Data Are Averages Of Weekly Figures. Split-Weeks Are Prorated According To The Number Of Days In The Month. Alaska And Hawaii Are Covered For The Entire Period; Puerto Rico Is Not Included. Source: U.S. Department Of Labor, Bureau Of Employment Security, Data For 1948-1961 Are From Bes Files; Data For 1962-1969 Are From"Unemployment Insurance Claims", A Weekly Publication. This NBER data series m08297 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html. NBER Indicator: m08297
This Index Covers 47 Of The Largest Of 149 Labor Market Areas Listed As "Labor Market And Employment Security." Source: G.H. Moore, Business Cycle Indicators, Vol. 2, NBER, P. 157 This NBER data series m16081 appears on the NBER website in Chapter 16 at http://www.nber.org/databases/macrohistory/contents/chapter16.html. NBER Indicator: m16081