phenomenon in which greater input of effort, money, etc. yields smaller results. Crucial part of the idea is that if you're using x to get y results (where y is the thing you want). then additional input a will yield additional results b, but not in the same proportion as before.
On average, before, you put in x to get y, so your yield was y/x. But if you increase x by amount a, then your results will be y + b, where
(y + b)/(x + a) < y/x
and this will only get worse.
Diminishing marginal returns (DMR) is used to explain why the supply curve in economics slopes upward, i.e., increasing the quantity supplied requires an increased price of most things.
Sometimes DMR is more than offset by "economies of scale," which allows more of a thing to be supplied more cheaply than a small amount.
On average, before, you put in x to get y, so your yield was y/x. But if you increase x by amount a, then your results will be y + b, where
(y + b)/(x + a) < y/x
and this will only get worse.
Diminishing marginal returns (DMR) is used to explain why the supply curve in economics slopes upward, i.e., increasing the quantity supplied requires an increased price of most things.
Sometimes DMR is more than offset by "economies of scale," which allows more of a thing to be supplied more cheaply than a small amount.
At first his flowers and treats swept her off her feet, but then he had to do more and more lavish things to please her. It was a classic case of diminishing marginal returns.
by Abu Yahya June 03, 2009
potentially any association of people with a common set of goals, who are politically active as such. However, pressure groups are usually understood to be more grassroots and issue-oriented, rather than interest-oriented (so they are not quite the same as a lobby). Hence, pressure groups are likely to include groups opposed to human rights violations and neighborhood "renewal" projects.
The London-based pressure group, Survival International, called on oil companies to immediately withdraw from Peru, describing the incident as "the Amazon's Tiananmen" and accusing security forces, who have since imposed a curfew over the region, of burying and burning corpses to hide the scale of the killing.
"Peruvian Indians are being driven to desperate measures to try to save their lands which have been stolen from them for five centuries," said the director of Survival, Stephen Corry. "This is the Amazon's Tiananmen. If it finishes the same way, it will also end Peru's international reputation."
M@RCONECTADO, "The jungle massacre: Peru's tribal chief flees country" (11 June 2009)
"Peruvian Indians are being driven to desperate measures to try to save their lands which have been stolen from them for five centuries," said the director of Survival, Stephen Corry. "This is the Amazon's Tiananmen. If it finishes the same way, it will also end Peru's international reputation."
M@RCONECTADO, "The jungle massacre: Peru's tribal chief flees country" (11 June 2009)
by Abu Yahya June 12, 2009
(ECONOMICS) seasonally adjusted annualized rate.
Economic statistics are often reported as rates of change from month to month, or quarter to quarter. However, some months, such as November and December, have very high retail sales, while May through September have very high home sales. For this reason, data is sometimes "seasonally adjusted" to offset ordinary seasonal variations.
The US Federal Reserve System reports changes in GDP from quarter to quarter in annualized form; so, for example, during the last quarter of 2004, US GDP was (about) $3,044.6 billion. But it was reported as an annualized (and seasonally adjusted) $11734.9. If you divide that by 4 you get 2957.8, which reflects the fact that the Fed shaved 86.8 billion off its estimate of economic activity for 2004Q4 and reallocated it to Q1 & Q2.
The reason the Fed (and everyone else) does this is to measure economic change separately from the usual seasonal change in business activity.
Economic statistics are often reported as rates of change from month to month, or quarter to quarter. However, some months, such as November and December, have very high retail sales, while May through September have very high home sales. For this reason, data is sometimes "seasonally adjusted" to offset ordinary seasonal variations.
The US Federal Reserve System reports changes in GDP from quarter to quarter in annualized form; so, for example, during the last quarter of 2004, US GDP was (about) $3,044.6 billion. But it was reported as an annualized (and seasonally adjusted) $11734.9. If you divide that by 4 you get 2957.8, which reflects the fact that the Fed shaved 86.8 billion off its estimate of economic activity for 2004Q4 and reallocated it to Q1 & Q2.
The reason the Fed (and everyone else) does this is to measure economic change separately from the usual seasonal change in business activity.
In Brazil, household spending continued to ease to 0.8% quarter-to-quarter (3.1% SAAR) from 1.4% q/q (5.6% SAAR) in Q1 2010, and investment lost momentum, increasing 2.4% q/q (9.8% SAAR) compared with 7.3% q/q (32.4% SAAR) in Q1.
