00400pab a2200145 454500008004000000100001900040245008800059260000900147300001400156362000800170650001800178650001300196700001800209773002700227180718b2005   xxu||||| |||| 00| 0 eng d  aKoskela, Erkki  aOptimal capital taxation in economies with unionized and competitive labour markets  c2005  ap.717-31.  aOct  aLabour market  aTaxation  aSchob, Ronnie  aOxford Economic Papers