As the U.S. economy slowly recovers, many investors remain wary about investing in the stock market. Investors' "risk tolerance," or their willingness to take risks, is an important factor for investors deciding whether, and how much, to invest in the stock market. Now, Michael Guillemette, an assistant professor of personal financial planning in the University of Missouri College of Human Environmental Sciences, along with David Nanigian, an associate professor at the American College, analyzed the causes of risk tolerance and found that loss aversion, or the fear of losing money, is the primary factor that explains investors' risk tolerance.
"Traditionally, it was believed that spending habits were the main driver of risk tolerance, meaning that the more variation an investor was willing to accept in their spending, the higher their risk tolerance for investments," Guillemette said. "Our study found that no such relation exists between risk tolerance and spending habits. Rather, loss aversion is a much more accurate indicator of risk tolerance. The more averse, or fearful, to losing money an investor is, the lower their tolerance seems to be for taking risks in the stock market. Consumer sentiment also appears to help explain investors' risk tolerance, though not nearly as much as loss aversion."
For his study, Guillemette, who is also a certified financial planner, analyzed data from a risk tolerance survey taken from 2003-2010. Guillemette focused on three potential drivers of risk tolerance: loss aversion, changes in investor spending habits and changes in consumer sentiment levels. Guillemette says it is important for risk assessment instruments to measure loss aversion, especially during times when the stock market is performing poorly. He says knowing how much investors are willing to risk at the worst of times is valuable for financial planners tasked with creating long-term investment plans.
"Financial planners probably acquire more accurate information on client risk preferences when risk tolerance is assessed in a hot state when stock prices are falling, compared to a cold state, when stock prices are rising," Guillemette said. "Now that we know loss aversion is a key factor that drives risk tolerance, it is important for investors to take steps to reduce their loss averse tendencies. This includes viewing investment returns infrequently, as investors allocate a greater percentage of their portfolio to stocks if they view their returns on an annual, as opposed to monthly, basis."
Guillemette says that encouraging investors to view their portfolios in a holistic manner also will help reduce loss aversion. Finally, he says research has shown that financial planners with the Certified Financial Plannerô designation can help increase investor certainty during periods of market turmoil.
This study is forthcoming in the Financial Services Review.
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