Madden, Paul; Gaygisiz, Esma - In: Economic Theory 20 (2002) 1, pp. 93-112
Each sector of a multi-sector overlapping generations model is an oligempory with a given number of firms, oligopsonists in the sectoral (spatially differentiated) labour market and oligopolists in the sectoral (homogeneous) output market. When there is aggregate unemployment, and a firm raises...