Archives

(a) Small samples problems (b) Measurement error (c) Data revisions (d)* All of the above (a) They are observed at much lower frequencies than macroeconomic data (b) The number of observations is usually very small (c)* They are considered to […]

Multiple Choice Test Bank Questions No Feedback – Chapter 10 Correct answers denoted by an asterisk. To check for seasonality (day-of-the-week effect) in stock returns of South Korea, Malaysia, the Philippines, Taiwan and Thailand, Brooks and Persand (2001) regress daily […]

(a) I only (b)* I and II only (c) I, II and III only (d) I, II, III and IV only (a)* Allow the intercept in the regression model to differ cross-sectionally but not over time, while all of the […]

Multiple Choice Test Bank Questions No Feedback – Chapter 2 Correct answers denoted by an asterisk. 1. The linear relationship between two variables (y and x) can be represented by the equation y a bx=+ (a) I and IV only […]

(a) Increases in the independent variable are usually accompanied by increases in the regressor (b) The relationship between x and y cannot be explained by a straight line (c) Decreases in the independent variable is usually accompanied by increases in […]

Multiple Choice Test Bank Questions No Feedback – Chapter 4 Correct answers denoted by an asterisk. 1. Consider a standard normally distributed variable, a t-distributed variable with d degrees of freedom, and an F-distributed variable with (1, d) degrees of […]

(a)* (i), (ii) and (iii) only (b) (i) and (ii) only (c) (i), (ii), (iii) and (iv) (d) (i), (ii), and (iv) only (a) (i) only (b) * (ii) and (iii) only (c) (i), (ii) and (iii) (d) (i) and […]

Multiple Choice Test Bank Questions No Feedback – Chapter 6 Correct answers denoted by an asterisk. 1. Consider the following model estimated for a time series yt = 0.3 + 0.5 yt-1 – 0.4  t-1 +  t where […]

Multiple Choice Test Bank Questions No Feedback – Chapter 7 Correct answers denoted by an asterisk. 1. Which of the following are characteristics of vector autoregressive (VAR) models? (i) They are typically a-theoretical and data driven (ii) they can easily […]

(a) (i), (ii), (iii), and (iv) (b) * (ii), (iii) and (iv) only (c) (ii), (iii) only (d) (ii) and (iv) only (a) Johansen’s test for cointegration centres on the rank of the matrix 1 (b) If the variables yt […]

(a) Portmanteau tests (b)* White test (c) Ramsey’s RESET test (d) The BDS test (a) I only (b)* I and II only (c) I, II and III only (d) I, II, III and IV (a) I only (b) I and […]