Observation
Definition: Data collected for a given variable.
Related glossary term: ...
Direct Observation
A method of job analysis involving personal observation of employees while they perform their duties. This method is usually used when analyzing production type jobs, which are very repetitive in nature.
Observation: Avoid stocks with 12 month relative strength below 50 or stocks which three-month relative price strength drops 20% from its 12-month relative strength.
2.Cash Flow
...
Observations:
In the first example, the P/E is not expected to change over the two year holding period. Mathematically, the implicit growth is exactly equal to the required rate of return.
observations distinguished by name alone. Types of housing would be distinguished on a nominal scale: single-family, patio home, condominium, or townhouse. The nominal scale is the weakest of measurements.
Observations or measurements that quantify or otherwise identify some aspect of the real world. Data are used to track economic performance, quantify economic characteristics, and test economic hypotheses.
An observational theory stating that in certain stocks at certain times, there is a buildup of selling pressure.
See: Observational Noise.
Medallion Stamp Program
A program approved by the Securities Transfer Association that enables participating financial institutions to guarantee signatures.
These observations lead directly to the frequent recommendation for 'congestion pricing': a system of prices that vary by time and location, designed to reduce congestion by encouraging people to shift their travel to less socially costly means, ...
First observation. Note that we are talking about uncollectibles--not bad debt. I know that the country's budget surplus is dwindling and that State budgets are strained, but as far as I know, neither Medicare nor Medicaid has gone bust.
If the observation frequency is daily, the payoff could be more easily written as
where ...
Physical observation (as an audit procedure)
Physical observation, as an audit procedure, occurs when the auditor actually eyewitnesses the inspection of tangible assets and formal documents.
Physical representation of the population ...
Number of observations
Rxi
Market excess return
(market proxy return minus risk-free proxy return) ...
Lintner's observations
John Lintner's work (1956) suggested that dividend policy is related to a target level of dividends and the speed of adjustment of change in dividends.
The second observation above would not be true for an increase/decrease system. For example, if services are provided to customers for cash, both cash and revenues would increase (a '+/+' outcome).
observe (observation) Watch and test a client action (such as taking inventory).
According to observations made so far in this industry, there are relatively few bonds written for more than $100,000, the amount that indicates a potential requirement for filing a Form 8300.
The empirical observation called Moore's Law predicts that more and more transistors can be packed in microprocessors over time, meaning that computing power can continue to increase while chips continue to shrink in size.
A multitude of observations show that only a very brief life, ranging from a few hours to a few days, is the normal fate of the vast majority of single-celled organisms, ...
where: n = # of observations (usually 36 to 60 months)
x = rate of return for the S&P 500 index
y = rate of return for the security.
Suppose that the observations can be partitioned into equal-sized subgroups according to some second variable.
Markovian Dependence The condition where observations in a time series are dependent on previous observations in the near term. Markovian dependence dies quickly, while long-memory effects like Hurst dependence, decay over very long time periods.
Lag response of prepayments A delay of typically about three months between the time the weighted-average coupon of an MBS pool crosses the threshold for refinancing and observation of an acceleration in prepayment speed is observed.
[Harvey] alpha equation The alpha of a fund is determined as follows: [ (sum of y) -((b)(sum of x)) ] / n ; where: n = number of observations (36 months), b = beta of the fund, x = rate of return for the S&P 500, y = rate of return for the fund.
Observational Noise The error between the true value in a system and its observed value due to imprecision in measurement. Also called Measurement Noise. See: Dynamical Noise.
Define n as number of observation numbers. Beta= [(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 the S& ...
Beta equation (Mutual Funds) The beta of a fund 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 the S& ...
Noisy Chaos A chaotic dynamical system with either observational or system noise added. See: Chaos, Dynamical Systems, Observational Noise, System Noise. No-par-value stock A stock with no par value given in the charter or stock certificate.
Something that is observed from real-world observation or data, in contrast to something that is deduced from theory.
Employment argument for protection ...
The median is the middle forecast, and it divides the forecast into two parts, with half the observations above the median and half below the median.
It is calculated by multiplying all the observations together an...(Read more)
Gift
A transfer of an asset such as property or money etc from one person to another where no payment of any kind is given by the receiving perso...(Read more) ...
The total variation of the dependent variable (the sum of squared differences between each observation and the overall mean) can be expressed as the sum of the variation between classes (the sum of the squared differences between the mean of each ...
