在美国，公司经常通过各种计划使雇员购买股票而成为公司股东，通常情况下购买价格会低于市价。这种做法一般被称为认股权计划。认股权计划的参与范围和人员在各公司之间有很大差异，有的只允许一个或几个高级职员参与，也有的则几乎公司所有雇员都有权参与。采用认股权计划一 In the United States, companies routinely make employees buy stock to become shareholders of the company through various schemes, which often pay less than the market price. This practice is commonly referred to as a share option scheme. The scope and staffing of share option schemes vary widely from company to company, while others allow one or more senior staff members to participate, while others are entitled to participate in almost all employees of the company. Use of a share option scheme