The Consumer Price Index (CPI) is the most widely used metric for consumer inflation changes over time and utilizes data based on consumer buying habits from a broad sample set of the population.

Escalation clauses are often used to facilitate the creation of long-term contracts as wages or prices fluctuate over time. In these contract negotiations, the Consumer Price Index (CPI) is one of the ...

TLT head of pensions Sasha Butterworth assesses how schemes can ensure a smooth transition from RPI to CPI. Since the government’s announced switch from the retail prices index (RPI) to the consumer ...