# 1つのインフラ、2つの市場 — 『Steam』特集

> 1つのSteamインフラストラクチャが、上限が設定された「コミュニティ・マーケット」と、上限を超えるアイテムが取引される「Steam」という2つの市場を生み出している。

Canonical: https://phishdestroy.io/steam_dossier/ja/market_economics
Language: ja
Attribution: PhishDestroy Team
Publisher: PhishDestroy

## Reading

- [Published page](https://phishdestroy.io/steam_dossier/ja/market_economics)
- [Current complete reading text](https://phishdestroy.io/steam_dossier/ja/market_economics/llms-full.txt)
- [Markdown](https://phishdestroy.io/steam_dossier/ja/market_economics.html.md)
- [Investigation index](https://phishdestroy.io/steam_dossier/llms.txt)

Reading exports contain the published page text and links to retained evidence. Interactive datasets, media and original source files remain separate linked resources. A signature authenticates a specific file, not the truth of its claims.

## Sections

- [掲載されている報酬額は15%.です。ほとんどの出稿元はこれより高い報酬を支払っています。](https://phishdestroy.io/steam_dossier/ja/market_economics#fee)
- [請求手数料が、15%の表題額の何％を占めるか](https://phishdestroy.io/steam_dossier/ja/market_economics#fee)
- [解き方の例](https://phishdestroy.io/steam_dossier/ja/market_economics#fee)
- [Steamでの購入は、ほとんどの場合、より高くつきます。](https://phishdestroy.io/steam_dossier/ja/market_economics#premium)
- [価格帯別のSteam保険料の中央値](https://phishdestroy.io/steam_dossier/ja/market_economics#premium)
- [なぜ高価格帯が重要なのか](https://phishdestroy.io/steam_dossier/ja/market_economics#premium)
- [$128.1 million committed to orders that cannot be withdrawn.](https://phishdestroy.io/steam_dossier/ja/market_economics#locked)
- [$30.9 million actually changed hands — on the smallest of the five shelves.](https://phishdestroy.io/steam_dossier/ja/market_economics#realised)
- [売上高の源泉](https://phishdestroy.io/steam_dossier/ja/market_economics#realised)
- [Valveのキャップの上でも、販売は行われている](https://phishdestroy.io/steam_dossier/ja/market_economics#realised)

## Source files and downloads

- [Full text](https://phishdestroy.io/steam_dossier/ja/market_economics/llms-full.txt)
- [AI / llms.txt](https://phishdestroy.io/steam_dossier/ja/market_economics/llms.txt)
- [出所明細書 →](https://phishdestroy.io/steam_dossier/steam_tos_assets/cs2sh-manifest.json)
- [cs2sh-offsteam-90d-dynamics.json →](https://phishdestroy.io/steam_dossier/steam_tos_assets/cs2sh-offsteam-90d-dynamics.json)
- [cs2sh-steam-fee-census.json →](https://phishdestroy.io/steam_dossier/steam_tos_assets/cs2sh-steam-fee-census.json)
- [cs2sh-steam-locked-capital.json →](https://phishdestroy.io/steam_dossier/steam_tos_assets/cs2sh-steam-locked-capital.json)
- [cs2sh-walled-garden-premium.json →](https://phishdestroy.io/steam_dossier/steam_tos_assets/cs2sh-walled-garden-premium.json)
## Signed historical edition

Snapshot date: 2026-09-30. The detached signature covers the exact JSON bytes and the PDF digest recorded in that JSON. It does not cover the current HTML or reading text. PhishDestroy signs as compiler; fragment authorship is recorded separately.

- [Signed JSON](https://phishdestroy.io/steam_dossier/exports/pages/ja/market_economics.content.json)
- [Detached signature](https://phishdestroy.io/steam_dossier/exports/pages/ja/market_economics.content.json.asc)
- [SHA-256](https://phishdestroy.io/steam_dossier/exports/pages/ja/market_economics.content.json.sha256)

## Verification

- [Signature register and verification instructions](https://phishdestroy.io/steam_dossier/signatures)
- [Machine-readable verification results](https://phishdestroy.io/steam_dossier/ai/signature-verification.json)
- [Public key](https://phishdestroy.io/.well-known/pgp-key.txt)

Fingerprint: 129FC7F39C40C69D2EF3C329BFCF9E8DD295EE01