Glossary of Terms

M
m
1. Credit rating.
A suffix added to a credit rating to indicate that it applies to a money market fund (rather than to any other type of entity).

So for example "AAAm" would indicate a rating of AAA in relation to a money market fund.

2.
One million (1,000,000).

For example EUR 100m = EUR 100,000,000.

Sometimes written "M".
M&A
Mergers and Acquisitions.
M&M
Capital structure theory.
Modigliani and Miller.
M0
Economics.
A measure of money supply which includes only liquid or cash assets held in the central bank and the physical money circulating in the economy.

In the UK it is also referred to as narrow money or the monetary base as it is the smallest established measure of the money supply.
M1
Economics.
A relatively narrow measure of money supply which includes M0 plus demand deposits held in banks, together with certain other very liquid assets (that can be converted quickly to physical currency).
M2
Economics.
A broader measure of money supply which includes M1 plus short-term time deposits in banks and 24-hour money market funds.

M2 is the measure most widely used by economists to quantify the amount of money in circulation and explain different economic monetary conditions.
It is a key economic indicator used to forecast inflation rates.
M3
Economics.
A broad measure of money supply which includes M2 plus longer-term time deposits and money market funds with more than 24-hour maturity.

It is the broadest established measure of money and is used by economists to estimate the entire supply of money within an economy.

MA-CUG
Member-Administrated Closed User Group.
MAC
Borrowings documentation.
Material Adverse Change.
Macaulay duration
Duration is the weighted average timing of the cash flows of an instrument, weighted by the present values of the cash flows.

Macaulay’s duration uses the yield to maturity of the instrument to work out the present values to use for weighting in the duration calculation.
Macaulay's duration
Same as Macaulay duration.
Macro prudential
Same as Macroprudential.
Macro-prudential
Same as Macroprudential.
Macroeconomics
Economic theory which studies economic aggregates, for example, inflation, employment and output.
Macroprudential
Regulation for the welfare of the financial system as a whole rather than individual financial institutions.
Magnetic ink character recognition
(MICR).
Standard used to encode bank/ branch numbers on the bottom of cheques with magnetic ink which is machine readable. This allows cheques to be cleared through automated systems.
Mail float
The time interval outstanding between the time a cheque is mailed and its receipt at the designated address.
Maintenance covenant
Loan documentation.
A covenant which has to be met at regular predetermined intervals during the whole life of a borrowing.
Maintenance margin
The amount by which an initial margin for a future position must be topped up.
Make whole clause
US.
A strong form of protection for lenders/investors in securities, designed to mitigate the adverse effects of call risk for investors.

Under a make whole clause the borrower/issuer has to value the cash flows beyond the date of the early call/redemption at the US government bond yield.

This potentially makes it prohibitively expensive for the issuer to take an early redemption.

The consequence of a make whole clause for the investor is that they can re-invest the redemption monies in US government stock, thus preserving their originally expected cash inflows at lower risk.

Make whole clauses are similar in their effect to Spens clauses.
Managed float
A floating exchange rate system in which some government intervention takes place.

Also called a dirty float.
Management accounting
Management accounting is primarily concerned with the provision of information to internal managers for the purposes of planning, controlling and decision making.
Management buyout
The purchase of a business, as a going concern, by members of its management.
Management charge
Management fee.
Management discussion and analysis
(MD & A). US Financial reporting.
A narrative report, which may also contain numerical tables and other analysis, required for a company reporting under US SEC rules.

Similar to the Business review under UK (and other jurisdictions) financial reporting.
Management expenses
Tax.
An allowable expense of an investment company.
Management fee
1. Banking.
A fee charged to the borrower by the group of banks (or other lenders) providing or underwriting a syndicated credit or bond issue.

2.
More generally, any fee charged for management services or for other related services.

3.
A fee charged within a group of companies for management services, usually payable by a subsidiary company to a holding company.

Also known as a management charge, especially in the context of 2. and 3. above.
Mandate
An authoritative command or instruction, for example to a bank by its customer.

More specifically, agreements regulating the dealing relationship between the company and its counterparties, authorising people to conduct transactions, possibly applying limits to the size of deals and procedures concerning settlement, and regulating the opening and closing of transactions.

