Whois & Analysis for planswift.com

Money is any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts in a particular country or socio-economic context, or is easily converted to such a form.

The main functions of money are distinguished as: a medium of exchange; a unit of account; a store of value; and, sometimes, a standard of deferred payment.

Any item or verifiable record that fulfills these functions can be considered as money.

Estimation theory is a branch of statistics that deals with estimating the values of parameters based on measured empirical data that has a random component.

The parameters describe an underlying physical setting in such a way that their value affects the distribution of the measured data.

An estimator attempts to approximate the unknown parameters using the measurements.

Profit or normal profit is a component of (implicit) costs and not a component of business profit at all.

It represents the opportunity cost, as the time that the owner spends running the firm could be spent on running a different firm.

The enterprise component of normal profit is thus the profit that a business owner considers necessary to make running the business worth his or her while, i.e., it is comparable to the next-best amount the entrepreneur could earn doing another job.

Particularly if enterprise is not included as a factor of production, it can also be viewed a return to capital for investors including the entrepreneur, equivalent to the return the capital owner could have expected (in a safe investment), plus compensation for risk.

In other words, the cost of normal profit varies both within and across industries; it is commensurate with the riskiness associated with each type of investment, per the risk-return spectrum.

Employment is a relationship between two parties, usually based on a contract where work is paid for, where one party, which may be a corporation, for profit, not-for-profit organization, co-operative or other entity is the employer and the other is the employee.

Employees work in return for payment, which may be in the form of an hourly wage, by piecework or an annual salary, depending on the type of work an employee does or which sector she or he is working in.

Employees in some fields or sectors may receive gratuities, bonus payment or stock options.

In some types of employment, employees may receive benefits in addition to payment.

Benefits can include health insurance, housing, disability insurance or use of a gym.

Employment is typically governed by employment laws or regulations or legal contracts.

Precision is a description of random errors, a measure of statistical variability.

Accuracy has two definitions: