Another reason it might make sense to ignore flow-through effects is when you don’t know whether they would be positive or negative. If you were absolutely unsure about the flow-through effects, and figuring them out seemed impossible, then it seems right that they would balance out and that you can expect zero value from them. Insofar as this is the case, you should ignore them.
Another reason it might make sense to ignore flow-through effects is when you don’t know whether they would be positive or negative. If you were absolutely unsure about the flow-through effects, and figuring them out seemed impossible, then it seems right that they would balance out and that you can expect zero value from them. Insofar as this is the case, you should ignore them.