Mandates are a key element of treasury controls and are an essential mechanism for reducing the company’s dealing risk.
Mandatory injunction
Law.
A positive form of injunction.
Margin
1. Accounting.
Profit margin measures the surplus of revenues over relevant costs, often expressed as a percentage.

2. Bank lending.
Lending margin is a percentage amount added to a market reference rate, to calculate the total rate of interest payable by a borrower.

3. Futures markets.
Margin is a refundable cash deposit payable by market participants to protect other participants in the market against the risk of a default.
Margin call
In futures contracts, a requirement to provide more maintenance margin.
Margin of safety
1.
Management accounting.
The margin of safety is the extent to which sales may fall below their existing level before the break-even point is reached.

2.
More generally, the extent to which any key variable or input can fall below its current or planned level, without endangering the entity or project under review.
Also known as the Safety margin.
Marginal cost
The increase in total production cost as a result of producing one more unit.
Marginal propensity to consume
(MPC). The proportion of an increase in income which is spent.
Marginal propensity to save
(MPS). The proportion of an increase in income which is saved, defined as 1 - MPC.
Marginal rate of tax
The rate of tax at which a taxpayer would be effectively taxed on the additional income if his total taxable income increased by a small amount.
Marginal rate of tax relief
The rate of tax at which a taxpayer would effectively save tax on the additional tax relieved expenditure if the total tax relieved expenditure increased by a small amount.

For example the marginal rate of tax relief on debt servicing costs, assuming an increase in the total amount of debt finance.
Marginal revenue
The increase in total revenue as a result of selling one more unit.
Marginal utility
Economics.
The extra satisfaction gained from consuming one more unit of a good or service.
Marginal VaR
Risk management.
A measure of the Value at Risk impact on a portfolio of small changes in a position.

Also known as Delta VaR.
Mark to market basis
1. In financial accounting, the recognition of assets and liabilities at their current market values, as at the end of the financial accounting period.

2. A basis of taxation which follows the mark to market basis of financial accounting.

3. UK Tax.
A method of allocating loan-related payments to the period in which they become due and payable and brings the value of loan relationships into account at fair value at the end of each period.
Market
Place or structure (actual or conceptual) where buyers and sellers (directly or through intermediaries) trade goods, services, information, contracts or financial instruments.
Market environment matrix
(MEM). Strategic analysis.
The market environment matrix is a method of classifying markets based on the dynamics of competition.
Markets are characterised by two dimensions:

1. The number of ways to achieve competitive advantage, and
2. The potential size of competitive advantage.

Plotted as a Market Environment Matrix, this results in four main classes:

1. Fragmented
2. Specialised
3. Stalemate
4. Volume
Market maker
Market makers in an asset quote simultaneous bid prices and offer prices to the market, at which they are willing to deal with the market to buy (at the bid price) or sell (at the offer price) the market asset.
Market mechanism
The interaction of demand and supply, resulting in an equilibrium quantity and price being set by the market.
Market price
The price which market makers are currently quoting in the market for a commodity or for any other asset or financial instrument, or at which a deal has most recently been struck in the market.

Usually, but not necessarily, quoted on the conventional basis for the market in question.
Market price risk
The risk of losses resulting from adverse changes in market prices or other market rates.
Market rate
1. Nominal annual rate.

2. A rate or price in a market, quoted using the conventional basis of quotation for that particular market.

3. More generally, any rate or price derived from a market.
Market risk
1.
Market risk in the Capital Asset Pricing Model (CAPM) means the element of total risk which cannot be eliminated by holding a diversified portfolio of investments.
Under the CAPM, only market risk is rewarded with additional returns.
Market risk is often quantified by Beta, its designation in the CAPM.

Also known as Systematic risk or Non-diversifiable risk.

2.
More generally, the risk of losses resulting from adverse changes in market prices or in general market conditions.
Market risk premium
(MRP). In the Capital Asset Pricing Model, the additional return to investors who invest in the market portfolio - additional to the risk free rate of return - which compensates them for accepting an average market level of risk.

Also known loosely as the Equity Risk Premium (ERP). But more strictly the market risk premium refers to the market of all traded assets, while the equity risk premium refers to equities only.
Market value
The fair price for which an asset might be sold if it was offered for sale.
The price which might be agreed between an informed buyer and an informed seller.
This is distinct from the book value.

In the case of widely traded assets, the market value may be a readily observable quoted market price.
Market value added
(MVA). The excess of the actual or theoretical market value of a firm over its book value.

