Tall, white males are not better. However, being tall, white and male is clearly better.
Height discriminationEmployment wage and social experience discriminationA research paper published in the Journal of Applied Psychology showed that height is strongly related to success for men. It showed that increase in height for men corresponds to increase in income after controlling for other social psychological variables like age, sex, and weight. [1] Economists Nicola Persico, Andrew Postlewaite and Dan Silverman explained the "height premium" and found that "a 1.8-percent increase in wages accompanies every additional inch of height". They also found that men's wages as adults could be linked to their height at age 16. The researchers found that on an average an increase in height by one inch at age 16 increased male adult wages by 2.6 percent. This is equal to increase of approximately $850 in 1996 annual earnings. In other words the height and corresponding social experiences of taller male adolescent at age 16 would likely translate to higher wage in later adulthood as compared to shorter male adolescent. [2]
In businessSome jobs do require or at least favor tall people, including some manual labor jobs, law enforcement, most professional sports, flight attendants, and fashion modeling. US Military pilots have to be 64 to 77 inches (160 to 200 cm) tall with a sitting height of 34 to 40 inches (86 to 100 cm).[10] These exceptions noted, in the great majority of cases a person’s height would not seem to have an effect on how well they are able to perform their job. Nevertheless, studies have shown that short people are paid less than taller people, with disparities similar in magnitude to the race and gender gaps.[11][12]
A survey of Fortune 500 CEO height in 2005 revealed that they were on average 6 ft 0 in (1.83 m) tall, which is approximately 2.5 inches (6.4 cm) taller than the average American man. 30% were 6 ft 2 in (1.88 m) tall or more; in comparison only 3.9% of the overall United States population is of this height.[13] Similar surveys have uncovered that less than 3% of CEOs were below 5 ft 7 in (1.70 m) in height. Ninety percent of CEOs are of above average height.[14]
http://en.wikipedia.org/wiki/Height_discrimination#Employment_wage_and_social_experience_discrimination