A supply chain crisis, shortages of coal and oil are affecting major world economies. The Guardian looks at the economies of Britain, the US, Germany, Russia and Australia. Inflation is above 4% in Germany for the last month. Shortages of workers is affecting most economies. Ports are filled with container ships that have not downloaded their shipments because of a lack of workers. There were a record 10 million job openings in the US mostly in the restaurant and entertainment industries. Low wages have led many to reconsider their careers during the pandemic, a phenomenon called the Great Resignation. Other people have dropped out of the workforce because schools have not reopened and there is a lack of good affordable childcare. The chairman of the US central bank Jerome Powell, says "It is frustrating to acknowledge that people getting vaccinated and getting Delta variant under control remains the most important economic policy we have. It is also frustrating to se the bottlenecks and supply chain problems not getting better- in fact at the margin getting a bit worse." ...