Taking a simplified example, for an all-equity financed firm with an actual or theoretical market capitalisation of $130m and book value of equity $100m:
MVA = $130m - $100m = $30m.

In practice a number of adjustments would be made both to the market values and to the book values used in the calculation of the MVA.

So in practice the assessment of MVA is both more complicated, and arguably more subjective, than the simple calculation illustrated above.
Market yield
The market yield on a traded instrument is the internal rate of return of its cashflows, including the current market price.
Market/book ratio
Market value of a company's equity ÷ Equity shareholders' funds.
Marking to market
The practice of revaluing securities and financial instruments using current market prices.

In some cases, unsettled contracts to purchase and sell securities are marked to market and the counterparty with an, as yet, unrealised loss on the contract is required to transfer funds or securities equal to the value of the loss to the other counterparty.
Master account
A bank account used in cash concentration to fund zero balance accounts automatically.

More specifically an account in a cash pooling structure used to fund zero/target/threshold balance accounts automatically or concentrate funds from participating accounts automatically. The master account may be interest-bearing.

The process used by market participants before settlement of a transaction to ensure that they agree with respect to the terms of the transaction. This is usually done by matching transaction confirmations sent to a counterparty with those received from that counterparty.

A master account is also known as central account or concentration account.
Match pay
Also known as Positive pay.
Matching
1. Arranging that in a portfolio of assets and liabilities the cash flows generated by the assets can be expected to meet the liability payouts either because the assets generate income of the right amount at the right time or because the market values of the assets are linked to the market values of the liabilities.

2. Equalising or approximating the modified duration of assets and liabilities in a portfolio, to manage interest rate risk.

3. Equalising or approximating both the modified duration and the modified convexity of assets and liabilities in a portfolio.

4. The Accruals concept in accounting.
Material adverse change
(MAC). A clause in a loan agreement. Normally it is intended as a 'catch-all' clause and states that if there is a change in the circumstances of the lender that is both material and adverse, then this will constitute an event of default.

Not surprisingly this is a contentious clause, depending on who defines 'material'.
Materiality
This is a threshold at which insignificance becomes significance. Often it is defined for particular circumstances in loan agreements, for example cross default shall not apply for late payment of a trade creditor for an amount less than a given threshold figure.

Materiality is also a fundamentally important concept in financial accounting. Relevant accounting standards, principles and disclosures need only be applied to material items.

Similarly in risk management, only material risks require active management. (While non-material risks can be retained and monitored periodically to ensure that they remain non-material.)
Maturity
1. In relation to a financial instrument evidencing a debt obligation, the remaining time until the principal is repayable to the holder.

2. The remaining life of a derivative instrument, during which its value may continue to change.

3. Pensions.
In relation to a Defined Benefit pension scheme, the ratio of the accrued liabilities relating to the deferred and actual pensioners to those relating to the active members.

4. Loosely, the same as any of: average effective maturity, average maturity, average nominal maturity or duration.
Maturity structure
Used to describe a borrower's repayment obligation over time.

The term may be used either in relation to a specific loan or to describe the composite repayment obligation arising from a company's total portfolio of obligations.
MBA
Master of Business Administration.
MBWA
Management By Walking Around.
An approach to management incorporating unscheduled and relatively informal contact with staff in their normal working area. ("It's amazing the things you find out.")

Also known as Management By Wandering Around.
MC
1. Interest rate risk management.
Modified convexity.

2. Financial reporting.
Management Commentary.
MCT
Member of the Association of Corporate Treasurers.
The MCT Advanced Diploma is the full membership qualification for the ACT and leads to the designatory letters MCT.
MD
1. Modified duration.

2. Managing Director.
MD & A
Financial reporting.
Management Discussion and Analysis.
Mean
1. Strictly, the same as the Arithmetic mean.

2. The term 'mean' is also sometimes used much more loosely, to refer to any measure of the mid-point (or Central location) of a set of data.
Mean deviation
Statistics.
Average of the deviations of all items from the mean (treating all of the deviations as positive in the calculation).
Mean reversion
This is the assumed tendency for a stochastic process to remain near to, or to return over time towards, a long-run average.

In a simple mean reverting process, the correlation coefficient between successive periods' price movements is negative.
In other words, there is a greater probability that a subsequent price movement will be in the opposite direction from the previous period's movement (rather than in the same direction as the previous period).

