Offshoring & Labour Markets – Quick‐Review Notes

Definitions

  • Offshoring = relocation of previously domestic tasks abroad (in-house or external).
  • Outsourcing = use of an external supplier (domestic or foreign).
  • Four cases (location × ownership):
    • Domestic in-house – unchanged production
    • Domestic external – domestic outsourcing
    • Foreign in-house – vertical FDI (captive offshoring)
    • Foreign external – international outsourcing (arm’s-length)
  • Waves: 1) “Material” offshoring of manufacturing stages; 2) Service offshoring (IT, BPO, R&D).

Main Drivers

  • Wage differentials (labour-cost arbitrage).
  • Falling trade barriers & regional agreements.
  • Cheaper transport & telecom; ICT enables trade in intangible tasks.
  • Strategic motives: access to skills, markets, scale & flexibility.

Tasks Most Susceptible

  • Routine, codifiable, low-interaction activities (assembly, data entry, call-centre).
  • Growing share of higher-skill tasks (design, analytics, R&D) as technology improves.

Measurement Tools

  • Input–Output tables: import share of intermediates in output.
  • Trade statistics on parts/components & services.
  • Outward-processing (re-imports) data.
  • MNE surveys (intra-firm flows, employment).
  • Business/firm surveys for micro evidence.
  • Broad index: Offshoring=Imported inputsTotal inputs\text{Offshoring}=\frac{\text{Imported inputs}}{\text{Total inputs}}; Narrow index restricts imports to same industry.

Stylised Trends

  • Material offshoring rose steadily since 1980; concentrated in apparel, electronics, autos.
  • Service offshoring small in value but fastest-growing; India & Philippines prominent; US & UK still top exporters.
  • Offshoring flows are two-way; most takes place among OECD members.

Labour-Market Effects (Theory)

  • Source (developed) countries:
    • Direct ‘supply effect’ can displace domestic labour or compress wages, esp. low-skill.
    • Productivity gains & new coordination tasks offset losses; net effect ambiguous.
    • Likely rise in skill premium (wage inequality).
  • Host (developing) countries:
    • Job creation & potential upgrading, but risk of informality & wage gaps.
    • Outcome depends on linkage strength, technology transfer and labour standards.
  • Global: more jobs created than destroyed; quality differs.

Empirical Consensus

Developed economies

  • Net employment impact so far small.
  • Material offshoring: modest job losses for low-skill workers; services offshoring shows little aggregate effect.
  • Inequality: offshoring explains limited share of rising skill premium; technology change remains dominant driver.

Developing / Transition

  • Inshoring generates jobs (India: ~8×1058\times10^{5} IT-BPO positions; CEE service centres; Asian manufacturing).
  • Evidence mixed on inequality: can widen skill wage gaps (Mexico) or reduce them (CEE) depending on local skill supply.

Policy Implications

  • Combine flexibility with security: retraining, active labour-market policies, portable benefits.
  • Upgrade education & digital infrastructure to attract higher-value inshoring.
  • Modern industrial & FDI policies to build local linkages.
  • Uphold labour standards to ensure decent work and avoid ‘race to the bottom’.