1
by Evenett, Simon J.
Published 2021
The World Bank
...In the first two months of 2021, the production of COVID-19 vaccines has suffered setbacks delaying...

2
by Espitia, Alvaro
Published 2020
The World Bank
... restrictions by leading producers could cause significant disruption in supplies and contribute to price...

3
by Constantinescu, Cristina
Published 2017
The World Bank
...This paper investigates the impact of global value chain participation on productivity, using data...