[W]e are talking about a huge crisis... It's been all encompassing because in other crises usually there's one bit of the economy that goes wrong... … - Ha-Joon Chang

There are concerns that the s that have been built in the last few decades of globalization have become too concentrated, so if something goes wrong in one place, the whole chain is affected... It was already happening, but now.... people are saying... we need to do something about it.

[E]very responsible citizen needs to learn some economics... such... that one becomes aware of the different types of... arguments... and... judge which... makes most sense in a given... circumstance... in light of... moral values and political goals...

This means that... there is a general fall in demand, so the level of activities in every sector is lower, but this means that in relative terms, sectors that produce multiple goods are likely to expand, partly because it's easier to maintain the level of production in those sectors, but also because when people do not spend money on these face-to-face services, they will spend money on other things... There's already a sign that the demand for goods... is rising, so... there will be a shift from services to manufacturing and agriculture in the coming years.