Interest rates, implied volatilities and stock market returns are believed by many people to exhibit mean reversion, but exchange rates and stock prices are generally believed not to do so.

Another view is that certain markets are mean-reverting in relation to small changes in market prices or rates, and trending in relation to larger changes in market prices or rates.
This view is reflected in leptokurtic probability distributions and the volatility smile in option values.
Mean-variance efficiency
The mean-variance efficiency criterion says that rational investors should always prefer greater average returns and lower risk (measured by lower variances) of returns.
So that, given the choice, we should - and will in theory - always prefer investment portfolios that:

- Maximise the mean return for any given variance; or
- Minimise the variance of returns for any given mean.
Means testing
1. Pensions.
The linking of the level of a state pension or supplementary benefit to the wealth or income of the recipient of the pension.

2. More generally, an official determination into a person's financial circumstances to decide their eligibility for financial assistance programmes.
Median
The middle value of an ordered distribution.
Medium term notes
(MTNs). Debt securities that range in maturity from about nine months to several years (sometimes as long as 30 years) and are in bearer form.

They are normally issued as part of an MTN programme where documentation exists to cover the programme and is regularly updated.
MEM
Strategic analysis.
Market environment matrix.
Member
1. Pensions.
A beneficiary under an occupational pension scheme.

Pension scheme members may be:
i. Active (still accruing benefits by virtue of current service); or
ii. Deferred (no longer accruing benefits through having left the scheme, but entitled to receive benefits in the future); or
iii. Pensioners (currently receiving benefits). This third category will also usually include widows and other dependants of former members.

2. Company law.
In relation to a company, a shareholder.
Member nominated trustee
(MNT). Pensions.
Under UK pensions legislation a minimum proportion of trustees must be nominated by the members of the scheme. This proportion is currently one third.

Also known as Employee nominated trustees.
Member of an FTS
Funds transfer.
Participant in an FTS.
Member-administered closed user group
(MA-CUG). Companies can gain direct access to SWIFT via a MA-CUG sponsored by their bank.
However, unlike SCORE, a company can only communicate with its sponsoring bank.
It has to join a MA-CUG for each bank with which it wants to communicate.
Memorandum of Association
Document submitted to the UK Registrar of Companies when seeking registration of a company.
The memorandum sets out information including the company name, the company’s objects and the company’s registered office.
Merchant bank
Merchant banks traditionally specialised in trade related finance (hence their former description as 'accepting houses'), underwriting of new issues and provision of corporate advice.

The term 'investment banks' - which orginated in relation to similar banks in the US - is now more generally used for these banks. These banks provide a wide range of services in the money, capital and securities markets.
Merger
The combination of one business with another to form a single business.
Merger accounting
Merger accounting regards two or more parties as combining their interests on an equal footing.
The difference that arises on consolidation does not represent goodwill, but is instead added to (or deducted from) reserves.

Merger accounting is not allowed under the relevant international accounting standard IFRS 3 'Business combinations'.

Under UK domestic GAAP merger accounting is required - but under strictly limited circumstances - under FRS 6 'Acquisitions and Mergers'.
Merger reserve
An accounting reserve which arises in group accounts on the application of Merger accounting to a business combination.
Merit order
1. A way of ranking available sources of energy, especially electrical generation, in order of their costs of production, so that the most efficient are more likely to be called to generate, rather than less efficient plant.

2. Marginal economics of production when their marginal cost is below the power price.
Metric
1. Noun. A measure. The term is often used in the context of shareholder value management. A value-based metric is a performance measure which is linked in a direct and understandable way with the creation of value for shareholders.

2. Adjective. In a wider and non-financial context the metric system of measurement is a decimal system based on the metre.
Mezzanine
Mezzanine debt is capital designed to be in between equity and debt in respect of both risk and expected return.
Often used in Venture Capital.

The term derives from 'in between' mezzanine floors in buildings.
mf
Credit rating.
A suffix added to a credit rating to indicate that it applies to a money market fund (rather than to any other type of entity).

