Chapter 2: Model Life Cycle

Overview

SAS Model Risk Management

Key Concepts

Objects

Links

Dimensions

Users, Roles, and Positions

Data Loader

Practice: User Interface Tour

Practice: Solutions

Overview

The term model refers to a quantitative method, system, or approach that applies statistical, economic, financial, or mathematical theories, techniques, and assumptions to process input data into quantitative estimates.

A model consists of three components:

● an information input component, which delivers assumptions and data to the model

● a processing component, which transforms inputs into estimates

● a reporting component, which translates the estimates into useful business information

Model risk can result in financial and reputational loss. ...

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