I need help with input-output matrix

[Freeman]

So, my econ book explains that I should use a input-output matrix for a specific situation...but what the devil is a "input-output matrix"?

[YT2095]

it sounds similar to a "Truth Table"

 

XOR for example:

 

a b output

 

0 0 0

0 1 1

1 0 1

1 1 0

 

is it that sort of thing?

[Freeman]

Where I found it was here. I really have no clue what it is.

[YT2095]

I`ve had a look and it`s nothing I`ve encountered before, it almost looks similar to how a spreadsheet works, but more complicated.

 

I can`t help you