1. Why Use a Diffusion Index?
- Author
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Pinto, Santiago and Waddell, Sonya Ravindranath
- Subjects
ECONOMIC indicators - Abstract
A 2017 paper, "Using the Richmond Fed Manufacturing Survey to Gauge National and Regional Economic Conditions", corroborates that the Richmond Fed employment diffusion index performs reasonably well at explaining changes not just at the regional level, but also at the national level. The 2020 paper "The Information Content and Statistical Properties of Diffusion Indexes" disaggregates BLS employment change into an intensive and extensive margin and finds that variations in overall employment growth arise primarily from changes in the quasi-extensive margin. Diffusion indexes are a useful way to summarize economic information from surveys because they are easy to understand and correlate well with economic activity over time. [Extracted from the article]
- Published
- 2022