https://www.selleckchem.com/pr....oducts/clozapine-n-o
Marketing margins even declined for half of the vegetables studied. The relatively small changes in marketing margins overall indicate the resilience of these domestic value chains during the pandemic in Ethiopia.Concerns over the potential effects of the COVID-19 pandemic have led to trade restrictions by major rice exporters, contributing to an average 25% increase in Thai and Vietnamese rice export prices between December 2019 and March-September 2020. This article assesses the consequences of these rice price increases in