As we now know , econometric risk-modelling failed when it was most needed .
正如我们现在所知道的那样,计量经济学风险模型在最需要的时候失败了。
The essential problem is that our models both risk models and econometric models as complex as they have become , are still too simple to capture the full array of governing variables that drive global economic reality .
The econometric model of regional financial security can be constructed using the internal key indicators as the basis for measuring the regional financial security system and the external indicators as supplementary factors .
The research to the relationship between the economical growth and the energy consumption in academic circles continuously took the linear supposition as the premise , by no means to this supposition whether strictly carried on the econometric test reasonably up to now .
In a new paper written with hyunyoung choi , a colleague at google , he argues that fluctuations in the frequency with which people search for certain words or phrases online can improve the accuracy of the econometric models used to predict , for example , retail-sales figures or house sales .
But the uncomfortable truth has to be that such forecasts need to be respected alongside econometric forecasts , which cannot reliably predict the future , either .
但是,一个令人不安的真理,就是:人们应该也像尊重实证经济学的预见一样,来尊重这样的预见。
Research in marketing tends to have a fixation on econometric methods and psychological theorising , research in strategy functions largely as a form of analytics , and so on .