supply curve造句

1、The derivation of aggregate supply curve is one of the most important parts of macroeconomics.
总供给曲线的推导是宏观经济学中的最重要内容之一。

2、Historically, the supply curve of hours has followed this configuration.
在历史上，工时的供给曲线是符合这种形状的。

3、If one of these factors changes, the supply curve shifts.
如果这些因素中的任何一个发生变化，供给曲线就会移动。