Applied and bridge studies study record

Archive pending: this older foundational companion record is being superseded by the current top-100 core route. Treat the Decision Accounting papers, Missing System Theory papers, System Asset Pricing Model welfare ledger, and active core records as the production source of truth; use this record only as historical source material.

Reading β_W

β_W means annual system-welfare loss divided by annual industry revenue Π. Revenue is the denominator, never profit, earnings, or net income; ΔW and Π must use the same domain, same time period, and same activity boundary. See the β_W methodology manual.

Contribution — what this adds to the conversation

The paper shows that system risk is not merely a missing market; it is an absent coordinate in the information set, and that absence has a distinct return signature separate from either the ICAPM or the missing-market account. The second literature is the economics of costly information and disclosure. Grossman and Stiglitz (1980) established that costly information prevents full revelation and creates rents; Verrecchia (1983) and Dye (1985) modeled the firm’s discretion to disclose or withhold