評論
打印
I think this reflects these very different valuations on X and Y.
我認為這很好地反映了X和Y值的差異
So, you know, if we look at perfect competition.
如果我們考慮一個完全競爭的市場
You know there are, sort of, there's some pros and cons to the world of perfect competition.
完全競爭的市場既有優勢，也有劣勢
On a high level it's always, this is what you study in Econ One.
你們在“經濟學I”中學過這部分內容
It's always, it's easy to model, which I think is why Econ professors like talking about perfect competition.
這很容易進行建模，這也解釋了為什么經濟學教授喜歡談論完全競爭
It somehow is efficient, especially, in a world where things are static
第二個優點是它很有效，尤其是在靜態下
because you have all the consumer surplus gets captured by everybody.
消費者剩余簡單明了
And politically, it's what we're told is good in our society,
此外，政治上這也是有好處的
that you want to have competition and this is somehow a good thing.
社會中需要有競爭
Of course, there are a lot of negatives. It's generally not that good if you're.
當然，也有很多負面的東西。如果你進入競爭很激烈的領域
You're involvement in anything that's hyper-competitive because you often don't make money off,
那就不太好了，因為賺不到錢
come back to this a little bit later.
我們稍后再繼續講
So, I think at one end of the spectrum you have industries that are perfectly competitive.
我認為公司有兩個極端，一個極端是完全競爭
And at the other end of the spectrum you have things that, I would say, are monopolies.
另一個極端是壟斷
And they're much stable,longer term businesses, you have more capital.
壟斷公司的市場份額長期穩定，擁有更多資本
And if you get a creative monopoly for inventing something new,
如果你們公司能不斷發明新產品并壟斷市場
I think it's symptomatic of having created something really valuable.
那么我想你們就創造了很有價值的公司
And so I do think this, the extreme binary view of the world I always articulate is that
因此，這個世界存在兩種截然不同的景象
there are exactly two kinds of businesses in this world.
即存在兩種截然不同類型的公司
There are businesses that are perfectly competitive and there are businesses that are monopolies.
一種是完全競爭的公司，另外一種則是壟斷的公司
