Macroeconomic Goal Conflicts from Productivity-Driven Growth
Answer
Singapore’s macroeconomic goals are growth, full employment, price stability and a healthy external balance. Productivity-driven growth is appropriate for a small domestic market, but the three measures named — a tighter foreign labour policy to support firms’ innovation and automation, R&D grants, and retraining grants — can generate conflicts among those goals as trade-offs occur. My thesis is that the conflicts are genuine but largely short-run: the complementary supply-side measures that accompany the labour policy mitigate or remove them in the long run.
Conflict 1 — tighter foreign labour policy and price stability (wage-push inflation). Restricting the inflow of cheaper foreign workers, via higher levies and stricter work-pass issuance, creates incentives for firms to restructure towards labour-saving production, which serves productivity-driven growth. But in the short run, a reduced supply of workers bids up wages. If wages rise faster than productivity, unit costs rise at every level of output, generating cost-push inflation.
When the policy was tightened in 2014, core inflation edged up. Anti-thesis: if the productivity drive succeeds, productivity will in time rise faster than wages, lowering unit costs and shifting SRAS back to the right; the retraining grants reinforce this by raising labour productivity. The conflict is thus mitigated in the long run.
Conflict 2 — tighter foreign labour policy and full employment. The same leftward SRAS shift lowers real output from to , raising unemployment. Labour-intensive firms in F&B, retail and construction may close in the short run if labour costs jump before they can restructure — especially where tighter rulings are imposed suddenly, leaving contracts priced on the old cost structure. Retrenchments follow. Anti-thesis: in the long run, firms restructure towards efficient labour-saving methods using the R&D grants, and as they grow — locally and internationally — they hire more, reducing unemployment.
Conflict 3 — R&D support for automation and full employment (technological/structural unemployment). R&D grants incentivise the move to automation, which serves productivity-driven growth, but as capital substitutes for labour, structural unemployment — in its technological form — emerges. Unlike mechanisation, which raises labour demand, automation reduces it, shedding labour even as output expands. Workers in declining labour-intensive sectors may lack the skills for emerging sectors. Anti-thesis: the retraining grants and the emphasis on lifelong learning equip workers with the skills the new jobs demand, reducing structural unemployment in the long run.
Judgement. In the short run, productivity-driven growth does generate conflicts — wage-push inflation, higher cyclical unemployment, and structural unemployment — as the economy restructures and workers need time to retrain. But the cost-push conflict arises only if wages rise faster than productivity, and Singapore’s tripartite consensus, with the National Wages Council recommending increases commensurate with productivity, makes that unlikely; given the small domestic market, productivity-driven growth can deliver non-inflationary sustained growth over the long run. The unemployment conflicts are also chiefly transitional: as firms restructure they are less likely to close and better placed to compete globally, sparking a virtuous cycle in which firms’ prosperity translates into job security for workers. A residual group of unskilled or older workers who cannot or will not retrain remains structurally unemployed, so the conflict is mitigated rather than wholly removed. On balance, the goal conflicts are real but predominantly short-run, and the accompanying R&D and retraining measures are precisely what neutralise them over time — which is why the policy package is coherent rather than self-defeating.