日本学者担忧，日元大幅贬值会导致日本民众购买力下降。未来物价上涨恐将长期化，日元贬值和进口 物价上涨将进一步挤压民众钱包，给日本政府和央行的政策平衡带来更大挑战。 由于外界对日本推动宽松财政金融政策的预期大幅上升，受此影响，日元对美元和欧元等主要货币汇率 明显下跌。截至21日，东京外汇市场美元对日元汇率升至1比151区间，而在10月3日，这一汇率尚徘徊 在1比147区间。 来源：央视新闻客户端 ...

Core Insights - There is a significant increase in expectations for Japan to implement loose fiscal and monetary policies, leading to a notable depreciation of the yen against major currencies like the US dollar and the euro [2] - As of the 21st, the exchange rate of the US dollar to the yen has risen to the 151 range, compared to the 147 range on October 3 [2] - Japanese scholars express concerns that the sharp depreciation of the yen will reduce the purchasing power of the Japanese public, potentially leading to prolonged inflation [2] Economic Impact - The depreciation of the yen and rising import prices are expected to further strain the financial situation of the Japanese populace, posing greater challenges for the government's and central bank's policy balance [2]