<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Irving Fisher on TimeB.news – Time Economics &amp; Scarcity Theory</title><link>https://timeb.news/tags/irving-fisher/</link><description>Recent content in Irving Fisher on TimeB.news – Time Economics &amp; Scarcity Theory</description><generator>Hugo</generator><language>en</language><lastBuildDate>Wed, 27 May 2026 02:00:00 +0000</lastBuildDate><atom:link href="https://timeb.news/tags/irving-fisher/index.xml" rel="self" type="application/rss+xml"/><item><title>The Fisher Time-Discount: Why Vintage Coins Defy Classical Interest Theory</title><link>https://timeb.news/posts/the-fisher-time-discount-why-vintage-coins-defy-classical-interest-theory/</link><pubDate>Wed, 27 May 2026 02:00:00 +0000</pubDate><guid>https://timeb.news/posts/the-fisher-time-discount-why-vintage-coins-defy-classical-interest-theory/</guid><description>Irving Fisher&amp;rsquo;s 1930 theory of interest posited that all assets carry a time-discount rate (δ) reflecting human impatience. But vintage crypto coins — held across 10+ year horizons — exhibit a phenomenon Fisher never anticipated: the long-term holder paradox, where returns escalate with holding period instead of decaying.</description></item></channel></rss>