Consequences of Unmet Macroeconomic Aims, and Whether Social Spending Significantly Raises Living Standards

Answer

Part (a) — Consequences of failing the macroeconomic aims [10]

Governments pursue four aims: sustained and inclusive economic growth, low unemployment, low and stable inflation, and a healthy balance of payments. Failure on each carries consequences.

Failure to achieve sustained growth. Low or negative growth means falling output, so fewer goods and services are available — material living standards decline. As output falls, the derived demand for labour falls, raising unemployment and lowering incomes. Reduced saving cuts funds for investment, restricting potential growth. Conversely, unsustainable growth depletes resources and pollutes, harming present and future welfare, while rapid structural change can leave some skills obsolete, widening inequality.

Failure to achieve low unemployment. The unemployed suffer lower material living standards from lost wage income, and unemployment generates negative externalities — crime, falling property values, a degraded environment. It also means underutilised resources (productive inefficiency) and strains the fiscal budget, as benefit spending rises and tax revenue falls, diverting funds from education, healthcare and transport.

Failure to achieve low inflation. Inflation redistributes income — fixed-income earners and creditors lose, debtors gain — and breeds uncertainty that deters productive long-term investment in favour of speculation. A relatively higher inflation rate than trading partners raises export prices and lowers import prices, worsening the balance of trade and depreciating the currency.

Failure to achieve a healthy BOP. A persistent deficit drains reserves and depreciates the currency; for an import-reliant economy this triggers imported cost-push inflation, eroding purchasing power. A persistent surplus appreciates the currency, hurting export competitiveness. Either extreme is undesirable.

Part (b) — Does social spending significantly raise living standards? [15]

Standard of living has a material dimension (goods and services consumed) and a non-material dimension (leisure, environment, life expectancy, equity). Social spending — handouts, subsidies and welfare on housing, healthcare and education — plausibly raises both, but its significance is qualified.

Argument: social spending raises living standards. As a component of aggregate demand (AD = C + I + G + X − M), higher G raises AD; with spare capacity, output and employment rise with little price pressure, lifting incomes and material living standards, and the reduced anxiety of finding work raises non-material living standards. Education spending also operates on the supply side: a more skilled workforce raises productive capacity, shifting AS right for potential growth and sustaining future material living standards. Housing subsidies for lower-income groups improve equity — universal access to shelter, clean water and sanitation raises both material and non-material living standards.

Counter-argument: the impact may be limited. Growth may bypass lower-skilled workers, so material gains are uneven. Rental (1-room) flats are not truly owned, limiting the material gain, while owners of larger flats carry 20–30 year loans whose stress lowers non-material living standards. Education raises material living standards only in the long run, with no immediate effect — and the stress of training can lower non-material living standards meanwhile. Skills training may barely help the low-skilled poor, who cannot afford to forgo current income to retrain.

Other policies may matter more. For a small, open economy like Singapore — where (X + M) exceeds 300% of GDP and imported inflation is a constant threat — focusing on the external sector may raise material living standards more than social spending. Pursuing sustainable growth (R&D grants for green technology, carbon taxes) is also necessary to prevent the environmental degradation that erodes non-material living standards for future generations.

Judgement. Social spending does have a significant impact on living standards — it simultaneously raises AD (material), builds capacity (future material), and improves equity (non-material) — but its significance is conditional and uneven: the gains differ by income group, accrue with a lag for education, and can be offset by the financing burdens borne by recipients. It is therefore best regarded as one important instrument among several. Its impact is greatest when targeted (means-tested subsidies, education for the disadvantaged) and complemented by external-sector competitiveness and sustainability measures — not relied upon in isolation.