Excellent question Laurence
The debate centers on value.
Who creates it, what’s it worth.
I think the answer lies in separating value from price.
The inherent value (utility) of the world hasn't changed for 99.9% of things around us. To your chart - is Sears really 25% less valuable - did 25% of their merchandise or stores disappear? Has their unit profit margin contracted by 25%? Like weighted corks on water, most things that are bought for consumption will have retained their relative value positions even while absolute price levels gyrate.
I have stated elsewhere (see: Is it time we fired our shareholders) that consumers and the consumer market place are where the foundational value of the enterprise is determined. Success here will take care of everything else. The secondary gyrations of ‘shareholder value’ as score-carded by the stock market typically have limited proportional bearing. The market’s (speculative) willingness to buy at higher or lower stock price multiples is not directly correlated to the (sustainable) profit velocity of the brand.
And so to the extent that stock market prices expand/contract our ability to do the things we need to build the value of brand assets, the current meltdown should have limited ramifications. Alas without stewardship we will see the devastation in the financial market spill over into the ‘real world’ as we undergo cost cutting to protect shareholder value.
But the real danger in what we face today is that consumer's have racked up record levels of debt and will not be able to buy our way back to normalcy.
Global corporations are now as big as countries. The employment impact on the “ecosystem” through their supply chain is enormous; hence their actions can be self fulfilling
On a marketing basis, we need corporate stewardship from those that seek to earn the right of having an authentic “share of life” relationship with their partners. Please note the distinction of partners – not consumers, share of life - not quarterly share. Partners want to know that their economic value is being used for the good of the community with the same focus as meeting the quarterly profit obligations. Partners work together for the long-term, partners focus on value not price. Partners understand they need each other.
IMO