{Nouriel Robuini, "RGE's Wednesday Note - Brazil's Economy Exhales" (10 Sep 2010)}
{Nouriel Robuini, "RGE's Wednesday Note - Brazil's Economy Exhales" (10 Sep 2010)}
by Abu Yahya September 08, 2010
(US ECONOMY) One of the 12 district Federal Reserve Banks. Based in New York (2nd FR district). Along with members of the Federal Reserve Board, enjoys a permanent seat on the FOMC (other district banks only get to rotate).
Main job is to regulate banks and administer monetary policy through open market operations. Former New York Fed president Tim Geithner is now Secretary of the US Treasury Department (as of early 2009).
Main job is to regulate banks and administer monetary policy through open market operations. Former New York Fed president Tim Geithner is now Secretary of the US Treasury Department (as of early 2009).
Prior to 1928, the President of the Federal Reserve Bank of New York was the de facto leader of the entire system. This was because of the powerful personality and connections of Benjamin Strong, a former J.P. Morgan partner.
by Abu Yahya September 10, 2010
(FINANCE) a type of financial derivative which two parties "swap," or exchange, the streams of income (or payments) from two different sources. The actual instrument is created by a third party, such as an investment bank.
The most familiar version of the swap is the interest rate swap, in which the holder of a fixed rate loan and the holder of an adjustable rate loan agree to exchange revenue streams.
The variety of swaps available is massively greater than with options or futures; essentially, swaps exist for every arbitrage opportunity that any combination of markets provides; the market for swaps is huge.
The most familiar version of the swap is the interest rate swap, in which the holder of a fixed rate loan and the holder of an adjustable rate loan agree to exchange revenue streams.
The variety of swaps available is massively greater than with options or futures; essentially, swaps exist for every arbitrage opportunity that any combination of markets provides; the market for swaps is huge.
BILL: Why do firms buy swaps? Why don't they just sell the loans they have to other banks, or whatever?
ANNA: One is that swaps are a method of hedging risk; you hold the bond in case the price goes up, but you buy interest rate swaps to protect against having average rates in your portfolio that are two high or two low.
ANNA: One is that swaps are a method of hedging risk; you hold the bond in case the price goes up, but you buy interest rate swaps to protect against having average rates in your portfolio that are two high or two low.
by Abu Yahya April 05, 2010
(ECONOMICS) ratio between a country's foreign exchange rate and the real purchasing power of its local currency.
The actual exchange rate between (say) the yen and the US dollar tells you nothing about the relative strength of the two currencies. The US dollar buys 92.57 yen (17 May 2010) right now, which sounds like a lot. But $100, converted into ¥9,257, only buys $71 worth of actual goods & services. In order for the yen:dollar exchange rate to reflect real purchasing power of the two currencies, the US dollar should be able to buy ¥130.
The real exchange rate for the US dollar against the Japanese yen is 1.41 (meaning the yen is costlier than the dollar in real terms).
The actual exchange rate between (say) the yen and the US dollar tells you nothing about the relative strength of the two currencies. The US dollar buys 92.57 yen (17 May 2010) right now, which sounds like a lot. But $100, converted into ¥9,257, only buys $71 worth of actual goods & services. In order for the yen:dollar exchange rate to reflect real purchasing power of the two currencies, the US dollar should be able to buy ¥130.
The real exchange rate for the US dollar against the Japanese yen is 1.41 (meaning the yen is costlier than the dollar in real terms).
The recent (March-May) fall of the euro against the US dollar has brought the real exchange rate of the two currencies into approximate parity.
by Abu Yahya May 17, 2010
(US LAW) a legal ruling that consists of a decision in which the two parties (the plaintiff and the defendant) consent to some action by the defendant in exchange for a suspended sentence. For example, a husband who is a defendant in a domestic violence case may agree to psychiatric counseling in exchange for not going to prison for assaulting his wife.
The agreement has to be reached beforehand by the parties and then the court may (or may not) approve of the agreement. When it does, that's a consent decree.
The agreement has to be reached beforehand by the parties and then the court may (or may not) approve of the agreement. When it does, that's a consent decree.
WASHINGTON, July 14 /PRNewswire-USNewswire/ -- The Justice Department today announced a court-approved consent decree which resolves a lawsuit against the state of New York and its public university systems for their failure to provide voter registration services at offices serving students with disabilities at each public university and college campus in New York State.
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Under the consent decree, by the start of the 2010-2011 school year, disability services offices at each public university and college campus in the state will provide voter registration services to students with disabilities.
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Under the consent decree, by the start of the 2010-2011 school year, disability services offices at each public university and college campus in the state will provide voter registration services to students with disabilities.
by Abu Yahya July 15, 2010