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Price–sales ratio, P/S ratio, or PSR, is a valuation metric for stocks. It is calculated by dividing the company's market capitalization by the revenue in the most recent year; or, equivalently, divide the per-share price by the per-share revenue. The justified P/S ratio is calculated as the price-to-sales ratio based on the Gordon Growth Model.
Valuation using multiples. In economics, valuation using multiples, or "relative valuation", is a process that consists of: identifying comparable assets (the peer group) and obtaining market values for these assets. converting these market values into standardized values relative to a key statistic, since the absolute prices cannot be compared.
t. e. Proximal policy optimization (PPO) is an algorithm in the field of reinforcement learning that trains a computer agent's decision function to accomplish difficult tasks. PPO was developed by John Schulman in 2017, [ 1] and had become the default reinforcement learning algorithm at American artificial intelligence company OpenAI. [ 2]
The Dorfman–Steiner theorem (or Dorfman–Steiner condition) is a neoclassical economics theorem which looks for the optimal level of advertising that a firm should undertake. The theorem is named after Robert Dorfman and Peter O. Steiner who developed the approach in their widely cited 1954 article in the American Economic Review.
Here’s how to calculate how much you’ll pay in sales tax on a product. Use the following sales tax formula: sales tax = list price x sales tax rate (as a decimal) For example, Sarah is ...
e. Financial analysis (also known as financial statement analysis, accounting analysis, or analysis of finance) refers to an assessment of the viability, stability, and profitability of a business, sub-business or project. It is performed by professionals who prepare reports using ratios and other techniques, that make use of information taken ...
Pythagorean tuning is a system of musical tuning in which the frequency ratios of all intervals are based on the ratio 3:2. [2] This ratio, also known as the " pure " perfect fifth, is chosen because it is one of the most consonant and easiest to tune by ear and because of importance attributed to the integer 3.
Stock valuation is the method of calculating theoretical values of companies and their stocks.The main use of these methods is to predict future market prices, or more generally, potential market prices, and thus to profit from price movement – stocks that are judged undervalued (with respect to their theoretical value) are bought, while stocks that are judged overvalued are sold, in the ...