Examlex
If a firm's fixed costs increase, then profits drop but its output should not change.
First-Order Autocorrelation
A statistical measure that tests the extent to which current values in a time series are correlated with their immediate preceding value, indicating a lag-1 autocorrelation.
Durbin-Watson Statistic
A quantitative method utilized for detecting autocorrelation in the residuals resulting from regression analysis.
Critical Values
Specific points on the scale of a test statistic beyond which we reject the null hypothesis in hypothesis testing.
Autocorrelation
The correlation of a signal with a delayed copy of itself, often used to analyze functions or series of values, like time series data.
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