两个月后，盖伯瑞尔去了位于卡斯特桥的大集市，希望找一份农场经理的工作。
Two months later Gabriel went to the great fair at Casterbridge, hoping to find a job as farm manager.
她发现这套系统存在的区域与瞬间联系在了一起，并且当地大集市的平均价格持续升高了1.7%。
She found that the presence of kiosks in a district was associated with an instant and persistent increase of 1.7% in the average price paid at mandis in that district.
正如期望的那样，价格信息的可获得性增加了交易员之间竞争水平，提高了收购价格并且降低了与附近大集市之间的价格变化。
As expected, the availability of price information increased the level of competition between the traders, raising prices and reducing the variation in prices between nearby mandis.
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