Definition of Capital asset pricing model (CAPM)

Capital asset pricing model (CAPM)

An economic theory that describes the relationship between risk and
expected return, and serves as a model for the pricing of risky securities. The capm asserts that the only risk
that is priced by rational investors is systematic risk, because that risk cannot be eliminated by diversification.
The capm says that the expected return of a security or a portfolio is equal to the rate on a risk-free security
plus a risk premium.

Capital Asset Pricing Model (CAPM)

A model for estimating equilibrium rates of return and values of
assets in financial markets; uses beta as a measure of asset risk
relative to market risk

capital asset pricing model (CAPM)

Theory of the relationship between risk and return which states that the expected risk
premium on any security equals its beta times the market risk premium.

economic components model

Abrams’ model for calculating DLOM based on the interaction of discounts from four economic components.
This model consists of four components: the measure of the economic impact of the delay-to-sale, monopsony power to buyers, and incremental transactions costs to both buyers and sellers.

Gordon model

present value of a perpetuity with growth.
The end-ofyear Gordon model formula is: 1/(r - g)
and the midyear formula is: SQRT(1 + r)/(r - g).

log size model

Abrams’ model to calculate discount rates as a function of the logarithm of the value of the firm.

QMDM (quantitative marketability discount model)

model for calculating DLOM for minority interests r the discount rate

Acquisition of assets

A merger or consolidation in which an acquirer purchases the selling firm's assets.

Administrative pricing rules

IRS rules used to allocate income on export sales to a foreign sales corporation.

Arbitrage Pricing Theory (APT)

An alternative model to the capital asset pricing model developed by
Stephen Ross and based purely on arbitrage arguments.

Arbitrage-free option-pricing models

Yield curve option-pricing models.

Asset

Any possession that has value in an exchange.

Asset/equity ratio

The ratio of total assets to stockholder equity.

Asset/liability management

Also called surplus management, the task of managing funds of a financial
institution to accomplish the two goals of a financial institution:
1) to earn an adequate return on funds invested, and
2) to maintain a comfortable surplus of assets beyond liabilities.

Asset activity ratios

Ratios that measure how effectively the firm is managing its assets.

Asset allocation decision

The decision regarding how an institution's funds should be distributed among the
major classes of assets in which it may invest.

Asset-backed security

A security that is collateralized by loans, leases, receivables, or installment contracts
on personal property, not real estate.

Asset-based financing

Methods of financing in which lenders and equity investors look principally to the
cash flow from a particular asset or set of assets for a return on, and the return of, their financing.

Asset classes

Categories of assets, such as stocks, bonds, real estate and foreign securities.

Asset-coverage test

A bond indenture restriction that permits additional borrowing on if the ratio of assets to
debt does not fall below a specified minimum.

Asset for asset swap

Creditors exchange the debt of one defaulting borrower for the debt of another
defaulting borrower.

Asset pricing model

A model for determining the required rate of return on an asset.

Asset substitution

A firm's investing in assets that are riskier than those that the debtholders expected.

Asset substitution problem

Arises when the stockholders substitute riskier assets for the firm's existing
assets and expropriate value from the debtholders.

Asset swap

An interest rate swap used to alter the cash flow characteristics of an institution's assets so as to
provide a better match with its iabilities.

Asset turnover

The ratio of net sales to total assets.

Asset pricing model

A model, such as the capital asset pricing model (capm), that determines the required
rate of return on a particular asset.

Assets

A firm's productive resources.

Assets requirements

A common element of a financial plan that describes projected capital spending and the
proposed uses of net working capital.

Average cost of capital

A firm's required payout to the bondholders and to the stockholders expressed as a
percentage of capital contributed to the firm. Average cost of capital is computed by dividing the total
required cost of capital by the total amount of contributed capital.

Binomial option pricing model

An option pricing model in which the underlying asset can take on only two
possible, discrete values in the next time period for each value that it can take on in the preceding time period.

Black-Scholes option-pricing model

A model for pricing call options based on arbitrage arguments that uses
the stock price, the exercise price, the risk-free interest rate, the time to expiration, and the standard deviation
of the stock return.

Capital

Money invested in a firm.

Capital account

Net result of public and private international investment and lending activities.

