Replication Package for "Pixels to Prices: Visual Traits, Market Cycles, and the Economics of NFT Valuation"

Replication package for the manuscript "Pixels to Prices: Visual Traits, Market Cycles, and the Economics of NFT Valuation" (under review at the Journal of Cultural Economics). The package contains the master dataset of 94,039 realized NFT sales across 26 Ethereum collections, all analysis code (three-stage feature selection, static mixed-effects hedonic model, Bayesian dynamic hedonic model with time-varying parameters), the per-collection feature-extraction template (one worked example), and visualization scripts for all figures in the paper. See README.md inside the archive for full instructions, software requirements, and expected runtimes.