Here are the key points to remember in this chapter
» The Investment decision making process has two components:
Investment options - Its risks and returns
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Investor's own circumstances and needs and his positioning in his lifetime while making investments.
» Investment can be defined as a current commitment of funds in expectation of earning a greater amount from it in the future.
» The higher the uncertainty of future payments, or higher the investment risk, the higher would be the return sought by an investor.
» The longer the time period for which the funds are committed, the higher will be the return expectations.
» The required rate of return or the expected rate of return by an investor has three components:
E(R) = Time value of Money + Expected Inflation + Risk Premium
» In an inflation-free economy, for zero-risk investments, an investor would require the real risk free rate i.e.
E (R) = Real Risk-Free Rate (RRFR) = Time value of Money
» For zero-risk investments, in an inflationary economy, an investor would require the nominal risk-free rate i.e.
E (R) = Nominal Risk-Free Rate (NRFR) = Time value of Money + Inflation
OR
Nominal Risk-Free Rate (NRFR) = Real Risk-Free Rate (RRFR) + Inflation
» The Nominal Risk-Free Rate (NRFR) of return can be understood as the required return by an investor for his investments in zero-risk investment avenues.
» The Nominal Risk-Free Rate of return (NRFR), apart from Real Risk-Free Rate, depends on:
Rate of inflation in the economy
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Monetary environment
» In an equation form, NRFR can be expressed as:
NRFR = (1+RRFR) x (1+Expected Rate of Inflation) - 1
» The increase in the expected return over the NRFR is the risk premium.
E(R) = NRFR + Risk Premium
» In Investments, risks that are uncontrollable, external and broad in their effect are called systematic risk.
» In Investments, risks that are controllable and internal sources of risk, which are peculiar to the companies and/or industries, are called the sources of unsystematic risk.

» Variance and Standard Deviation are often used as measures of risk (uncertainty) in the portfolio theory.

» The expected return would change due to the following reasons:
Change in the risk premium attached to a specific investment
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Change in the market risk premium
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Change in growth rate in the economy, money market conditions or the expected inflation.
» Any investment decision making process will necessarily entail two aspects:
The investment vehicle in which investment is to be made
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Its suitability to the investor.
» An investor's objective's can be expressed in terms of his/her expectations of risk and return.
» Risk tolerance of a person would depend on the following things:
His psychological makeup.
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His current financial status and income expectations
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His family circumstances
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His age
» Capital preservation means that the investors want to minimize the risk of loss, usually in real terms.
» Capital appreciation means that the investors want their investment portfolio to grow in real terms over-time.
» Current Income means that the investors want their investment portfolio to focus on generating income rather than capital gains.
» Total return means the investors want their investment portfolio to increase by both capital gains and reinvesting current income.
» Investment constraints would include liquidity needs, investment time horizon, tax factors, legal and regulatory constraints and other factors specific to each individual investor's own needs and requirements.
» The After-tax Return on a taxable investment would be:
After-tax Return = Pre-tax Return (1-Marginal Tax Rate)
» Stating investment policy is the first step in creating an investment portfolio for an investor.
» The investment portfolio management process works in the following flow:
Investment policy statement
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Financial & economic forecasts
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Constructing the investment portfolio
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Monitoring and updating investment portfolio and investment needs.
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