<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Efficiency on gdpark.blog</title><link>https://gdpark.blog/tags/efficiency/</link><description>Recent content in Efficiency on gdpark.blog</description><generator>Hugo</generator><language>en</language><lastBuildDate>Mon, 18 Jul 2016 00:00:00 +0000</lastBuildDate><atom:link href="https://gdpark.blog/tags/efficiency/index.xml" rel="self" type="application/rss+xml"/><item><title>Returns to Scale [Microeconomics I Studied #28]</title><link>https://gdpark.blog/posts/microeconomics-28-returns-to-scale/</link><pubDate>Mon, 18 Jul 2016 00:00:00 +0000</pubDate><guid>https://gdpark.blog/posts/microeconomics-28-returns-to-scale/</guid><description>We dig into the 3D production function to figure out why doubling a factory isn&amp;rsquo;t the same as building a new one — and how increasing, decreasing, and constant returns to scale all shake out.</description></item></channel></rss>