SHORT-ANSWER QUESTIONS 7.1 What guidelines does the South 7.3 Explain how unbalanced productivity African Constitution give in respect of growth may affect government the role of government in the expenditure and briefly comment on economy? its relevance to South Africa. 7.2 Explain the displacement effect in 7.4 Distinguish between the notions of Peacock and Wiseman's model of 'crowding in' and 'crowding out" (of government expenditure growth. private investment). ESSAY QUESTIONS