How Does International Trade Affect Workers’ Wages?

International trade influences not only the flow of goods and services between countries but also workers’ wages and employment opportunities. However, its effects are not the same for every industry or worker.

Exporting firms can reach larger markets, expand their production and invest in new technologies. The resulting increase in productivity may translate into higher wages and better career opportunities. Wages may be particularly high in exporting firms that require a more highly skilled workforce.

Imports, meanwhile, can provide consumers with a wider range of products at lower prices, while also increasing competitive pressure on domestic firms. In industries that face intense competition from imported products, firms may reduce production, cut employment or limit wage growth. At the same time, imported intermediate inputs and technologies can lower production costs and improve the productivity of some firms.

The effect of international trade on wages therefore depends on workers’ education, occupations and industries, as well as on how their employers are connected to global markets. Although trade can increase overall economic welfare, its benefits may not be distributed equally among workers. Education, vocational training and labour-market adjustment policies are therefore essential for enabling a broader share of society to benefit from the opportunities created by international trade.