我们通过历史数据搜寻不被认为是随机变动的异常现象。我们的目的是要随着时间变化分析数据和市场做统计学意义和一致性测试。一旦我们找到一个,我们会随着时间推移测试它的一致性和统计学意义。我们确定它的有效性后,会问,“这符合某些方面似乎合理的行为吗?——西蒙斯的方法论。
We search through historical data looking for anomalous patterns that we would not expect to occur at random. Our scheme is to analyze data and markets to test for statistical significance and consistency over time. Once we find one, we test it for statistical significance and consistency over time. After we determine its validity, weask, ‘Does this correspond to some aspect of behavior that seems reasonable?’
写作是理解世界和我们在其中位置的一种方式。
【译文】孔子谈到季氏说:“他用天子的舞蹈阵容在自己的庭院中舞蹈,这样的事情都可以被容忍,还有什么是不能容忍的?”
The most important thing in auction design is to create an environment where bidders feel comfortable revealing their true valuations.
每个词都是一个选择,而每个选择都会改变世界。
科学好奇心必须与商业纪律相匹配,才能为需要的人带来治疗方法。
Every dollar invested in responsible forestry today grows into a hundred dollars of environmental and economic value tomorrow.
除了我的天才,我没什么好申报的。