"This year, we see more and more prominent economists [...] acknowledging that the problem is the low household income share of GDP. That’s progress. But I don’t see a discussion of the third part yet, which is the hardest part: If you want to boost household share of GDP, that implies a reduction either in the business share or the government share of GDP. This is where it gets complicated."

https://themarket.ch/english/michael-pettis-on-the-us-china-and-trade-wars-capital-inflows-should-be-taxed-ld.14498

Michael Pettis on the US, China and Trade Wars: Capital Inflows should be taxed

Beijing-based economist Michael Pettis calls for a fundamental rethinking of global trade. Short-term capital flows should be taxed, and surplus countries like China or Germany urgently need to boost their domestic demand.

The Market, Schweiz

"Should the transfer come from the business sector in the form of higher wages, higher interest rates, or an appreciating currency?"

I think it should come from not devaluing the currency. Tobin tax would just be another duct tape solution to this very problem.