Wiz... I definetely think so.
Just a matter of redistributing wealth more equally. Let's start by impeding the enrichment of managers with bonuses based just on financial performance and to get rid of Middle Age situation like UAE where a bunch of locals spend its time buying expensive cars and running around the world on private 744 while exploited labourers live on 200 dollars a month in concentration camps.
And your solution to this is import tarrifs? Who do you think will suffer the most if the export industries of developing countries are decimated?