Capital allocation

decision Allocation of invested funds between risk-free assets versus the risky portfolio.

Capital budget

A firm's set of planned capital expenditures.

Capital budgeting

The process of choosing the firm's long-term capital assets.

Capital expenditures

Amount used during a particular period to acquire or improve long-term assets such as
property, plant or equipment.

Capital flight

The transfer of capital abroad in response to fears of political risk.

Capital gain

When a stock is sold for a profit, it's the difference between the net sales price of securities and
their net cost, or original basis. If a stock is sold below cost, the difference is a capital loss.

Capital gains yield

The price change portion of a stock's return.

Capital lease

A lease obligation that has to be capitalized on the balance sheet.

Capital loss

The difference between the net cost of a security and the net sale price, if that security is sold at a loss.

Capital market

The market for trading long-term debt instruments (those that mature in more than one year).

Capital market efficiency

Reflects the relative amount of wealth wasted in making transactions. An efficient
capital market allows the transfer of assets with little wealth loss. See: efficient market hypothesis.

Capital market imperfections view

The view that issuing debt is generally valuable but that the firm's
optimal choice of capital structure is a dynamic process that involves the other views of capital structure (net
corporate/personal tax, agency cost, bankruptcy cost, and pecking order), which result from considerations of
asymmetric information, asymmetric taxes, and transaction costs.

Capital market line (CML)

The line defined by every combination of the risk-free asset and the market portfolio.

Capital rationing

Placing one or more limits on the amount of new investment undertaken by a firm, either
by using a higher cost of capital, or by setting a maximum on parts of, and/or the entirety of, the capital
budget.

Capital structure

The makeup of the liabilities and stockholders' equity side of the balance sheet, especially
the ratio of debt to equity and the mixture of short and long maturities.

Capital surplus

Amounts of directly contributed equity capital in excess of the par value.

Capitalization

The debt and/or equity mix that fund a firm's assets.

Capitalization method

A method of constructing a replicating portfolio in which the manager purchases a
number of the largest-capitalized names in the index stock in proportion to their capitalization.

Capitalization ratios

Also called financial leverage ratios, these ratios compare debt to total capitalization
and thus reflect the extent to which a corporation is trading on its equity. capitalization ratios can be
interpreted only in the context of the stability of industry and company earnings and cash flow.

Capitalization table

A table showing the capitalization of a firm, which typically includes the amount of
capital obtained from each source - long-term debt and common equity - and the respective capitalization
ratios.

Capitalized

Recorded in asset accounts and then depreciated or amortized, as is appropriate for expenditures
for items with useful lives greater than one year.

Capitalized interest

Interest that is not immediately expensed, but rather is considered as an asset and is then
amortized through the income statement over time.

Complete capital market

A market in which there is a distinct marketable security for each and every
possible outcome.

Constant-growth model

Also called the Gordon-Shapiro model, an application of the dividend discount
model which assumes (1) a fixed growth rate for future dividends and (2) a single discount rate.

Cost of capital

The required return for a capital budgeting project.

Cost of limited partner capital

The discount rate that equates the after-tax inflows with outflows for capital
raised from limited partners.

Current assets

Value of cash, accounts receivable, inventories, marketable securities and other assets that
could be converted to cash in less than 1 year.

Dedicated capital

Total par value (number of shares issued, multiplied by the par value of each share). Also
called dedicated value.

Deterministic models

Liability-matching models that assume that the liability payments and the asset cash
flows are known with certainty. Related: Compare stochastic models

Discounted dividend model (DDM)

A formula to estimate the intrinsic value of a firm by figuring the
present value of all expected future dividends.

Dividend discount model (DDM)

A model for valuing the common stock of a company, based on the
present value of the expected cash flows.

Dividend growth model

A model wherein dividends are assumed to be at a constant rate in perpetuity.

Dynamic asset allocation

An asset allocation strategy in which the asset mix is mechanistically shifted in
response to -changing market conditions, as in a portfolio insurance strategy, for example.

Efficient capital market

A market in which new information is very quickly reflected accurately in share
prices.

Exchange of assets

Acquisition of another company by purchase of its assets in exchange for cash or stock.

