An example of an agriculture commodity with particularly volatile prices is coffee. The price of coffee on world markets

[answerhappygod]

An example of an agriculture commodity with particularly volatile prices is coffee.
The price of coffee on world markets fluctuates a great deal from year to year
because of weather and because of the entry of new suppliers in Brazil and new
supplying countries such as Vietnam.
Can anything be done to avoid the kind of boom-and-bust cycle that occurs
regularly in coffee markets? Please specify at least two possible was to solve this
problem.