carried out in order to examine the decision making process of farmers in the Alentejo dryland region of Portugal. Cumulative Prospect Theory allows modeling the Alentejo dryland farmers' decision process, because when they decide what crops and...

This research concerns relationships between effective IR and stock pricing andstock liquidity and analyst coverage. This thesis develops the IR literature byusing an original and focused measure of IR performance, numbers of firms'nominations for the Investor Relations Magazine IR awards...