For example, the econometrician might discover that the variance of the data (how much individual values in a series differ from the overall average) is changing over time. The main tool of ...

For example, the econometrician might discover that the variance of the data (how much individual values in a series differ from the overall average) is changing over time. The main tool of ...

Using new technology, Klein built his Wharton Econometric Forecasting Model, which focused on the development of the American economy ... Today, LINK is maintained at the United Nations and includes ...