In fact, experts say the theory explained (explains) why a version called a double auction is often the best way to treat (trade). In a double auction, buyers and sellers both make price beats (bids). The Swedish academy says that there (the theory) also explains why there is often no good market solution to providing some goods, like *uncrodict? Roles (uncrowded road)

事实上，专家认为该理论可以解释为什么一种称为“复式拍卖”的方式被认为是最好的交易方式。在复式拍卖中，买卖双方都可以出价。瑞典学术委员会说该理论也解释了像提供不拥挤道路这样的商品时，为什么没有好的市场解决途径。

Mechanism design theory is part of the wider economic idea of game theory and it has many uses-including in political science. Roger Myerson even built mathematical model for elections. He found a voting system that he says would have helped Florida avoid these (its) problems in the 2000 presidential election.

机制设计理论是广泛经济概念博弈论的一部分，并且其应用广泛，可用于政治科学。Roger Myerson甚至为选举建立了数学模型。他发现了一种选举体系，他说该体系可以帮助弗洛里达州避免2000年总体选举中出现的问题。

The Nobel Prize award ceremonies will take place on December 10^th. The official named of the economic award is the very * (Syeriges Riksbank) prize in economic scientists in memorialize (Memory) of Alfred Nobel. The Swedish central bank created the prize in 1968.

将在12月10日举行诺贝尔奖颁奖仪式。官方称经济学奖为经济学家的Syeriges Riksbank以纪念Alfred Nobel. 瑞典中央银行于1968年创建此项奖励。

Leonid Hurwicz was born in Russia in 1917. He developed new ways to understand the markets. He began his work after World War Ⅱ. At 90 years old, he is the oldest person ever to win the (a) Nobel Prize

Leonid Hurwicz1917年出生于俄罗斯。他发展了理解市场的新思路。他在二战后开始此项研究。在他90岁时，其成为获得诺贝尔奖最年长的人。

总结：

经济类的听写，总是听的不好～

黑体字的部分，不知道我翻译的什么，不大好～