BBC News – Business

• Global chip shortage: US says firms' stocks have plunged
  The shortage of semiconductors is continuing to have a major impact on industries around the world.
• Autonomous-car 'users not legally accountable' call
  If anything goes wrong, the company behind the driving system would be responsible, rather than the driver.
• Key workers face cost of living squeeze, TUC warns
  It will be a "hammer blow" to morale if pay fails to keep up with inflation, the trades union body says.
• Why Italy's new president could make or break economy
  Foreign investors are hoping for a candidate who will ensure political stability.
• IMF expert: Families may need help with energy bills
  The IMF says the global economy is entering 2022 in a weaker position than previously expected.