If I understand correctly, wealth gaps is largely determined by economic freedoms, with higher economic freedom resulting in higher wealth gaps. However, the freedom to strike is currently a part of economic freedoms, meaning issue 16.2 can sometime result in wealth gaps decreasing, despite the fact you are allowing employers to fire striking employees on the spot.
It occurs to me that this might be possible, as it seems very similar to Beta [007], just dealing with striking and wealth gaps/income equality instead.