Culling is a well-known phenomenon in biology — the process of selective removal of weaker individuals from the breeding stock. Although not done deliberately, something similar happens in markets. Entities that are “weak” are selected out of the marketplace, and the health of the economy improves.
In a previous post, I wrote:
If an unprofitable firm fails, it is bad for the workers of the firm. But the failure of firms within an industry could be good for the health of the industry and for the larger economy. At the next level up, an entire industry could fail and cause misery for its workers, and yet that could be very good for the economy. Continue reading “Culling Improves the Herd”
Bhagavan Mahavir, the last of the 24 Jain Tirthankaras, was born in 599 BCE in the kingdom of Vajji (somewhere in present-day Bihar.) Much of the biographical details of his life are, of course, disputed by various scholars but they are not really important. What’s important are his teachings.
Apollo 1
The Chinese Virus
I love music
I think one of the main reasons why I find economics so fascinating is that I am a contrarian (adj. taking an opposing view, especially a view opposite to that taken by the majority; n. a person who habitually takes a view opposite to that held by the majority.)
The Covid-19 pandemic is caused by the virus SARS-CoV-2. It’s highly contagious with an R0 around 2 — an infected person passes the virus on to two others on average. Exponential growths always end up in large numbers pretty rapidly, contrary to our basic intuition. They are explosive, like in uncontrolled nuclear reactions. Once a few people in a population get the virus, nearly everyone gets it without proper containment.
Basic economics partitions goods into private goods and public goods, and property into private property and public property. Private goods are defined as those goods that are rival — one person’s consumption of the good reduces the amount available for others to consume — and excludable — a person can be prevented from consuming the good. Thus a cookie is a private good. A cookie eaten reduces the stock of cookies, and cookies can be locked up.