Are U.S. Managers Superstitious about Market Share?
- Research Feature
- Read Time: 27 min
Superstition has always had a big impact on human behavior, sometimes yielding macroeconomic effects for even the most industrialized societies. An example of the effects of superstition is the rate of Japanese births from 1960 to 1990 (see Figure 1). A general, steady decline is evident in recent decades.






