disincentive
noun [ C ] uk/ˌdɪs.ɪnˈsen.tɪv/ us/ˌdɪs.ɪnˈsen.t̬ɪv/
限制；起抑制作用的因素；遏制因素
something that makes people not want to do something or not work hard
High taxes are a disincentive to business. 高额税对企业来讲是一个遏制因素。
Opposites: incentiveinducement