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This Campbell systematic review examines the effects of input subsidies on agricultural productivity, beneficiary incomes and welfare, consumer welfare and wider economic growth. The review summarizes evidence from 15 ex...

ABSTRACT Background: Climate change and widespread environmental degradation have increased the risk of natural hazards in recent decades. Hydrological, meteorological, and climatological disasters have become more frequ...

Abstract Background Childhood malnutrition is a major public health concern as it is associated with significant short‐ and long‐term morbidity and mortality. Objectives To comprehensively review the evidence for the...

Abstract Background Micro‐, small‐, and medium‐sized enterprises (MSMEs) account for the vast majority of firms in most economies, particularly in developing nations, and are key contributors to job creation and gl...

This Campbell systematic review assesses the effectiveness of school‐based decision‐making. The review summarises findings from 17 impact studies and nine studies of barriers and enablers. School‐based decision‐m...

Abstract Background Globally, children are legally obliged to attend school at a certain age (ranging from 4 to 7 years old). Developmental differences are rarely considered at school entry nor are they always reflected ...

Objective Embodied conversational agents (ECAs) play a crucial role in digital healthcare. While existing studies have examined the effect of ECAs’ appearances and nonverbal behaviors on acceptance, the mechanism by wh...

Abstract Background The last two decades have seen a significant decrease in mortality for children

This Campbell systematic review examines the impact of reducing the maximum duration of unemployment benefits on job‐finding rates. Seven studies were included in the review, all of which are from European countries. I...