The gap between rich and poor in OECD countries has reached its highest level for over over 30 years, and governments must act quickly to tackle inequality, according to a new OECD report.
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Producer Price Indices (PPIs) serve two main functions. The first is to provide an indication of price change by producers of goods and services, and therefore as an indicator of inflationary pressure on consumer price indices, (CPIs). Increasingly, given the increased tendency of global production processes, they can also serve as indicators of inflationary pressures in importing countries. The second reflects their role in