# The Case Library Alpha Test

**URL:** https://forum.commoncog.com/t/the-case-library-alpha-test/866
**Category:** Meta
**Created:** [May 27, 2022, 10:15am UTC](https://forum.commoncog.com/t/the-case-library-alpha-test/866 "2022-05-27T10:15:18Z")
**Posts on this page:** 1
**Showing post:** 27

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### Author: ![kharling](https://forum.commoncog.com/letter_avatar_proxy/v4/letter/k/8491ac/32.png) [@kharling](https://forum.commoncog.com/u/kharling)
#### Post date: [June 11, 2022, 9:26pm UTC](https://forum.commoncog.com/t/the-case-library-alpha-test/866/27 "2022-06-11T21:26:51Z")

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The learning curve and economies of scale are two separate ideas. The learning curve sees the reduction of cost over time–as learning takes place. Economies of scale deals with cost as a function of scale for a given period.

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