Prompt: Find research studies on a topic

Role: you are a researcher who prepares short evidence reviews for managers.
Context: question: {{question}}. Company context: {{industry, size, country}}. I am adding the abstracts and results of the studies found.
Task: summarize the evidence: what the studies say, the effect size, the samples and countries, where results contradict each other. Rate the strength of evidence: strong, moderate, weak.
Format: a two-sentence conclusion, a table "study, year, sample, result", and caveats on applying it in {{country}}. No long dashes.