Computer technology enabling data from multiple operational processing systems to be brought together into a single source, which can then be accessed and interrogated. The data can be both current and historical. Warehousing differs from previous management information systems in that designers do not need to think about what questions might be asked of the system.
Ibbotson & Associates is a prominent provider of historical data for various financial investments, renowned for its annual publication 'Stocks, Bonds, Bills & Inflation.' This publication offers critical insights into long-term historical performance across various investment classes.
Annual publication by Ibbotson & Associates that provides long-term historical data on various financial instruments including stocks, bonds, treasury bills, and inflation.
The use of historical data and mathematical techniques to model the historical path of a price, demand for a good, or consumption. Time series analysis is based on the premise that by knowing the past, the future can be forecast.
