时间:2019-01-02 作者:英语课 分类:健康与经济


英语课

ECONOMICS REPORT - Intrade: a Market That Trades on Future Events
By Mario Ritter


Broadcast: Friday, November 04, 2005


I'm Faith Lapidus with the VOA Special English Economics Report.


Intrade is a kind of exchange where people trade, not in stock, but in political, financial and current events.


It is in the news because results on Intrade's trading system have strongly suggested the outcome of events like elections and nominations 1.


Intrade provides an Internet system where people can trade in agreements or contracts. These are based on the possibility that an event will take place. Intrade currently makes four cents on each contract traded.


This is how the system works:


The possibility that an event will happen is expressed in points. Each contract is worth one hundred points if the event takes place. The contract is worth nothing if the event does not take place in the agreed-upon period of time.


Each point is worth ten cents.


 
Lewis Libby


People began trading contracts on Mister Libby on October fourteenth. These stated that criminal charges would be brought against him on or before December thirty-first of this year.


Intrade's Web site shows that traders began selling contracts at about fifty points, or five dollars. That price soon jumped to almost ninety points before sharply dropping to a little more than sixty-five points on October seventeenth.


Ten days later, the contract passed eighty points. On October twenty-eighth, a special government lawyer announced criminal charges against Mister Libby for lying to government officials. [On Thursday, Mister Libby appeared before a judge and said he is not guilty.] So all the contracts were worth one hundred points, or ten dollars.


People who bought contracts at eighty points, or eight dollars, received two dollars in profit. Those who sold contracts at eighty points were betting that Mister Libby would not be charged. They lost two dollars. Although they made eight dollars on their sale, they still paid the ten dollar value of the contract to the buyer.


Intrade is not the only market that has tried to trade on what people believe will happen. In July, two thousand three, the United States Defense 2 Department developed a system called FutureMAP.


It was a market that traded on the possibility of threats like terrorist attacks. That program was quickly cancelled.


Next week, we will learn more about Intrade and how futures 3 markets work.


This VOA Special English Economics Report was written by Mario Ritter. I'm Faith Lapidus.



n.提名,任命( nomination的名词复数 )
  • Nominations are invited for the post of party chairman. 为党主席职位征集候选人。 来自《简明英汉词典》
  • Much coverage surrounded his abortive bids for the 1960,1964, and 1968 Republican Presidential nominations. 许多消息报道都围绕着1960年、1964年和1968年他为争取提名为共和党总统候选人所做努力的失败。 来自辞典例句
n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
n.期货,期货交易
  • He continued his operations in cotton futures.他继续进行棉花期货交易。
  • Cotton futures are selling at high prices.棉花期货交易的卖价是很高的。
学英语单词
account-payee
accumulation reproducer
adult-onset diabetes mellituss
allotraeus asiaticus
antherigona (acritochaeta) nigripes
aribe (arive)
Articulationes cinguli membri superioris
Autlan
be on receiving end
Ben Wa ball
blackskin
buckling instability
bustans
buzaglo
by...we mean
capped rate
characteries
close-circuit television
coaxial carrier system
coralgina
crusberscreen
cyberteaching
Dirac measure
dirty magazine
dissolution of juristic person
dissolution of restitution
divergent density
Echioidin
ecoinformatic
Eocene-Miocene
epitron
extension nozzle
febricity
femtampere
Fidela
fixed point observation
for sale abroad or in another part of the country
foreign exchange cushion
franciszka
gleede
glutathionylcobalamin
golden skin porgy
grooved member
gundersen
have the deadwood on someone
helenia corniculata cornaz
high-frequency conductometric titration
indigo dye vat
initial operational capability
interascicular pseudoparenchyma
jacking device
jonquet
karajans
lead of the web
low-moisture silage
lycofawcine
makes tracks
mask for inhalation
materiality of facts
megasphere
mud cone
Mustahil
nbc-tv
network distributed
object relations theory
optically pumped magnetometer
out-of-towners
paraffin bit
parus
pedralbes
phage-resistant mutant
pilot-plant scale
plastics industries
predicted maximal heart rate
primitive securities
rare earth drier
rerolls
robbyng
sang-froid
sector accounts
self-hypnotized
semiotic analysis
serial murder
shovel in
spiral of silence
Spiroculina
spring to action
sprinkle incubating method of fish eggs
squirring
steauas
steerable wheel
T-phage
take it on
test for perpendicular line
theatricalizes
Tribunal of Reform
two way radio communication
two-beam holography
ulcerat-
unpettable
volute casing cover
z-directions