Core Viewpoint - The article emphasizes the historical experience of medieval England in maintaining currency stability through institutional reforms, which provides valuable insights for modern digital currency governance [1][2]. Group 1: Currency Stability in Medieval England - Unlike other European countries that frequently debased their currencies to increase fiscal revenue, the English government adopted a more prudent approach, maintaining currency unity and value stability by not reducing coinage quality [4][6]. - The core of this policy was to uphold currency credit and ensure market trust in currency value, reflecting the government's long-term vision in fiscal management [4][6]. - Centralized minting, the introduction of a pricing system for mints, and periodic devaluation were key strategies that helped maintain currency stability, making English currency one of the most stable in Europe [4][6]. Group 2: Government's Role in Currency Management - The stability of medieval England's currency was a rational choice by the government, balancing short-term interests with long-term credit, avoiding inflation and market trust crises caused by currency devaluation [6]. - Legislative measures were implemented to protect currency from counterfeiting, clipping, and the influx of foreign coins, establishing a stringent currency credit system [6]. - The 1279 Currency Act set clear standards for coin weight and quality, with severe penalties for violations, demonstrating the importance of legal frameworks in ensuring stable currency circulation [6].

金十数据7月4日讯，受黄金产量飙升和外汇储备改善的推动，津巴布韦货币ZiG（津巴布韦金）兑美元 录得今年最大单日涨幅。根据该国央行网站公布的数据，周五，ZiG兑美元上涨0.2%，至26.89。该国唯 一的黄金精炼厂Fidelity Refining周五在一份声明中说，今年前六个月黄金产量增长近46%，至20104公 斤。今年6月，其产量同比上涨63%。该国央行称，黄金产量上涨使外汇储备增加了三倍。津巴布韦储 备银行上个月说，其金库中存有3.4吨黄金，是去年4月ZiG首次发行时的1.5吨黄金的两倍多。ZiG是该 国16年来第六次尝试稳定货币的产物。 津巴布韦黄金产量飙升 支撑其货币大涨 ...

日本财务大臣加藤胜信：货币稳定变动以反映基本面非常重要。 ...

日本央行行长植田和男：货币的稳定变动对于反映基本面至关重要。 ...