Researchers partnered with a tea company in Malawi to study the effects of a savings product that allowed workers to defer payment of a part of their wages. The deferred wages program was generally popular and increased savings; in the longer run, it helped workers improve their houses.

Researchers in France studied whether government-provided recruiting services would impact firms’ job postings and hiring by lowering recruiting costs. The recruiting services decreased firms’ hiring costs and increased firms’ job postings and hiring, including much sought-after permanent-contract hires.

Researchers randomly assigned automobile manufacturing workers to provide monthly feedback on their managers to measure the impact of feedback on worker productivity, turnover, and job satisfaction in China. Team-level productivity was higher, turnover was lower, and workers’ happiness increased when workers could provide feedback on their managers.

Researchers at the Lujeri Tea Estates in Malawi evaluated the impact of exposure to more, less, or equally productive peers on tea harvester productivity. They found that increasing the productivity of a worker’s peers meaningfully increased worker productivity, measured in kilograms of tea picked. This result was driven largely by women, whose productivity gains were much larger than those of men.

Researchers are partnering with the German Society for International Cooperation (GIZ) to identify barriers to a wider market for consulting and training in Bangladesh by offering high-quality manufacturing training services at randomly-assigned price points and covering different topics. They find that factories and managers are unwilling to take-up high-quality training services more as a result of high production pressures than as a result of high prices, and that there is higher demand for training to improve production planning and quality than for training on human or social resources.