New projections show stronger growth than expected in 2021, but the untackled problems of inequality, indebtedness and weak investment threaten hopes for a more resilient future. The global economy is set to grow by 4.7% this year, faster than predicted in September (4.3%), thanks in part to a stronger recovery in the United States, where progress in distributing vaccines and a fresh fiscal stimulus of $1.9 trillion are expected to boost consumer spending, says the update to UNCTAD’s Trade and Development Report 2020.

Charity Chimphamba, a Malawian small-scale trader, had a thriving business before the COVID-19 pandemic struck. In the wake of COVID-19, Ms. Chimphamba’s revenue fell by 60%, mainly due to higher costs of buying goods through transport companies and sourcing them locally. Ms. Chimphamba was among 131 small-scale cross-border traders, 120 of them women, who attended UNCTAD training workshops held in border towns of Malawi, Tanzania and Zambia in February.

With the help of partners, UNICEF has used blockchain technology to create a fund to raise donations of cryptocurrencies for its work. Beyond financial applications an UNCTAD paper points at blockchain’s potential towards sustainable development. UNCTAD’s Technology and Innovation Report 2021 says frontier technologies such as blockchain could promote development if governments implement policies that maximize their potential benefits, while mitigating harmful outcomes. Otherwise, they could worsen existing inequalities, as has occurred with previous waves of technological change.

A few developing nations are exhibiting stronger capabilities to use, adopt and adapt frontier technologies than their per capita GDPs would suggest, but most are lagging behind, according to an index of 158 countries in UNCTAD’s Technology and Innovation Report 2021. Frontier technologies are those that take advantage of digitalization and connectivity. They include artificial intelligence (AI), the internet of things, big data, blockchain, 5G, 3D printing, robotics, drones, gene editing, nanotechnology and solar photovoltaic.

The Productive Capacities Index (PCI) is an UNCTAD online portal with publications, manuals, resources and tools that allow policymakers to measure their countries’ performance in achieving their national development goals, as well as their ability to meet the UN’s Sustainable Development Goals (SDGs).