日本の国内総生産（GDP）がドイツに抜かれ、さらにインドにも抜かれる可能性が高まっている。GDPはその国の経済力を端的に示す指標であり、経済について議論するにあたって避けて通れないものである。だがGDPの定義は抽象的であり、その内容について ...

The GDP deflator is a measure of inflation defined over a specific period. It is the ratio of the value of goods and services produced in an economy in the current period to the value of these goods ...

If the data shows a curvy trend, then linear regression will not produce very accurate results when compared to a non-linear regression because, as the name implies, linear regression presumes that ...

What is Gross Domestic Product (GDP)? GDP refers to the total market value of goods and services produced by a country over a specific period. It is one of the most important economic indicators and ...

ONE of Albert Einstein’s greatest insights was that no matter how, where, when or by whom it is measured, the speed of light in a vacuum is constant. Measurements of light’s price, though, are a ...