When a product does not sell, or a decline in sales. Business, it will produce less and reducing costs by dismissal. As a result, the unemployment rate is high enough.
When the item is sold or has decreased. The business will produce less and cost reduction by reassignment, which resulted in unemployment rate soared 7.
When goods are not sold or sales business will be reduced production of goods less. And there was a reduction in the cost of employment, which results in increased unemployment rate.