Companies in several countries are testing shorter working weeks.
More employers are taking part in four-day week trials, according to organisers.
Focus: four-day week
Delegations from more than 100 countries are meeting to discuss how to close a growing shortfall in money for climate adaptation.
Lawmakers in several regions are debating how to balance innovation with safety as AI tools spread.
Equity and bond markets moved within narrow ranges as traders awaited further guidance on interest rates.
Semiconductor firms are investing in new plants as demand for advanced chips continues.
