Absolute Poverty Is Falling. What Role Does Globalization Play?

The decline in global absolute poverty is now widely acknowledged. It is one of the most significant developments of recent decades. A central question follows naturally from this trend: how much of this improvement is related to globalisation?

The most rapid reductions in extreme poverty have occurred in countries that have become more integrated into the global economy. China and India are the clearest examples. Both liberalised parts of their economies, expanded trade, and attracted investment. Other countries that followed similar strategies experienced similar, though not identical, patterns.

Academic work reinforces these observations. Studies using the KOF Index of Globalization, which combines information on trade, investment, migration, information flows, and political cooperation, generally find that rising economic integration is associated with faster growth and, in many cases, lower poverty rates.

Several mechanisms help explain this relationship. Integration into global markets can increase demand for labor in export-oriented sectors. It can allow firms to adopt foreign technologies and organisational methods. It can encourage investment by reducing uncertainty about future access to markets. These mechanisms are not effective in every context, but they are common enough to be considered meaningful.

It is essential to recognize that globalization is not a sufficient condition for poverty reduction. Some countries have opened their economies without achieving sustained growth. Others have grown without reducing poverty among the worst-off. Political stability, institutional quality, education, and infrastructure play crucial roles. Globalisation tends to complement these factors rather than replace them.

Critics often point out that globalisation can increase inequality within countries. In some cases, this is true. Yet inequality and poverty are not the same. A country can see rising inequality while still reducing extreme poverty if the incomes of the poorest groups increase in absolute terms. For poverty reduction, those absolute gains matter more than relative positions.

Globalisation also produces adjustment costs. Workers in sectors exposed to foreign competition may experience job losses or wage reductions. These effects merit policy attention. They do not, however, contradict the long-run pattern of falling global poverty. Instead, they underscore the need for domestic policies that help workers adapt.

The evidence supports a balanced view. Globalisation has played an important role in reducing poverty, especially in large low-income countries that paired openness with domestic reforms. It is not the only factor and does not work automatically, but the idea that globalisation has made no positive contribution is not consistent with the empirical record.

If the goal is to understand why extreme poverty has fallen so sharply, globalisation must be part of the explanation. It has expanded economic opportunities, increased productivity, and enabled many countries to join global production networks. The challenge ahead is to maintain these benefits while managing the associated costs more effectively.

References:

Bergh, Andreas, & Therese Nilsson. ”Is Globalization Reducing Absolute Poverty?” World Development 62 (oktober 2014): 42–61. https://doi.org/10.1016/j.worlddev.2014.04.007.