Credible skills signals help alleviate information barriers for both job seekers and firms, and often improve employment and earnings at a low cost. More and better information enables applicants to have a more effective job search, often resulting in higher-quality jobs and better employment...

Improved access to markets has often helped small firms in low- and middle-income countries grow by boosting firm revenues and profits. These interventions have been effective because they have led to new sales, helped firms connect with new types of buyers, and increased information sharing and...