This graph compares price changes of goods sold in a competitive international market (tradable goods) and those sold in a local, less competitive, market (non-tradable). It suggests that the price increases of non-tradable items tended to be greater than for the tradable items.
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Te Ara - The Encyclopedia of New Zealand
This item is licensed under a Creative Commons Attribution-NonCommercial 3.0 New Zealand Licence
Source: Statistics New Zealand
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