So for example "Aaa-mf" would indicate a rating of Aaa in relation to a money market fund.
MFR
Minimum Funding Requirement.
MICR
Magnetic Ink Character Recognition.
Micro prudential
Same as Microprudential.
Micro-prudential
Same as Microprudential.
Microeconomics
Economic theory which studies the behaviour of an individual or individual firm.
Microprudential
Regulatory framework to enhance the safety and soundness of individual financial institutions rather than the financial system as a whole.
Mid market price
The average value of the bid price and offer price of a security or fund unit.

Also known as Mid price.
Mid price
Mid market price.
Middle office
With the front and back offices, the middle (or mid) office completes the key best practice division of duties and responsibilities in the treasury operation.

Its basic responsibilities include treasury reporting, accounting for treasury and determining and monitoring the internal treasury control framework.

Many companies may not have operations sizeable enough to require a middle office; in these cases, its role is performed by the back office or the accounting department.
Milliard
One billion (1,000,000,000).
Sometimes known colloquially as a "yard".
Minimum Funding Requirement
(MFR). Pensions.
A historical requirement in the UK under the Pensions Act 1995 that for a Defined Benefit pension scheme the liabilities should not exceed the assets under a prescribed set of assumptions.

MFR was superseded by the Statutory Funding Objective.
Minimum standards of the Lamfalussy Report
The six minimum standards for the design and operation of cross-border and multi-currency netting schemes or systems. The standards are:

i. Netting systems should have a well-founded legal basis under all relevant jurisdictions.

ii. Netting scheme participants should have a clear understanding of the impact of the particular scheme on each of the financial risks affected by the netting process.

iii. Multilateral netting systems should have clearly defined procedures for the management of credit risks and liquidity risks which specify the respective responsibilities of the netting provider and the participants. These procedures should also ensure that all parties have both the incentives and the capabilities to manage and contain each of the risks they bear and that limits are placed on the maximum level of credit exposure that can be produced by each participant.

iv. Multilateral netting systems should, at a minimum, be capable of ensuring the timely completion of daily settlements in the event of an inability to settle by the participant with the largest single net debit position.

v. Multilateral netting systems should have objective and publicly disclosed criteria for admission which permit fair and open access; and

vi. All netting schemes should ensure the operational reliability of technical systems and the availability of backup facilities capable of completing daily processing requirements.

Also known as the Lamfalussy Standards.
Minimum variance portfolio
The portfolio with smallest possible variance which can be constructed from the available securities.
Minor
Law.
An individual less than 18 years of age.
Minority interest
Accounting.
1. The value of net assets attributable to non-group shareholders.

2. The amount of after-tax profit (or loss) for the period attributable to non-group shareholders.

Also known as non-controlling interest.
Misfeasance
The performance of a legal act in an illegal manner.
Mismatch
A situation where assets and liabilities in a currency do not balance in either size or maturity.
Misrepresentation
An untrue statement of fact made by one party to a contract to the other party which induces that other party to enter into the contract.
Mitigate
Risk mitigation.
Mixed economy
An economy where resources are allocated by both the government and by the market mechanism.
Mixer company
An international holding company located in a country with an extensive double tax treaty network and minimal foreign exchange and overseas investment controls.

Historically, the tax advantages of mixer companies included blending income streams from different tax jurisdictions, minimising the wastage of overseas tax credits, and so minimising the total tax liabilities of the group of companies.
MLRO
Money Laundering Reporting Officer.
MM
1.
Capital structure theory.
Modigliani and Miller.

2.
Money management.
MMC
Monopolies and Mergers Commission.
MMF
Money Market Fund.
MMY
Money Market Yield.
MNC
Multinational corporation/company.
MNT
Pensions.
Member Nominated Trustee.
Mode
Statistics.
The value of the data which occurs the most frequently in a distribution.
Model
A representation of a real situation using a selected set of simplifying assumptions and relationships.

In finance, financial models are widely used as tools for valuation and to support financial decisions.
An important benefit of well-structured financial models is to facilitate sensitivity analysis.
Modeling
US spelling of modelling.
Modelling
Writing and using models, especially financial models.
Modern Portfolio Theory
(MPT). Developed by Harry Markowitz in the 1950s, Modern portfolio theory quantifies the expected return to a portfolio with reference to each component asset’s mean return and standard deviation of returns plus the covariance between component assets’ returns.
Modified convexity
(MC). Broadly speaking, modified convexity measures the curvature of an instrument’s price function, as yields change - from a given starting point - by a small amount.

More strictly, it is the rate of change of modified duration with respect to yield - at the given starting yield.

