Each producer has to buy a quota, either from the marketing board or from another producer. This quota permits the farmer to produce a certain amount of milk, wheat or number of eggs each year. This ensures a constant and adequate supply of these products in Canada. The farmer is given a guaranteed price for the product. Most of Canada's economy is driven by the market .
Producers make great efforts to persuade consumers to buy their products.
Profits, employment, rates of pay, and return on investments depend on these profits. The government interferes very little in the running of these businesses. Most nations have a mixed economy, like Canada. In other nations, however, the balance between the different types of economies may differ.