Internal carve-out as transformation

There has been a massive increase in the number of crises that are putting pres­sure on indi­vi­dual sectors or rather our entire economy. In addi­tion to tradi­tio­nal perfor­mance and working capi­tal acti­vi­ties, corpo­ra­tes today must also consider selec­tively selling (as yet) unpro­fi­ta­ble busi­ness acti­vi­ties or taking joint venture part­ners on board. Which indus­tries in parti­cu­lar need to change here?