Modified convexity can be calculated from Convexity as follows:

Modified Convexity = CMOD = Convexity / (1+r)2

The estimation of price change for a given small change in yield can then be calculated as follows:

Price change estimation using Modified Duration (MD) only:
= - Price x MD x Change in yield

Price change estimation using Modified Convexity (CMOD):
= - [Price x MD x (Change in yield)] + ½ x [Price x CMOD x (Change in yield)2]

Because the value v yield relationship is a curve and not a straight line (values do not change linearly as yields change) the estimate of change in value using only modified duration will generally underestimate the new value (because the curve lies above its tangent). Therefore the modified convexity adjustment is always positive - it always adds to the estimate of the new price whether yields increase or decrease.

It is also possible to estimate the MD and the CMOD from given observations of Price and Yield, by rearranging them to solve for MD and CMOD - effectively running the price change estimation formulae in the other direction.
Modified duration
(MD).
Modified duration is an estimate of the market price sensitivity of an instrument, to small changes in yield. It is the 'proportional price change' of a market instrument or portfolio.

The estimate of change in market price is given by:

-Modified duration x Starting Market price x Change in yield

Often - but not always - the relevant yield is defined as the annual effective yield ('EAR').

For changes in EAR, modified duration is calculated from Macaulay’s duration as:
MD = Duration/[1+EAR].

For changes in simple annual yields 'R', modified duration is calculated as:
MD = Duration/[1+(R/n)]
where n = number of compounding periods per year.

For example, say Duration = 5.00 years, Semiannual yield R = 6.00% (so n = 2) and so EAR = 6.09%.

With respect to the EAR:
MD = 5.00/1.0609 = 4.71

With respect to the Semiannual yield:
MD = 5.00/1.03 = 4.85

This shows that there would be a greater proportionate change in price for a 1% change in the Semiannual yield, than for a 1% change in the EAR.
Modigliani and Miller
Franco Modigliani and Merton Miller, the authors of an important series of papers from 1958 to 1969 on capital structure and related matters, often referred to as MM or M&M.

Their names are often equated with their ideas on arbitrage. Namely that at lower levels of debt the total cost of capital for a business is determined by the characteristics of the underlying business rather than by the way in which that business is financed.

Therefore, whatever the proportions of equity and debt in the capital structure, in the absence of taxation the returns to the equity component will adjust to give adequate market returns to the providers of both debt and equity (in relation to the risk accepted) and a constant average total cost of capital.

These ideas were set out in their original work, later expanded and developed to accommodate the benefits of tax-sheltered debt servicing costs and additional costs of financial distress at higher levels of debt, to predict the existence of an optimal capital structure.
Monetarism
A school of economic thought, associated with Milton Friedman, which takes the view that the economy is self correcting and therefore active government intervention should be avoided.

Monetarists believe that the only way to boost the economy is through supply side policies and influencing money supply.
Monetary base
Money supply.
Narrow money.
Monetary items
Accounting.
These include such items as property, plant, equity investments, stock.
Monetary policy
Government policy to stimulate or otherwise influence economic activity by influencing money supply or interest rates.
Mechanisms for influencing the money supply include the use of open market operations, quantitative easing, the central bank discount rate and reserve requirements.
Monetary/non-monetary method
A foreign currency translation method.
Non-monetary assets and liabilities are translated at their historical exchange rates, while monetary items are translated at current exchange rates.
Monetisation
1. Conversion into money, in the form of the promissory notes or coin issued by a central bank.

2. More generally, the use or exploitation of other assets - including information - for financial gain.

(Also written 'monetization'.)
Monetise
See Monetisation.

(Also written 'monetize'.)
Money
Refers to cash (currency and coin) in official currency (the legal tender) guaranteed by the relevant government.
Money box company
Tax.
A company which was non-resident for tax purposes and which was used to accumulate income, free of domestic tax, from the investment of surplus funds outside the domestic tax jurisdiction.
Money laundering
The processing of criminal proceeds to disguise their illegal origin.
Money management
The monitoring of an organisation's cash to ensure the liquidity of the organisation and the cost-effective management and utilisation of its shorter term requirements and/or surpluses of funds.
Money market
Money markets trade short-term financial instruments, generally with a life up to one year.
Securities are generally quoted on the basis of a simple nominal annual interest rate (or yield) or a simple nominal annual discount rate.

