The Human Development Index (HDI) is a measurement system used by the United Nations to assess the level of individual human development in each country.
The January barometer is a market theory that says that returns in January predict returns for the rest of the year.
– It is popular with some traders and was first described in The Stock Trader’s Almanac in 1967.
A killer app is a feature or piece of software that is so good that it drives the sales and growth of the entire platform or company, similar to flagship products and brands in traditional industries.#