al econ law of demand

[匿名]

2010-12-08 6:24 am

''if the number of test conditions specified for a theory increases,the explanatory power of the theory will be more restrained.''

eg law of demand,
since test condition= situation observed in the real world
law of demand is used generally but why doesn't the explanatory power be more restrained?

回答 (1)

比我做最佳回答呀

2010-12-10 1:03 am

✔ 最佳答案

你搞錯左test condition係乜
圖片參考：http://i225.photobucket.com/albums/dd54/icon_2kf/00018.gif

喺現實中我地見到既現象,其實正正就係用呢check下條theory推斷既野準唔準確

姐係代表,你law of demand最後得出一個結論,我就要知岩唔岩

岩就係現實同你推既結果一樣,唔岩就係唔一致

test condition其實姐係constraint

以law of demand為例,佢個testable condition就係ceteris paribus,就只係咁多,意思係demand curve係唔可以shift

希望幫到你啦
圖片參考：http://i225.photobucket.com/albums/dd54/icon_2kf/00015.gif

參考: By 比我做最佳回答呀

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