employment. insurance. occupations. organizational behavior. organizations. personnel work. public employment services. United ... Bibliographic Citation: Employment security study, 1966: agency, division and local files. [machine-readable data file] / Blau ... Abstract: The data for this study were collected from the 53 employment security agencies in the United States which are ... responsible for administering unemployment insurance and providing public employment services in each of the 50 states, the ...