Important short term interest conventions are:

1. For GBP yield instruments: Actual/365 days
So Simple periodic interest = Quoted nominal annual rate x [Actual days]/365

For example a 272 day sterling yield instrument quoted at 4% would pay periodic interest of:
= 4% x 272/365
= 2.9808% per 272 day period

2. For EUR, USD and most other currencies yield instruments: Actual/360 days
So Simple periodic interest = Quoted nominal annual rate x [Actual days]/360

For example a 272 day USD yield instrument quoted at 4% pays periodic interest of:
= 4% x 272/360
= 3.0222% per 272 day period.
Money market deposit accounts
A deposit account which pays a floating interest rate based on the rates that short-term highly liquid financial instruments pay.
Money market fund
(MMF). A managed fund which invests in money market instruments.

Some money market funds are structured as 'liquid' money market funds, designed to be lower risk managed funds by - among other features - investing only in liquid money market instruments of the highest credit quality.

Other money market funds seek to provide higher average expected income through a longer dated, higher risk and less liquid portfolio.
Money market lines
Short-term uncommitted lines of credit available to corporate borrowers in the wholesale money markets.
Money market yield
(MMY). A conventional basis of short term yield quotation, which counts Actual days per 360 day conventional year.
Money order
An instrument used to remit money to the named payee, often used by persons who do not have a cheque account relationship with a financial institution, to pay bills or transfer money to another person or to a company.

There are three parties to a money order: the remitter (payor), the payee and the drawee. Drawees are usually financial institutions or post offices. Payees can either cash their money orders or present them to their bank for collection.
Money purchase
Pensions.
Defined Contribution.
Money supply
The total amount of money in an economy.

It is divided into categories which include M0, M1, M2 M3.
Monitoring Committee
Part of the Financial Reporting Council.

The Committee ensures that the provision of financial information by public and large private companies complies with relevant accounting requirements.


Monopolies and Mergers Commission
(MMC). Formerly the independent body established by the UK government to investigate and report on circumstances, particularly mergers and takeovers, which might or might not create monopolies.

Replaced by the Competition Commission.
Monopolisitic competition
A market form, characterised by many sellers, selling a differentiated product.
Monopoly
A market form, characterised by one seller, selling a product for which there are no close substitutes.
Monte Carlo method
In Value at Risk analysis, an alternative method for calculating the probability distribution (rather than using the Delta-normal method or the Historical simulation method).

Monte Carlo simulations consist of two steps.

First, a stochastic process for financial variables is specified as well as process parameters. Both historical data and appropriate judgement can be used for such parameters as risk and correlations.

Second, fictitious price paths are simulated for all variables of interest. At each horizon considered, the portfolio is marked-to-market using full valuation. A distribution of returns is eventually produced, from which a VaR figure can be measured.

Comparing the methods:

The Delta-normal method is the simplest method to implement. The main drawbacks are the assumption that risk factors have normal distributions, and the assumption that the assets are linear (in other words, that they do not contain options).

The Historical simulation method is also relatively simple to implement. The main drawback is that the historical information used may not adequately represent future probability distributions. (This is also a drawback of the delta-normal method.)

Monte Carlo techniques are designed to address this shortcoming. Disadvantages of Monte Carlo methods include their relative complexity.
Moody's
Moody's Investors Service, a leading credit rating agency.
Moral hazard
The risk that an insured may attempt to take unfair advantage of an insurer or other guarantor, for example by suppressing information relevant to the assessment of a risk or by not acting in accordance with the terms of a policy.

For example UK pensions legislation contains a number of clauses specifically designed to reduce the risk of moral hazard.
Moratorium
A legal authorisation postponing for a specified time the payment of debts or obligations.
Morris Review
A review of the actuarial profession commissioned by the UK government subsequent to the Penrose Enquiry and submitted by Sir Derek Morris in 2005.

It chiefly concerned the regulation of the actuarial profession, but also sets out some best practice recommendations for pension scheme trustees and makes certain recommendations in connection with the Government Actuary’s Department.
Mortality
Pensions.
A measure of the relative proportions of people who are expected to die within the period under review. Mortality is one of the key assumptions in the valuation of the liabilities of a pension scheme.
Mortgage
1.
An agreement under which a person borrows money against a security.
The security can be over any of the borrower’s assets but is commonly property (land and buildings) though it can be any pledgeable asset including for example ships or financial assets.

