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Definitions by abu yahya

natural log 

(MATHEMATICS) a logarithm whose base is e (2.71828...)

The number e is a transcendental irrational, which means that it has infinitely many decimal places but cannot be expressed as a fraction.

A useful feature of the natural log function is that the derivative of (ln x) is 1/x.
The natural log of n is equal to the {log(base x)n} divided by the {log(base x)e}.
natural log by Abu Yahya May 5, 2010

bank holding company 

(FINANCE) a company that exists for the sole purpose of owning a controlling interest in the several branches of a bank.

Owing to the interplay of US federal and state banking laws, it is often necessary for a bank to incorporate itself as a separate and distinct company in different states, or for different business functions (e.g., capital management, underwriting/investment banking, savings banking, etc.).

One of the exasperating benefits that bank holding companies get is a further limitation of liability. Often, the structure of the bank holding company is such that one of the firms owned (like Washington Mutual Bank, Inc.) can be insolvent, without resulting in the liquidation of the holding company.
Practically every financial intermediary in the USA is now owned by a bank holding company. They're totally insidious!

Federal Reserve Bank

(ECONOMICS) Any of the 12 constituent district banks of the Federal Reserve System. Federal Reserve Banks may be referred to either by the number of the district they serve (e.g., 12th FRB) or by the city in which they are headquartered (e.g., FRB of San Francisco).

Representatives of the FRB's are eligible to serve on the Federal Open Market Committee (FOMC), the committee that actually administers monetary policy through sales or purchases of treasury securities.

The Federal Reserve Bank of New York (2nd FRB) is by far the most important of the 12 district banks. Each bank holding company is likely to have a subsidiary in NYC, and the 2nd District is uniquely guaranteed a seat on the FOMC. The other 11 rotate, with 4 taking a year-long turn at the FOMC at any given time.
The Federal Reserve Bank of New York has historically supplied the secretaries of the Treasury or else the chairmen of the Federal Reserve Board.

Federal Open Market Committee

(ECONOMICS) the administrative committee of the Federal Reserve System that actually administers monetary policy. There are 12 members of the FOMC.

The 12 members include all seven governors of the Federal Reserve Board (FRB).

In addition, representatives of each Federal Reserve Bank are eligible to serve on the FOMC. The FOMC implements sales/purchases of treasury securities (open market operations) in order to create credit at member banks. This is the process by which banks with FRS membership can create money. The difficulty of open market operations lies in ensuring that rates for short term securities remain lower than those for long term securities. Otherwise, monetary tightening cannot succeed in curbing inflation.

The Federal Reserve Bank of New York (2nd FRB) is by far the most important of the 12 district banks. Historically, its president has often gone on to become either chairman of the Federal Reserve Board, or else Secretary of the Treasury (as, for example, Treasury Secretary Timothy Geithner). Nearly all bank holding companies have subsidiaries in the 2nd District, and the 2nd District is uniquely guaranteed a seat on the FOMC. The other 11 rotate, with 4 taking a turn of the FOMC at any given time.
The Federal Open Market Committee conducts transactions in treasury securities at the Open Market Window.

Hobson's choice 

A choice between an alternative that is awful and one that is unacceptable. Usually defined as "no choice at all," since one of the choices is likely to be totally unacceptable (death, starvation, death of a loved one held hostage, insolvency).
A person whose relatives have been taken hostage is faced with the Hobson's choice of rewarding someone who attacked his family, and having his relatives killed because of decisions he made.

central bank 

(ECONOMICS) a financial institution that issues the national currency and administers monetary policy.

For the USA, the central bank is the Federal Reserve System.

In a few cases, the central bank is private, and otherwise similar to a regular commercial bank. In other cases, it is directly controlled by the head of government. In most cases, however, it is a government agency that is shielded from direct control.

OTHER IMPORTANT CENTRAL BANKS

European Union--European Central Bank (ECB).
Japan--Bank of Japan

China--People's Bank of China
United Kingdom--Bank of England

See also the International Monetary Fund and the Bank for International Settlements.
In the USA, as well as many other countries, the Treasury acts as the government's underwriter but the central bank controls the money supply using treasury securities and other forms of hot money. The central bank is usually responsible for managing the currency reserves, including foreign currency reserves, of its government. It also enforces banking laws and operates check clearing.

The BIS acts as a bank to most of the world's central banks.
central bank by Abu Yahya May 5, 2010

International Monetary Fund 

(ECONOMICS) international bank created after World War 2 to coordinate currency stabilization. Main policy tool consists of lending money to central bank of countries facing a liquidity crisis.

In some cases, as when a member government is insolvent, the IMF will impose a structural adjustment program (SAP) requiring the government to jettison programs it has to serve the poor. For this reason, the IMF is often harshly criticized.
It is often said that the International Monetary Fund makes economic crises worse by imposing the same austerity program everywhere, thereby further reducing a member state's ability to pay its sovereign debt.

(Another way of putting this is that the IMF's policies are pro-cyclical