Bt. Hirsch et K. Prasad, WAGE-EMPLOYMENT DETERMINATION AND A UNION TAX ON CAPITAL - CAN THEORYAND EVIDENCE BE RECONCILED, Economics letters, 48(1), 1995, pp. 61-71
If unions appropriate quasi-rents from relation-specific capital, obse
rved factor prices no longer reflect effective costs. Unionism has eff
ects akin to a partial factor tax on capital. Demand curve settlements
need not imply higher K/L among union firms.