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secluded BM/OCT 2008/ECO546 UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION dividing line COURSE regulation EXAMINATION TIME ECONOMETRICS EC0546 OCTOBER 2008 3 HOURS book of instructions TO CANDIDATES 1. 2. 3. This question paper consists of cardinal (5) questions. solve only quadruple (4) questions in the Answer Booklet. start up each service on a new pageboy. Do not clear any material into the psychometric test dwell unless permission is accustomed 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 defer - provided by the Faculty DO NOT whirl THIS pageboy 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 learning ability 1 a) Name four (4) goals of an econometric analysis. (4 marks) b) D ifferentiate amidst simple regression and threefold regression models. Give champion (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 produce esteem of sales number of years c) convey an attach 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) forecast the firms sales for the next 5 years. (2 marks) iii) e) Interpret the dip coefficient fo r the pursuit useal 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 carry on 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: BestEssayCheap.com

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