How much social safety net is too much?
How the hell should I know? A perpetual dilemma of economics is the lack of certainty about what is signal and what is noise, in terms of policy and effect, and we are in a sense blinded by this lack of predictive power of economic models. Thus there will continue to be great risks entailed by every possible policy path that we could take. A suitable metaphor is that we are jogging on a cliffside path, and we need to find our way without falling, but our senses won't tell us that we've found the edge for sure until we start to fall. The only way I can think to survive such a scenario is to have some mechanism to catch ourselves once we begin to fall and this, I believe, is why the most economically successful countries have central banks that are willing to step in and lift their industries out of free-fall. This safety feature, I believe, is a very powerful tool that an economy can use in order to experiment with different policies in a situation where models lack predictive ...