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33 search results for: addict

14

Careful with regulation

Here is an article I wrote for the fine people over at Idealog on regulation.  The primer is: Tobacco prices must be higher, alcohol availability is going to be limited, and even Coca-Cola has come in for a lashing for being an addictive substance. But this obsession comes with a cost that policymakers need to […]

16

Why does the realism of assumptions matter?

From Rogeberg on rational addiction: Theories of rational addiction make assumptions concerning the choice rule, preferences and beliefs of people, and derive the resulting consumption plans. … Some economists claim support from the famous as-if methodology of Friedman 1953 … which explicitly identifies prediction as the only aim of “positive economics.”…[Such] explanations may prove excellent […]

17

Why economics helps everyone

From the philosopher Jon Elster in a trenchant critique of Gary Becker’s approach to everything: If Gary Becker didn’t exist, we would have to invent someone like him. For close to four decades he has been taking economic theory beyond its usual domain of applications, almost single-handedly creating the economics of discrimination, human capital theory, […]

18

Rationality and scope in economics

Whenever someone is busy attempting to have a heart-to-heart with me, I have one catch all statement I always pull out: Hold yourself to a high standard that you can feel proud of, but never base your expectations or judgments of others on that standard The usual resp0nse to this is “that’s f’ing obvious”, “no […]