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surreptitious BM/OCT 2008/ECO546 UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION soma COURSE regulation EXAMINATION TIME ECONOMETRICS EC0546 OCTOBER 2008 3 HOURS instruction manual TO CANDIDATES 1. 2. 3. This question paper consists of cardinal (5) questions. solve only quartette (4) questions in the Answer Booklet. start up each break up on a new pageboy. Do not dumbfound any material into the mental test dwell unless permission is given by the invigilator. Please check to watch sure that this examination pack consists of: i) ii) iii) the Question Paper an Answer Booklet - provided by the Faculty a nine - page Statistical dining table - provided by the Faculty DO NOT whirl THIS summon UNTIL YOU ARE TOLD TO DO SO This examination paper consists of 7 printed pages © Hak Cipta Universiti Teknologi MARA CONFIDENTIAL CONFIDENTIAL 2 BM/OCT 2008/ECO546 brainiac 1 a) Name four (4) goals of an econometric analysis. (4 marks) b) Differentiate amidst simple regression and threefold regression models. Give one(a) (1) example each. (4 marks) Describe devil (2) types of economic data sets. (4 marks) d) A firm applies the model s, = S0 (l + g) eMl for gross sales volume prediction. where: st g t i) sales in grade t the offset esteem of sales number of years c) convey an suspend equation if OLS technique is applied. (3 marks) ii) Compute the growth rate (g) if S0 and ln(i + g)are 3.

671 and 0.059 respectively. (2 marks) sum up the firms sales for the next 5 years. (2 marks) iii) e) Interpret the dip coefficient for the adjacent liaisonal forms, i) Yl=fil+/32X,+^I (3 marks) ii) ! In 7, =/3l+/32Xi+Mi (3 marks) © Hak Cipta Universiti Teknologi MARA CONFIDENTIAL CONFIDENTIAL 3 BM/OCT 2008/ECO546 QUESTION 2 make out the following estimation results using Cobb-Douglas mathematical product function for the period 1985-2004. lnF, =1.6524 + 0.34861111, + 0.86441n^ se = (0.6051) (0.1232) (0.0954) R2 =0.8951 ...[2a] where Y is gross interior(prenominal) product (GDP), and L and...If you want to get a to the full essay, order it on our website: OrderCustomPaper.com

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