Higher income individuals can afford to pay higher dollar amounts in taxes. The least fair tax is the sales tax - specifically sales taxes levied on life's necessities, such as food purchased in grocery stores. There is large variation across the country in terms of state/local tax burdens on the poor.
The U.S. Air Force recognized the merit of Weibull's method and funded his research until 1975. Today, Weibull analysis is the leading method in the world for fitting and analyzing life data. Dorian Shainin introduced the author to statistical engineering at the Hartford Graduate Center (RPI) in the mid-fifties.
STEEPLE analysis is a strategic planning tool. It can be helpful when planning the strategic positioning. SWOT Analysis is a popular alternative. STEEPLE is more advanced as it deals with macro-environmental external factors.STEEPLE offers an overview of various external fields.TEEP analysis is a similar strategic tool. STEEPLE and STEEP are almost identical versions of each other. Their common goal is to define strategies for the future or to understand the market. The best way to separate STEEPLE from STEEP is to say that it is a modified version.