Glossary of Terms

W
WACC
Abbreviation for Weighted Average Cost of Capital.
Wage
Payment in return for work or services, especially that made to workers on a daily, hourly, weekly, or piece-work basis.
Waiver
The voluntary and intentional surrender of a known right or claim. Often applies to loan agreements when a minor covenant breach has occurred and, potentially, a default might result.
WAM
Abbreviation for Weighted Average Maturity.
WAM
Abbreviation for Weighted Average Maturity.
WAN
Wide Area Network.
Wants
Economics. An individual's desire for goods and services without regard to the ability to pay for these goods and services.
Warrant
An attachment to a debt security which gives a right, normally to purchase another financial instrument, for a specified price under specified conditions. The financial instrument is often an ordinary share.
Warranties
Documentation. See Representations and warranties.
Warranty
A term in a contract containing the statement of a fact (or occasionally an opinion) by the warrantor which reflects an important basis upon which the parties to the agreement have entered into that agreement.
Wasting chattel
UK Tax. A chattel with an expected life of less than 50 years.
Watchlist
Credit rating. See Credit Watch.
WDA
UK tax. Writing Down Allowance.
Weak form efficiency
One form of the Efficient Market Hypothesis (EMH). The EMH is the general hypothesis that markets operate efficiently. In other words that assets are fairly priced to incorporate available information. There are three forms of potential efficiency: the weak form, the semi-strong form and the strong form. The weak form states that past prices are no guide to future prices, so charting techniques cannot be used to make excess returns.
Wealth tax
Applies in some (non UK) countries to pay a percentage tax based on the difference of a taxpayer’s assets and liabilities.
Weighted Average Cost of Capital
(WACC). The average cost of capital of a firm, taking into account all sources of capital, weighted by their current market values.

For a firm with both equity and debt capital, the WACC would be calculated as:

WACC = Ke x E/[D+E] + Kd(1-t) x D/[D+E]

Where:
Ke = cost of equity.
Kd(1-t) = after tax cost of debt.
E = market value of equity.
D = market value of debt.
Weighted Average Maturity
(WAM). The average maturity of securities held in a fixed income or money market fund.

Same as Average weighted maturity.
Whistle blowing
1. Pensions. The statutory duty (in the UK) imposed on the Scheme Actuary, the Scheme Auditor, trustees, the employer and various other named parties to advise the Pensions Regulator (formerly OPRA) immediately in writing if they have reasonable cause to believe there is a material problem with an Occupational Pension Scheme. Others may do so, but have no statutory duty to do so. The duty was originally introduced under the Pensions Act 1995 and extended under the Pensions Act 2004.

2. More generally, disclosing misconduct to the relevant authorities, especially when disclosed by an insider.
Whistleblowing
See Whistle blowing.
White collar worker
A worker who performs non-manual tasks.
Wholesale Funds Transfer System
Same as Large-Value Funds Transfer System.
Wholesale lockboxes
Lockboxes characterised by a moderate number of large cash remittances, usually from corporate payors.
Wholesale markets
Corporate and government public debt and money markets.
Wide Area Network
(WAN). A network that connects computers and LANs in several locations.
Windfall tax
An additional tax levied on businesses in a selected industry for a limited period, following a period of above-normal profits in that industry.
Winding up
Same as Winding-up.
Winding-up
1. A process whereby a company prepares for dissolution – the assets of the company are applied to discharge its liabilities and any surplus is returned to those who are entitled to it provided there is any excess remaining.

2. Pensions. The process of terminating a pension scheme, usually by applying the assets to the purchase of individual insurance contracts for the beneficiaries, or by transferring the assets and liabilities to another pension scheme.
Wire transfer
Term widely used in North America. Synonym for same-day value electronic credit transfer.
Withdrawal
Economics. See Leakage.
Withholding tax
A tax deducted at source on earnings, including employment income, dividends and interest payments, and can also include intangible services.
Without recourse
A phrase followed by the signature of a drawer or endorser of a negotiable instrument, whereby liability is disclaimed to subsequent holders in the event of non-payment.
WMBA
Wholesale Markets Brokers Association.
Work in progress
Partly completed manufactured goods, or the cost of work done to date.
Working capital
1. Working capital is usually defined as the excess of current assets over current liabilities. This working capital requirement for a company has to be financed by company borrowings or by shareholders' funds.

2. Some practitioners define 'working capital' more widely, to include fixed assets (in addition to the other working capital items included in the more usual definition in 1. above). This - more broadly defined - working capital requirement similarly has to be financed by borrowings or by shareholders' funds.
Working capital cycle
See Working capital management.
Working capital management
Working capital operates as a continuous cycle. At its simplest, a creditor provides stock, the stock is then sold on credit, creating a debtor. In due course, the debtor pays, thus providing the firm with cash resources which are then used to pay the creditor and the surplus cash is retained in the firm. Companies can increase their financial efficiency by minimising the length of time this cycle takes. A company that reduces its working capital cycle will reduce its working capital levels.

However, there are practical, operational and commercial limitations on how low working capital levels can fall without adversely affecting company business. As a result, the management of working capital is essentially a compromise between levels high enough for smooth commercial operation and levels low enough to be financially efficient.
Writing Down Allowance
(WDA). The annual UK tax allowance given to a trader/company in respect of capital allowances for their qualifying expenditure.
Wrongful trading
Where a director allows the company to continue trading when he knows or ought to have concluded that the company could not settle its debts.