Ceteris paribus

with all else being equal, as everything else is equal (Latin)

Cēterīs pāribus is a Latin phrase, literally translated as "with other things [being] the same," and usually rendered in English as "all other things being equal." A prediction, or a statement about causal or logical connections between two states of affairs, is qualified by ceteris paribus in order to acknowledge, and to rule out, the possibility of other factors which could override the relationship between the antecedent and the consequent.
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Adverb
1. all other things being equal

all things being equal'; used when making causal assumptions especially in economics.

Latin: all things being equal or unchanged. - (read more on Ceteris paribus)