On: As private equity dominates wheelchair market, use...

[johngladtj]

Regulation always increases costs, it's just that not all costs are easily visible

[jhawleypeters → johngladtj]

What's the invisible cost when cigarette advertising is banned, eliminating the arms race to out-advertise the competition?

[wolverine876 → johngladtj]

Is that established theoretically by someone?