Extrapolative statistical models

models that apply a formula to historical data and project results for a
future period. Such models include the simple linear trend model, the simple exponential model, and the
simple autoregressive model.

Factor model

A way of decomposing the factors that influence a security's rate of return into common and
firm-specific influences.

Financial assets

Claims on real assets.

Fixed asset

Long-lived property owned by a firm that is used by a firm in the production of its income.
Tangible fixed assets include real estate, plant, and equipment. Intangible fixed assets include patents,
trademarks, and customer recognition.

Fixed asset turnover ratio

The ratio of sales to fixed assets.

Garmen-Kohlhagen option pricing model

A widely used model for pricing foreign currency options.

Hard capital rationing

capital rationing that under no circumstances can be violated.

Human capital

The unique capabilities and expertise of individuals.

Index model

A model of stock returns using a market index such as the S&P 500 to represent common or
systematic risk factors.

Intangible asset

A legal claim to some future benefit, typically a claim to future cash. Goodwill, intellectual
property, patents, copyrights, and trademarks are examples of intangible assets.

Issued share capital

Total amount of shares that are in issue. Related: outstanding shares.

Legal capital

Value at which a company's shares are recorded in its books.

Liquid asset

asset that is easily and cheaply turned into cash - notably cash itself and short-term securities.

Long-term assets

Value of property, equipment and other capital assets minus the depreciation. This is an
entry in the bookkeeping records of a company, usually on a "cost" basis and thus does not necessarily reflect
the market value of the assets.

Long-term debt/capitalization

Indicator of financial leverage. Shows long-term debt as a proportion of the
capital available. Determined by dividing long-term debt by the sum of long-term debt, preferred stock and
common stockholder equity.

Limitation on asset dispositions

A bond covenant that restricts in some way a firm's ability to sell major assets.

Market capitalization

The total dollar value of all outstanding shares. Computed as shares times current
market price. It is a measure of corporate size.

Market capitalization rate

Expected return on a security. The market-consensus estimate of the appropriate
discount rate for a firm's cash flows.

Market model

This relationship is sometimes called the single-index model. The market model says that the
return on a security depends on the return on the market portfolio and the extent of the security's
responsiveness as measured, by beta. In addition, the return will also depend on conditions that are unique to
the firm. Graphically, the market model can be depicted as a line fitted to a plot of asset returns against
returns on the market portfolio.

Modeling

The process of creating a depiction of reality, such as a graph, picture, or mathematical
representation.

Multifactor CAPM

A version of the capital asset pricing model derived by Merton that includes extramarket
sources of risk referred to as factor.

Net asset value (NAV)

The value of a fund's investments. For a mutual fund, the net asset value per share
usually represents the fund's market price, subject to a possible sales or redemption charge. For a closed end
fund, the market price may vary significantly from the net asset value.

Net assets

The difference between total assets on the one hand and current liabilities and noncapitalized longterm
liabilities on the other hand.

Net working capital

Current assets minus current liabilities. Often simply referred to as working capital.

Non-reproducible assets

A tangible asset with unique physical properties, like a parcel of land, a mine, or a
work of art.

Nondiversifiability of human capital

The difficulty of diversifying one's human capital (the unique
capabilities and expertise of individuals) and employment effort.

Opportunity cost of capital

Expected return that is foregone by investing in a project rather than in
comparable financial securities.

Other capital

In the balance of payments, other capital is a residual category that groups all the capital
transactions that have not been included in direct investment, portfolio investment, and reserves categories. It
is divided into long-term capital and short-term capital and, because of its residual status, can differ from
country to country. Generally speaking, other long-term capital includes most non-negotiable instruments of a
year or more like bank loans and mortgages. Other short-term capital includes financial assets of less than a
year such as currency, deposits, and bills.

Other current assets

Value of non-cash assets, including prepaid expenses and accounts receivable, due
within 1 year.

Outstanding share capital

Issued share capital less the par value of shares that are held in the company's treasury.

Pecking-order view (of capital structure)

The argument that external financing transaction costs, especially
those associated with the problem of adverse selection, create a dynamic environment in which firms have a
preference, or pecking-order of preferred sources of financing, when all else is equal. Internally generated
funds are the most preferred, new debt is next, debt-equity hybrids are next, and new equity is the least
preferred source.

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