Country beta
covariance of a national economy's rate of return and the rate of return the world economy divided by the variance of the world economy. |
Similar financial terms
Single country fundA mutual fund that invests in individual countries outside the United States.
Country economic risk
Developments in a national economy that can affect the outcome of an international financial transaction.
Country financial risk
The ability of the national economy to generate enough foreign exchange to meet payments of interest and principal on its foreign debt.
Country risk
General level of political and economic uncertainty in a country affecting the value of loans or investments in that country.
Country selection
A type of active international management that measures the contribution to performance attributable to investing in the better-performing stock markets of the world.
Beta
The beta (β) is a statistical measure of market risk on a portfolio. The beta has traditionally been used to estimate the elasticity of a stock portfolio's return relative to the market index. A beta of 0.7 means the total return of the security is likely to move up or down 70% of the market change; 1.3 means total return is likely to move up or down 30% more than the market. Beta is referred to as an index of the systematic risk due to general market conditions that cannot be diversified ...
Zero-beta portfolio
A zero-beta portfolio is constructed to have zero systematic risk, similar to the risk-free asset, that is, having a beta of zero. (i.e. in most cases, we assume the beta of debt to be zero).
Unleveraged beta
The beta of an unleveraged required return (i.e. no debt) on an investment when the investment is financed entirely by equity.
Leveraged beta
The beta of a leveraged required return; that is, the beta as adjusted for the degree of leverage in the firm's capital structure.
Beta equation
The beta of a security is determined as follows:
[(n) (sum of (xy)) ]-[ (sum of x) (sum of y)]
[(n) (sum of (xx)) ]-[ (sum of x) (sum of x)]
where: n = # of observations (36 months)
x = rate of return for a benchmark index
y = rate of return for the security
