You can be laid off without notice if you are laid off temporarily. In most cases, the law says you are laid off temporarily if you are laid off for 13 weeks or less. But the rules about temporary lay-off are complicated. If you are laid off, get legal advice about whether your lay-off is temporary or permanent.
(May 2009). In economics, the business sector or corporate sector is the part of the economy made up by companies . It is a subset of the domestic economy, excluding the economic activities of general government, of private households, and of non-profit organizations serving individuals.
Almost all economies are comprised of four, high-level sectors, which are then each made up of smaller sectors. Of the large sectors within an economy, the first is called the primary sector and involves companies that participate the extraction and harvesting of natural products from the earth, such as agriculture, mining and forestry.