资金外逃是指在特定经济或政治环境下，本国资金大量流向国外的情况。这种现象通常会对国家经济、金融市场和外汇储备产生重大影响。

首先，资金外逃会削弱国家的经济实力。大量资金外流会导致国内投资减少，经济增长放缓，甚至出现经济衰退。此外，资金外逃还会降低国家的外汇储备，进而影响国家的国际支付能力，导致国家债务违约等严重后果。

其次，资金外逃会对金融市场产生冲击。当大量资金流出时，国内货币供应量减少，导致利率上升，进而影响企业和个人的融资成本。同时，金融市场上的流动性减少，会导致市场交易量下降，影响市场的稳定性和发展。

此外，资金外逃还可能引发社会不稳定。当大量资金外流时，一些企业和个人可能会面临财务困境，甚至破产。这会导致社会矛盾加剧，引发社会不稳定和政治动荡。

英文：

The flight of capital refers to the massive flow of funds out of a country under specific economic or political circumstances. This phenomenon typically has significant impacts on the national economy, financial markets, and foreign exchange reserves.

Firstly, capital flight can weaken a country's economic strength. The massive outflow of funds leads to a decrease in domestic investment, a slowdown in economic growth, or even economic recession. Additionally, capital flight can reduce a country's foreign exchange reserves, thereby affecting the country's international payment capacity and leading to serious consequences such as national debt default.

Secondly, capital flight can impact financial markets. When a large amount of funds流出, the domestic money supply decreases, leading to an increase in interest rates and thereby affecting the financing costs of businesses and individuals. At the same time, the reduction in liquidity in financial markets leads to a decrease in market trading volume, which affects market stability and development.

Moreover, capital flight can also lead to social instability. When a large amount of funds流出, some businesses and individuals may face financial difficulties or even bankruptcy. This can lead to an intensification of social矛盾and cause social instability and political unrest.