The random walk hypothesis is more an empirical observation than a theoretical result. Fundamentally, it is an empirical observation that price series are well modeled with a random walk.
Fixed interval averaging of the observations occurs at a predetermined frequency. The averaging process reduces exposure to the volatility of the spot rate so the cost of an Average Rate Option is typically less than a European Style option.
This is a point of observation. You too should move to a point of observation and look for oncoming and looming dangers. You should be on the lookout for consumer confidence. This is a statistic that is often polled.
Having arrived at a vision of the future based on observation of previously unnoticed trends, tentative theories, recent discoveries and inventions, and a large dose of creative imagination, the entrepreneur differentiates himself from the prophet, ...
the actual daily stock returns for the target firm and subtract out the expected market returns (usually calculated using the firm's beta and applying it to overall market movements during the time period under observation).
His analysis of the natural advantages that some nations enjoy in the cultivation of certain products and his observations on the flow of commerce became the basis for the theory of international trade. The most important work of the 18th cent.
Applied statistics [r]: the practice of collecting and interpreting numerical observations for the purpose of generating information. [e] ...
When stock market or other asset returns are substituted for events, these observations are assumed to be independent. This assumption simplifies the mathematics of many pricing and portfolio models.
Market Overhang - An observational theory stating that in certain stocks at certain times, there is a buildup of selling pressure.
It is the nonconstancy of the error variance (ĶEi) for different observations so that each observation can not be considered as being drawn independently.
Joint Organization for Solar Observations
Joint Organization of Unions - Hong Kong
Joint OT&E Simulation Environment Facility (JITC)
Joint Overseas Switching System
Joint Oversight Board (ANSI term)
Joint Oversight Group
Joint Owned Property ...
RSI is based on the observation that a stock which is advancing will tend to close nearer to the high of the day than the low. The reverse is true for declining stocks.
Austrian economists reject observation as a tool applicable to economics, saying that while it is appropriate in the natural sciences where factors can be isolated in laboratory conditions, acting human beings are too complex for this treatment.
The tendency for subsequent observations of a random variable to be closer to its mean than the current observation.
The slope coefficient is beta. Define n as number of observation numbers. Beta= [(n) (sum of [xy]) ]-[ (sum of x) (sum of y)]/ [(n) (sum of [xx]) ]-[ (sum of x) (sum of x)] where: n = # of observations (usually 36 to 60 months) ...
From a number of observations, a generalisation (or law) is drawn: the greater the number of observations, the more reliable the conclusion is likely to be. See also: Analysis, Induction, Intelligence analysis.
The arithmetic average; that is, the sum of the observations divided by the number of observations.
Mean-variance analysis
Evaluation of risky prospects based on the expected value and variance of possible outcomes.
DEGREES OF FREEDOM - The number of independent observations; the number of observations minus the numbe...
dA dB dC dD dE dF dG dH dI dJ dK dL dM dN dO dP dQ dR dS dT dU dV dW dX dY dZ
previous 10 ...
Other than these yardsticks, defending against exchange rate risk is largely a matter of observation.
Law of increasing relative costs The observation that the opportunity cost of additional units of a good generally increases as society attempts to produce more of that good.
In macroeconomics, the observation, named after Irving Fisher, that the nominal rate of interest is made up of two components: the real rate of interest and the expected rate of inflation.
Fixed Charge ...
For a 'normal' distribution, about two thirds of the observations will fall within one standard deviation of the mean.
alpha equation: (y - b*x)/n, where n = number of observations in months, b = beta of a fund, x = sum of rates of return for the S&P 500, y = sum of rates of return for the fund.
Frequency distribution - Schedule showing the number of times each observation in the data occurs. Data collected need to be organized in some fashion.
The alpha of a fund is determined as follows:[ (sum of y) -((b)(sum of x)) ] / nwhere: n =number of observations (36 months)b = beta of the fundx = rate of return for the S&P 500y = rate of return for the fund
Personal Finance Headlines
SEARCH: ...
TRUSTOR In estate planning, the individual who submits their written observations regarding the terms of the trust and the process of transferring property to the trustee.
In general, pertaining to observation and treatment of patients.
clinical trials ...
economic history the study of economic events and the collection of economic observations from the past. (1)
economic interaction exchanges of goods and services between people. (2) ...
 See also: Expense, Values, Banks, Saving, Bills
  
|
RSS
