Mathematics
Correlated Errors
100%
Advertising
73%
Regression Model
61%
Bandwidth
50%
Estimator
44%
Asymptotic Covariance Matrix
32%
Consistent Estimator
27%
Auxiliary Variables
27%
Measurement Error
26%
Least Squares Estimator
26%
Diagnostics
24%
Statistical Inference
24%
Asymptotic Normality
23%
Covariates
21%
Evaluate
19%
Roots
18%
Simulation Study
17%
Modeling
16%
Alternatives
15%
Range of data
15%
Model
8%
Business & Economics
Inference
61%
Regression Model
61%
Estimator
59%
Bandwidth
42%
Measurement Error
29%
Statistical Inference
25%
Asymptotic Normality
24%
Advertising Effectiveness
23%
Least Squares Estimator
23%
Covariance Matrix
20%
Covariates
18%
Simulation Study
17%
Diagnostics
17%
Modeling
10%
Alternatives
8%