A供給彈性=(初始工時(shí)/工時(shí)減少絕對(duì)數(shù)量)/(工資下降絕對(duì)數(shù)量/初始工資率)
B供給彈性=(初始工時(shí)/工時(shí)減少絕對(duì)數(shù)量)/(初始工資率/工資下降絕對(duì)數(shù)量)
C供給彈性=(工時(shí)增加絕對(duì)數(shù)量/初始工時(shí))/(工資率上升絕對(duì)數(shù)量/初始工資率)
D供給彈性=(工時(shí)增加絕對(duì)數(shù)量/初始工時(shí))/(初始工資率/工資率上升絕對(duì)數(shù)量)