风险管理是当今理论研究和企业实践中的热点问题。日益激烈的竞争环境加剧了企业面临的风险,越来越多的企业开始注重通过构建和运行风险管理机制,应对各种风险。而不断变化的环境随时会对企业现有的风险管理机制提出挑战,曾经有效 Risk management is a hot issue in current theoretical research and business practice. The increasingly competitive environment exacerbates the risks faced by enterprises. More and more enterprises are beginning to pay attention to all kinds of risks by constructing and running risk management mechanisms. The ever-changing environment at any time will challenge the existing risk management mechanism of the enterprise, once effective