The lender may take possession of the asset if the borrower fails to repay the money.

2.
The loan obtained and the regular payment of money borrowed under such an agreement.
Especially a loan secured on residential property.

3. Law.
The legal charge taken by the lender as security for the loans described above.
Moving average
The average value of the observations in a time series that are the most recent in time.
MPC
1. Marginal propensity to consume.

2. Monetary Policy Committee.
MPS
Marginal propensity to save.
MPT
Modern Portfolio Theory.
MRP
Market Risk Premium.
MS
Microsoft.
MTN
Medium Term Note.
MTN programme
Facility for a series of Medium Term Note (MTN) issues with common documentation which is updated regularly.
Mu
The Greek letter 'µ' (equivalent to the English letter m).
Used to denote the Arithmetic mean.
Multi-employer pension scheme
An occupational pension scheme operated on behalf of two or more employers connected by common ownership or management or some other close association.
Multibank reporting
An arrangement in which a financial institution or third-party reporting service gathers, consolidates, and reports account balances and transactions from various financial institutions with which the company maintains accounts.
MultiCash
This is an electronic banking platform, developed by a German company, which is widely used across Germany, Austria and much of central Europe.

Multicurrency account
A bank account that allows for the transfer of payments in different specified currencies to and from one designated account.
Multicurrency cross-border pooling
A cash management technique in which excess funds from companies’ accounts in different countries, which are denominated in different currencies, are concentrated and used to offset deficits for the purpose of determining interest earned or owed.
Multicurrency facility
A borrowing facility which allows drawings to be made in different specified currencies.
Multicurrency one-country pooling
A cash management technique in which excess funds from companies’ accounts in the same country, which are denominated in different currencies, are concentrated and used to offset deficits for the purpose of determining interest earned or owed.
Multilateral net settlement position
Funds transfer.
The sum of the value of all the transfers received by a participant in a net settlement system during a certain period of time LESS the value of the transfers made by the participant to all other participants.

If the sum is positive, the participant is in a multilateral net credit position; if the sum is negative, the participant is in a multilateral net debit position.
Multilateral net settlement system
Funds transfer.
A settlement system in which each settling participant settles (typically by means of a single payment or receipt) the multilateral net settlement position which results from the transfers made and received by it, for its own account and on behalf of its customers or non-settling participants for which it is acting.
Multilateral netting
An arrangement among three or more parties to net their obligations. The obligations covered by the arrangement may arise from financial contracts, transfers or both.

The multilateral netting of payment obligations normally takes place in the context of a multilateral net settlement system. This system consolidates the cross-border payments of the various subsidiaries after conversion into a common, reference currency.
Multinational
Abbreviation for multinational corporation/company.
Multinational corporation/company
(MNC). A corporation/company that has its facilities, manages production, delivers services and other assets in at least one country other than its home country.
Multiple bar chart
Statistics.
Similar to a component bar chart, but the components are shown side by side rather than splitting an individual bar.
Multiples valuation
A method of business valuation which is based on a relevant measure and the ratio of value to that measure for a comparable business (or a comparable group of businesses).

The most widely used financial measure for this purpose for a mature business is accounting earnings.
For other types of businesses, relevant measures might include - for example - turnover, or numbers of subscribers.
Multiplier
An economic concept which states that an injection into the economy will increase the equilibrium level of national income by more than the amount of the injection.

The multiplier is defined as 1/(1-MPC), where MPC = Marginal Propensity to Consume.
Hence the higher the MPC, the greater the increase in aggregate income as a result of the injection.
Multiplier effect
Economics.
A measure of the effect on total national income of a unit change in some component of aggregate demand.
Mutual fund
A pool of capital provided by small as well as institutional investors and invested in a portfolio of securities.

There are two types of mutual funds: open-ended and close-ended mutual funds. While close-ended mutual funds have a predetermined amount of capital to be invested, open-ended mutual funds do not.
Mutually exclusive
Events which cannot occur at the same time.
MVA
Market Value Added.
Myners Report
UK Pensions and investment.
A review of institutional investment sponsored in the UK by HM Treasury, originally published in 2001 and subsequently updated in 2004 and 2008.

Myners was particularly concerned with investment by pension funds.



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