exchange-rate-model

name	exchange-rate-model
description	汇率模型，实现货币法（弹性价格与粘性价格）与蒙代尔-弗莱明简化版分析汇率决定。适用于汇率理论的。模型参数为固定假设值，未校准真实经济数据，不适用于实盘汇率预测，不构成投资建议。
version	1.0.0
author	wangyi

exchange-rate-model

汇率模型工具，实现货币模型（弹性价格与粘性价格）和蒙代尔-弗莱明简化模型分析汇率决定，仅使用 Python 标准库。

脚本API

flexible_price_monetary(money_supply, money_supply_foreign, output, output_foreign, interest_rate, interest_rate_foreign, alpha=1.0, beta=0.5, base_rate=1.0)

弹性价格货币模型。 必填: money_supply, money_supply_foreign, output, output_foreign, interest_rate, interest_rate_foreign

sticky_price_monetary(money_supply, money_supply_foreign, output, output_foreign, interest_rate, interest_rate_foreign, adjustment_speed=0.5, alpha=1.0, beta=0.5, base_rate=1.0)

粘性价格货币模型（Dornbusch 超调模型）。 必填: money_supply, money_supply_foreign, output, output_foreign, interest_rate, interest_rate_foreign

mundell_fleming(government_spending=0, money_supply_change=0, foreign_interest_rate=0.03, exchange_rate_regime='floating', capital_mobility=1.0, fiscal_multiplier=1.5, monetary_sensitivity=2.0, trade_sensitivity=0.5, interest_sensitivity=1.0)

蒙代尔-弗莱明简化模型。

analyze_exchange_rate(model='flexible_monetary')

统一汇率模型接口。

调用示例

python scripts/main.py \
  --model <model> \
  --adjustment-speed <adjustment_speed> \
  --alpha <alpha> \
  --base-rate <base_rate> \
  --beta <beta> \
  --capital-mobility <capital_mobility> \
  --exchange-rate-regime <exchange_rate_regime> \
  --fiscal-multiplier <fiscal_multiplier> \
  --foreign-interest-rate <foreign_interest_rate> \
  --government-spending <government_spending> \
  --interest-rate <interest_rate> \
  --interest-rate-foreign <interest_rate_foreign> \
  --interest-sensitivity <interest_sensitivity> \
  --monetary-sensitivity <monetary_sensitivity> \
  --money-supply <money_supply> \
  --money-supply-change <money_supply_change> \
  --money-supply-foreign <money_supply_foreign> \
  --output <output> \
  --output-foreign <output_foreign> \
  --trade-sensitivity <trade_sensitivity>