The marketization of healthcare services has led to a significant increase in private hospitals.

marketization 是由名词 market（市场）加上后缀 -ize（使...化）变成动词 marketize，再加上名词后缀 -ation 构成的名词，表示"使某事物市场化"的过程或状态。marketization 指"市场化"，即让市场机制在资源配置中起主导作用的过程。