Results 181 to 190 of about 40,497 (201)

An international study on emerging arboviral infections and blood safety

open access: yesTransfusion, EarlyView.
Abstract Background Emerging and re‐emerging arboviral infections are a risk to blood safety. We conducted an international survey on how blood establishments respond to current and future arbovirus threats. Study Design and Methods A questionnaire on arbovirus donor deferral strategies, pathogen reduction, and donation screening was distributed to ...
Piya Rajendra   +40 more
wiley   +1 more source

A sixteen-month monitoring of human enteric viruses associated with acute gastroenteritis in Senegal. [PDF]

open access: yesGut Pathog
Kébé O   +14 more
europepmc   +1 more source

Technical Change Through Global Value Chains: Evidence From Firms Worldwide

open access: yesThe World Economy, EarlyView.
ABSTRACT We study the impact of global value chain (GVC) participation on firms' innovation, productivity, and other indicators of technical change. Our dataset encompasses heterogeneous firms from 144 countries at different income levels over the period 2006–2025.
Ivan Ledezma   +1 more
wiley   +1 more source

Chikungunya outbreak in eastern Senegal, 2023. [PDF]

open access: yesBMC Infect Dis
Sow B   +39 more
europepmc   +1 more source

The Effect of Digitalisation and Corruption on Human Development in Sub‐Sahara Africa: Are There Regional Differences?

open access: yesSouth African Journal of Economics, Volume 94, Issue 4, December 2026.
ABSTRACT The study explores the effect of digitalisation on corruption and on human development in Sub‐Sahara Africa (SSA) and its subregions. The fixed effects and Hausman–Taylor techniques and data for 33 SSA countries are used. We find that digitalisation has a nonlinear effect on corruption and on human development.
Abdul Ganiyu Iddrisu, Ibrahim Osman Adam
wiley   +1 more source

The New Economics of Cape Slavery

open access: yesSouth African Journal of Economics, Volume 94, Issue 4, December 2026.
ABSTRACT In this survey, I argue that the Cape Colony has become one of the most useful settings for studying the economics of unfree labour. The Cape offers a distinctive combination: a slavery regime linking the Indian Ocean and Atlantic worlds, an urban and agrarian economy, overlapping labour regimes and archives rich enough for linked micro‐data ...
Johan Fourie
wiley   +1 more source

Spatial variation in HIV test non-uptake among antenatal care-attending pregnant women in sub-Saharan Africa: a cross-sectional study using demographic and health survey data. [PDF]

open access: yesBMJ Open
Alemu EA   +10 more
europepmc   +1 more source

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