Agricultural
Prices
Toward the end of the 20th century farmers
and ranchers were increasingly caught in a cost-price squeeze
that required them to become savvy marketers as well as producers
of agricultural commodities.
Adjacent is a chart that shows the ratio of the Prices Received
Index to that of the Prices Paid Index over most of the century.
The former is the measure of prices ranchers and growers receive
for their products while the latter is the measure of the
costs of the inputs necessary to realize saleable commodities.
Both indexes are defined by the same base period.
The ratio has had considerable fluctuation over the past
hundred years. Commodity prices spiked upward during both
World Wars and plunged during the Great Depression. Prices
again shot upward during the early 1970's, spurred on by sharply
increased world demand. However, when viewed over the entire
century, prices farmers receive for their production have
gone down when compared to the costs associated with producing
agricultural commodities. These comparisons do not reflect
the rate at which technology changed the cost of producing
commodities over time.
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