What are quotas?

Some articles on quotas, quota:

Screen Quotas
... Screen quotas are a legislated policy that enforces a minimum number of screening days of domestic films in the theater each year to protect the nation’s films ... The screen quota system is enforced to prevent foreign markets from making inroads into the domestic film market ... The screen quota system was started in the United Kingdom in 1927 through the Cinematograph Films Act 1927 ...
Massachusetts In The American Civil War - Recruitment - Recruiting The Three-year Regiments
... faced the ongoing task of recruiting tens of thousands of soldiers to fill federal quotas ... in virtually every town and, over the course of 1861, recruits from Massachusetts surpassed the quotas ... instituted a system whereby recruitment quotas were issued to every city and town in proportion to their population ...
Carbon Credit - Background - Emission Allowances
... Under the Kyoto Protocol, the 'caps' or quotas for Greenhouse gases for the developed Annex 1 countries are known as Assigned Amounts and are listed in Annex B ... In turn, these countries set quotas on the emissions of installations run by local business and other organizations, generically termed 'operators' ... Operators that have not used up their quotas can sell their unused allowances as carbon credits, while businesses that are about to exceed their quotas can ...
Gymnasium (Germany) - Quotas
... According to Stefan Zillich, quotas should be "a possibility" to help working-class children who do not do well in school gain access to gymnasium ...
Starrett City Associates - Discrimination Charges
... housing complex attempted to maintain racial quotas by selective approval of tenants based on racial and ethnic profiles ... The quotas caused minority applicants to wait longer than white applicants for spaces in the complex ... Starrett City Associates argued that the quotas were necessary to maintain racial balance ...