economic comparison

例句：

1. 1. Comparing the two companies' financial reports reveals stark differences in their profit margins.
   对比两家公司的财务报告，可以明显看出它们的利润边际存在巨大差异。
2. 2. The economists conducted an economic comparison to determine the impact of the new policy on the economy.
   经济学家们进行了经济比较，以确定新政策对经济的影响。
3. 3.The company's decision to switch to a more economical model was met with mixed reactions from employees and customers alike.
   公司决定采用更经济的模型，员工和顾客对此反应不一。