Abstract
The economic resilience of enterprises measures the ability of enterprises to resist the impact of negative factors and to optimize and upgrade after impact. Especially today, when the business environment of enterprises around the world is changing significantly, the significance of improving the economic resilience of enterprises is particularly prominent. Based on the theory of evolution, this paper puts forward the concept of enterprise management toughness, then further explores the promotion mechanism of enterprise economic toughness, and puts forward three transmission levels of enterprise economic toughness improvement, namely, enabling layer, evolution layer and toughness increasing layer. It is worth emphasizing that this paper enriches the research on economic resilience at the micro level of enterprises, and contributes to the high-quality development of enterprises.