Search results
Results from the WOW.Com Content Network
Temporal representation of hindcasting. [4]In oceanography [5] and meteorology, [6] backtesting is also known as hindcasting: a hindcast is a way of testing a mathematical model; researchers enter known or closely estimated inputs for past events into the model to see how well the output matches the known results.
A retrospective cohort study, also called a historic cohort study, is a longitudinal cohort study used in medical and psychological research. A cohort of individuals that share a common exposure factor is compared with another group of equivalent individuals not exposed to that factor, to determine the factor's influence on the incidence of a ...
This page was last edited on 8 January 2020, at 01:20 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
Retrospective analysis has found some VaR-like concepts in this history. But VaR did not emerge as a distinct concept until the late 1980s. The triggering event was the stock market crash of 1987. This was the first major financial crisis in which a lot of academically-trained quants were in high enough positions to worry about firm-wide ...
Customer Profitability Analysis (in short CPA) is a management accounting and a credit underwriting method, allowing businesses and lenders to determine the profitability of each customer or segments of customers, by attributing profits and costs to each customer separately. CPA can be applied at the individual customer level (more time ...
TikTok and parent company ByteDance filed a request Dec. 9 to pause legislation that could ban the app, until the Supreme Court has a chance to weigh in.
A line break chart, also known as a three-line break chart, is a Japanese trading indicator and chart used to analyze the financial markets. [1] Invented in Japan, these charts had been used for over 150 years by traders there before being popularized by Steve Nison in the book Beyond Candlesticks .
The financial market reaction was decisive, with traders boosting bets on a rate cut at the Fed's Dec. 17-18 policy meeting to 90%, from less than 70% before the report.