The phrase "age square" is not correct and does not have a clear meaning in written English.
It may be intended to refer to the concept of squaring a number related to age, but without context, it is ambiguous and not usable.
Example: "If you take your age and square it, you will get a much larger number."
Alternatives: "age squared" or "square of age".
Job seekers formed long lines to apply to the leading animation companies -- Disney, Pixar Animation (creators of "Toy Story"), Pacific Data Images ("Antz"), Sony Imageworks ("Stuart Little"), Blue Sky Productions (making the forthcoming "Ice Age"), Square Films (making "Final Fantasy") -- and the top effects houses, like Industrial Light and Magic, Digital Domain, Mantex and Rhythm and Hues.
Control variables: age, age square, gender, years of education.
Control variables such as age, age square, and gender were included.
Age square, however, influenced sheep price negatively implying sheepcommand a higher price up to a very old age and then the price will fall down asage goes up.
All specifications include controls for age square, marital status, disability, visible minority status, primary earner status, spoken language, regional fixed effects for 10 provinces, and industry fixed effects for 21 categories.
"Age" and "age square" receive negative and positive coefficients, respectively, indicating that young and old drivers are more likely to divert under VMS, while middle-aged drivers are less likely to divert.
We estimate the adjusted union wage premium using ordinary least squares regression of log wages on union status and include controls for age, age squared, two-digit industry, education, race/ethnicity, gender, marital status, nativity, year, and region within California.
Adjusted estimates for health and retirement benefits, low-income status, and use of public safety net programs were estimated using logit regressions and include controls for age, age squared, major industry, education, race/ethnicity, gender, marital status, nativity, and year.
Here, also, age squared is included.
The operator age, age squared, and education were all insignificant.
Depending on estimation model, either only age squared or both age and age squared are used as controls in continuous form.
