A2 Ec 9ECO 4 v2.5.1 Public expenditure A2 Ec 9ECO 4.3.3.a Strategies influencing growth and development Part 1 A2 Ec 9ECO 4.3.3.b Strategies influencing growth and development Part 2 A2 Ec 9ECO 4.3.3.c Strategies influencing growth and development Part 3 A2 Ec 9ECO 4.4.1 Role of financial markets A2 Ec 9ECO 4.4.2 Market failure in the financial sector A2 Ec 9ECO 4.4.3 Role of central banks A2 Ec 9ECO 4.5.1 Public expenditure