Investopedia

Output Gap: What It Means, Pros & Cons of Using It, and Example

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Vikki Velasquez is a researcher and writer who has ...
Simon Fraser University

Dropping, Keeping, and Renaming Variables

specify the data set options on an input or an output data set. The following table summarizes the general differences between the DROP, KEEP, and RENAME statements and the DROP=, KEEP=, and RENAME= ...
San Francisco Fed

Improving the Phillips Curve with an Interaction Variable

A key challenge for monetary policymakers is to predict where inflation is headed. One promising approach involves modifying a typical Phillips curve predictive regression to include an interaction ...