經(jīng)濟(jì)學(xué)家一直都鐘愛優(yōu)步。優(yōu)步樂意與在位者競(jìng)爭(zhēng)、利用科技將買家和賣家進(jìn)行匹配,
and embrace of "surge" pricing to balance supply and demand make the ride-hailing giant a dismal scientist's dream.
Steven Levitt, the author of the bestselling "Freakonomics", called it "the embodiment of what the economists would like the economy to look like".
But if economists subjected Uber and its competitors to a cost-benefit analysis, they might not be so impressed.
但如果經(jīng)濟(jì)學(xué)家們對(duì)優(yōu)步和其競(jìng)爭(zhēng)對(duì)手進(jìn)行一次成本效益分析,可能就不會(huì)對(duì)它們?nèi)绱擞∠笊羁塘恕?/div>
This might surprise customers. A study in 2016 by researchers from Oxford University,
這可能會(huì)讓消費(fèi)者們感到意外。2016年來自牛津大學(xué)、
the University of Chicago and Uber itself found sizeable benefits from ride-hailing services for consumers.
芝加哥大學(xué)和優(yōu)步的研究人員做了一項(xiàng)研究,研究發(fā)現(xiàn)消費(fèi)者從約車服務(wù)中獲利豐厚。

Using data from 48m Uber trips taken in four American cities in 2015,
他們根據(jù)2015年四個(gè)美國(guó)城市的4800萬(wàn)次優(yōu)步出行記錄
they estimated the difference between how much customers were willing to pay and their actual fare.
估算出了乘客愿意支付的車費(fèi)和他們實(shí)際車費(fèi)之間的差別。
Each $1 spent on Uberx rides generated a "consumer surplus" of $1.60. Across America, that surplus was estimated to be $6.8bn a year.
每花費(fèi)1美元乘坐優(yōu)步,就會(huì)產(chǎn)生1.6美元的“消費(fèi)者盈余”。據(jù)估計(jì),全美每年所產(chǎn)生的這類盈余為68億美元。
Drivers also benefit. Few sign up for lack of anything else, as is true of some gig work:
司機(jī)也是受益者。不向一些零工,極少有人因沒事可做而簽約優(yōu)步:
in America roughly eight in ten have left another job to get behind the wheel.
在美國(guó)約有80%的人辭職去開車。
The typical American Uber driver makes $16 per hour ($10 after expenses), higher than the federal minimum wage.
美國(guó)優(yōu)步司機(jī)一般每小時(shí)可掙16美元(扣除成本后為10美元),比聯(lián)邦最低工資都高。
In London earnings after expenses come to 11 pounds ($14) per hour
在倫敦,扣除成本后,司機(jī)每小時(shí)可掙11英鎊(14美元)
and a recent survey found Uber drivers reporting higher levels of life satisfaction on average than other workers.
并且最近的一項(xiàng)調(diào)查發(fā)現(xiàn)優(yōu)步司機(jī)比其他勞動(dòng)者的平均生活滿意度都高。
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