>In a food shortage, for example, regulating the price of bread only trades one expression of scarcity (high prices) for another (empty shelves). Well sure. But the total amount of people who have some bread is now greater, versus a select few wealthy people getting all the bread they want, as the wretched masses stare longingly. You can either increase total happiness, or concentrate it to the powerful. It's pretty…
In the short term, I'm in agreement without caveat, but in the long term letting the prices rise supports industrial growth. The wealthy buying all the bread they want funds the expansion of the farming industry, allows them to invest in more intensive farming practices, and even better encourages price discrimination, whereby the wealthy actually get the same amount of bread as everyone else but pay extra for the "a…
Not regulating the price was tried for 30 years, and led to many families unable to afford housing, or spending 80%+ of post-tax income on housing.