AI 中文总结
本文利用1870-1913年伦敦月度面板数据，联合检验十个指标，发现英格兰银行利率调整遵循多变量信息集下的系统性自由裁量权，而非单一金本位规则。
AI 中文摘要
在金本位制古典时期，历史学家长期以来一直在争论是什么指导了英格兰银行对银行利率的调整：政策是遵循机械的金本位规则，还是在城市或汇率条件需要时行使自由裁量权，以及国内货币市场稳定与外部可兑换性哪个权重更大。本文利用1870-1913年伦敦特有的月度面板数据重新审视这些问题，联合检验了法院在设定公布的最低利率时所关注的十个国内和外部指标。研究结果既不符合单一的固定渠道，也不符合无结构的临时政策。相反，英格兰银行似乎反复利用了一个多变量信息集——贸易结算、黄金流动、城市资产价格、票据市场状况以及偶发的可兑换性压力——并在不同子时期赋予状态依赖的权重。在验证性设定中，出口、黄金流动和工业股票价格对银行利率变动具有最清晰的联合预测内容。即使储备存量没有预测能力，黄金流动也能预测利率变动，从而将金条结算与资产负债表头寸区分开来。票据市场和可兑换性压力在多变量设定中也具有增量预测内容，尽管其显著性取决于国内和外部指标如何共同建模。总体模式与古典金本位制下的系统性自由裁量权最为一致。
英文摘要
Under the classical gold standard, historians have long debated what guided the Bank of England's adjustments to Bank Rate: whether policy followed a mechanical gold-standard rule or discretion when City or exchange conditions required it, and whether domestic money-market stability or external convertibility carried greater weight. This paper revisits those questions with a London-specific monthly panel, 1870-1913, jointly testing ten domestic and external indicators the Court watched when setting the published minimum rate. The findings fit neither a single frozen channel nor unstructured ad hoc policy. Instead, the Bank appears to have drawn repeatedly on a multivariate information set-trade settlement, gold movements, City asset prices, bill-market conditions, and episodic convertibility pressure-with state-dependent weights across subperiods. In the confirmatory specification, exports, gold flow, and industrial share prices carry the clearest joint forecasting content for changes in Bank Rate. Gold flow forecasts rate changes even when reserve stock does not, separating bullion settlement from balance-sheet position. Bill-market and convertibility pressures also carry incremental forecasting content in the multivariate specification, though their prominence depends on how domestic and external indicators are modeled together. The overall pattern is most consistent with systematic discretion under the classical gold standard.
