(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.
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.
The BIS acts as a bank to most of the world's central banks.
by Abu Yahya May 05, 2010
(FINANCE) used to refer to an option that has no intrinsic value, given the prevailing spot price. The two obvious examples are the call option and the put option.
*If the strike price of a call option is greater than the current price (or "spot price") of the underlying stock, then there is no point in exercising the option.
*If the strike price of a put option is less than the spot price, then there is no point in exercising the option/
Please note that "having no intrinsic value" IS NOT THE SAME THING as "worthless." An option that is out of the money is not worthless, unless it is about to expire. Assuming there is a lot of time left on the option before it expires, there remains the possibility the spot price of the underlying item could move in a favorable direction, and make the option "in the money."
*If the strike price of a call option is greater than the current price (or "spot price") of the underlying stock, then there is no point in exercising the option.
*If the strike price of a put option is less than the spot price, then there is no point in exercising the option/
Please note that "having no intrinsic value" IS NOT THE SAME THING as "worthless." An option that is out of the money is not worthless, unless it is about to expire. Assuming there is a lot of time left on the option before it expires, there remains the possibility the spot price of the underlying item could move in a favorable direction, and make the option "in the money."
Buying a call option that is out of the money is a long position; buying a put option that is out of the money is a short position.
by Abu Yahya April 15, 2010
In economics, a policy in which the authorities insist on some permanent, precise guarantee of the value of the local currency to some other thing: a unit measure of gold, the US dollar, the euro, or the pound. Historically, the US dollar had a hard peg to gold from 1946 to 1971, while other currencies in the developed world had a hard peg to the US dollar. Since 1971, most of the world's money is in floating currency (whose relative value is set by the free market).
Nonetheless, advocates of hard pegs frequently downplay the ... difficulties of establishing greater nominal flexibility in fiscal spending and wages...
by abu yahya June 24, 2008
(FINANCE) market price of a traded stock, commodity, currency, or bond at a specific point in time. For example, right now it's 5 April 2010 08:10 (GMT), and the spot price of WTI crude is $85.56/bbl. Spot price is the price at a specified time on a specific market.
by Abu Yahya April 05, 2010
(STATISTICS) a range of values for which you are x percent confident contains the correct answer. Answers to a statistical question which are ranged from the lowest likely value to the highest; answers outside of this range are highly unlikely.
Presupposes that you are estimating a value based on sample data, and the sample data has a genuinely random variance.
Usually the confidence interval is for a 95% confidence, meaning there is only a 5% probability that the true value is OUTSIDE the interval.
Presupposes that you are estimating a value based on sample data, and the sample data has a genuinely random variance.
Usually the confidence interval is for a 95% confidence, meaning there is only a 5% probability that the true value is OUTSIDE the interval.
ANNA: I've been driving your car for about a month.
JAMES: And what you think is the MPG?
ANNA: It's probably about 25 MPG, with a 95% confidence interval of 19.5 to 32 MPG.
JAMES: Holy cow! Any Prussians in your family tree?
JAMES: And what you think is the MPG?
ANNA: It's probably about 25 MPG, with a 95% confidence interval of 19.5 to 32 MPG.
JAMES: Holy cow! Any Prussians in your family tree?
by Abu Yahya April 23, 2010
(FINANCE) when a financial derivative has intrinsic value to the person who holds it. There are two examples:
* when the strike price of a call option is less than the spot price of the underlying stock, it is worthwhile to exercise it;
* when the strike price of a put option is more than the spot price of the underlying stock, it is worthwhile to exercise it.
Please remember that an option being "in the money" does not mean it was a good investment. You might have bought the option when the difference between the strike price and the spot price was MORE than it is now. If it's expiring, you might as well exercise it because to not do so is just throwing money away. But it still could have been a loss for the investor.
* when the strike price of a call option is less than the spot price of the underlying stock, it is worthwhile to exercise it;
* when the strike price of a put option is more than the spot price of the underlying stock, it is worthwhile to exercise it.
Please remember that an option being "in the money" does not mean it was a good investment. You might have bought the option when the difference between the strike price and the spot price was MORE than it is now. If it's expiring, you might as well exercise it because to not do so is just throwing money away. But it still could have been a loss for the investor.
PHIL: Sweet! My call options are back in the money. Now I'd better exercise them.
MIGUEL: You must be rolling in the cash, Holmes!
PHIL: Not even close. The forex rate for the UK pound nosedived and I got hosed pretty bad. It's not where it was when I bought these rat droppings, but I need to get out before they expire.
MIGUEL: You know, when you first told me about options they sounded like a sweet deal, but...
PHIL: Yeah... the guy who wrote the option always seems to know what's going down better than us dilettantes.
MIGUEL: You must be rolling in the cash, Holmes!
PHIL: Not even close. The forex rate for the UK pound nosedived and I got hosed pretty bad. It's not where it was when I bought these rat droppings, but I need to get out before they expire.
MIGUEL: You know, when you first told me about options they sounded like a sweet deal, but...
PHIL: Yeah... the guy who wrote the option always seems to know what's going down better than us dilettantes.
by Abu Yahya April 15, 2010
(FINANCE) a contractual obligation to buy or sell a fixed amount of a thing at a set price, at a specific time in the future.
Same as a futures contract.
Same as a futures contract.
SALES AGENT: I have this awesome product made in the USA I want to sell in Europe. It's cheap now, but what if the euro goes down against the dollar? I could lose a lot of money on inventory.
BROKER: No problem, just buy a future for the amount of US dollars you'll need to pay your suppliers.
SALES AGENT: You mean, a futures contract for dollars?
BROKER: Yes, a euro-pegged future for dollars. When the contract comes due, you pay the euros, they pay you the dollars, and BOOM! You're good to go. No risk.
BROKER: No problem, just buy a future for the amount of US dollars you'll need to pay your suppliers.
SALES AGENT: You mean, a futures contract for dollars?
BROKER: Yes, a euro-pegged future for dollars. When the contract comes due, you pay the euros, they pay you the dollars, and BOOM! You're good to go. No risk.
by Abu Yahya April 05, 2010