Worker's Wages and Payments to Union Officials: A Principal-Agent Model of Trade Unions and Workers.
This paper models the relationship between the union and its membership as a Principal Agent problem. The union sets wages subject to a labour demand curve. The level of wages is determined by union effort. The union negotiates as a monopoly union. Its utility is a risk averse function of its salary and effort. Ths workforce determines a contract for the union negotiator which is a function of the wages bargaindes and other workers wages.