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16. Risk and return - Implications for managers and investors The concept of risk and return is subjective for different people, as well as for corporations. Read and assess the following financial decisions. Keeping everything else constant, are the following actions good financial decisions? Base your decisions on the understanding of risk and return, solely from a theoretical finance perspective. rational and irrational behaviors. Which of the following behaviors are true characterizations of a market bubble and which are false? Successful financial management requires knowledge of not only the terminology, mathematics, and techniques of financial management, but also that of human psychology and sociology. Financial and economic history in general-and market bubbles in particular-are filled with examples The field of behavioral finance tends to identify and explain irrational-but-predictable financial decision-making behaviors. Among the irrational behaviors that have been identified thus far are overconfidence, anchoring bias, hindsight bias, self-attribution bias, and herding behavior. Read each of the definitions below and identify the behavior it describes: Overconfidence The self-attribution bias The anchoring bias Herding behavior Loss aversion The hindsight bias