periodically looking at z1, there is a desire to play with different numbers, good of which there are many.
if anything interesting comes into view, that's good. No, it is never superfluous to exercise in Excel.
воббще, I have a steady feeling, that in the 1970s (и после) much more happened, than we can see when looking at the numbers. новое, probably not so much in quantitative terms, how much in the qualitative and increasing complexity of the relationship. maybe now everything is much more different, again what it seems.
the same immobility.
below are three graphs. first two – household liabilities in the form of mortgages and consumer loans.
on the third, the dynamics of assets in various real estate.