From propositional logic to subset logic to partition logic

From propositional logic to subset logic This note outlines the following sequence of ideas. First, ordinary propositional logic is reinterpreted as the logic of subsets of a universe set U, with the propositional case being isomorphic to the special case of U = 1. Then the category-theoretic duality between subsets of a set and partitions […]

Straight-line and Hoskold Capitalization in Real Estate Appraisal

Here is the paper you have been waiting for: Ellerman, David. 1994. “New Results on the Straight Line & Hoskold Methods of Capitalization.” Real Property Perspectives, no. July: 29–36, 80–81.