听说加拿大的propane是免费的，哦不，还送钱给你 - 未名空间MITBBS历史存档

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听说加拿大的propane是免费的，哦不，还送钱给你

听说加拿大的propane是免费的，哦不，还送钱给你# Stock

k*r2015-10-01 07:10

1 楼

是放冰箱？要加热吗？喝的时候怎么加热？
娃着急吃怎么办？
谢谢

B*n2015-10-01 07:10

2 楼

Nearly four months ago on June 2nd, something very unusual happened in
Edmonton, Alberta, Canada.
The price of propane actually became negative, hitting an unbelievable -0.
625 cents per gallon.
It’s hard to believe that the price of a productive commodity could become
so beat down by the market that producers would practically have to pay you
to take it off their hands.
Now that’s cheap. And completely nuts.
This actually happens from time to time with certain commodities. And there
are a number of reasons for it.
A negative price might imply a dramatic oversupply where the cost of storing
the commodity exceeds the benefit from owning it.
Sometimes even something like real estate can have a negative value—perhaps
when a building is in such decrepit condition that the cost of tearing down
the structure exceeds the land value.
But sometimes a negative price simply means that markets are completely
broken.
The primary function of a marketplace is what’s called ‘price discovery’.
This is an incredibly important role where buyers and sellers collectively
determine the true value of a product, service, or asset.
Think of it like an auction: if you really want to know what that old
baseball card is worth, put it on eBay and let the market tell you.

c*t2015-10-01 07:10

3 楼

如果不放冰箱的话能放多久？不想买加热器，可以放热水里泡泡吗？同问

c*x2015-10-01 07:10

4 楼

哇哈，坐等 UGAZ -0.05 入场。

become
you
there

【在 B*******n 的大作中提到】

: Nearly four months ago on June 2nd, something very unusual happened in
: Edmonton, Alberta, Canada.
: The price of propane actually became negative, hitting an unbelievable -0.
: 625 cents per gallon.
: It’s hard to believe that the price of a productive commodity could become
: so beat down by the market that producers would practically have to pay you
: to take it off their hands.
: Now that’s cheap. And completely nuts.
: This actually happens from time to time with certain commodities. And there
: are a number of reasons for it.