Technical Economic Appendix on Net Investment Theory

Technical Economic Appendix on Net Investment Theory The document is a theoretical economic appendix discussing ex ante and ex post net investment concepts. It contains no references to individuals, institutions, financial transactions, or misconduct, offering no actionable investigative leads. Key insights: Defines ex ante and ex post net investment and their rates.; Proposes that optimal collective ex ante net investment rate is zero.; Derives that optimal output equals pure consumption at the collective scale.