RI_H2_ECONS_P2

9757/02Prelims/Y6/18 © RI 2018 [Turn over RAFFLES INSTITUTION 2018 YEAR 6 PRELIMINARY EXAMINATIONS Higher 2 ECONOMICS 9757/02 Paper 2 Essays 12 September 2018 2 hrs 15 minutes Additional Materials: Answer Paper READ THESE INSTRUCTIONS FIRST Write your name, index number and civics class on all the work you hand in. Write in dark blue or black pen on both sides of the paper. You may use a soft pencil for diagrams, graphs or rough working. Do not use paper clips, highlighters, glue or correction fluid. Answer THREE questions in total, of which one must be from Section A and one from Section B. Begin each essay question on a fresh sheet of answer paper. At the end of the examination, fasten your answer to each question separately Indicate the question number clearly on the cover sheet. The number of marks is given in brackets [ ] at the end of each question or part question. This document consists of 3 printed pages and 1 blank page.

9757/02Prelims/Y6/18 © RI 2018 [Turn over Section A Answer at least One question from this section 1 A roundtrip flight ticket from Singapore to Kuala Lumpur costs S$183. Meanwhile, a roundtrip train ticket from Singapore to Kuala Lumpur costs S$33. (a) Explain how producers and consumers act rationally to determine the market equilibrium price of flights. [10] (b) Discuss the effects of a rise in flight prices on the airlines market and other related markets. [15 ] 2 The China National Salt Industry Corp (CNSIC) controls all salt mines in China. It decides production levels, prices and distribution channels in China’s salt industry. China Salt is the only brand in the market. In order to raise competition, the government will allow licensed producers to produce salt, determine prices, and establish their own branding. Source: Adapted from the Straits Times 2016 (a) Explain the barriers to entry that exist in China’s salt industry. [10] (b) Discuss whether raising competition is the best policy to bring about desirable outcomes in the salt industry. [15] 3 The importance of drinking clean water cannot be overstated when it comes to preventing illnesses and death in developing countries. T he Delhi Jal Board (DJB), the government agency responsible for directly providing clean drinking water to the residents of Delhi, has announced that it will continue implementing its free of charge scheme to all Delhiites. Source: Adapted 2018 Budget Speech in Delhi, India. Assess the appropriateness of the above policies in overcoming market failure in India’s clean drinking water market