We consider a model of a sector in which the same set of oligopolistic firms faces a common labour supply constraint. The wage is given in the short run, adjusting competitively in the longer run. When the costs of job creation are low relative to the degree of output market power, there exists...

We show that equilibrium involuntary unemployment emerges in a multi–stage game model where all market power resides with firms, on both the labour and the output market. Firms decide wages, employment, output and prices, and under constant returns there exists a continuum of subgame perfect...

We consider a multi–sector overlapping generations model with oligopolistic firms in the output markets and wage–setting trade unions in the labour markets. A coordination problem between firms creates multiple temporary equilibria which are either Walrasian or of the Keynesian unemployment...

This paper offers a straightforward and descriptive contribution to the recent and busy debate on fiscal discipline made popular by a seminal paper by Reinhart and Rogoff (2010) after policymakers have sought foundation and justification of a policy known as austerity measures following the...

A recent recovery in the United Kingdom comes after a program of austerity measures announced by the incoming coalition government in 2010. Can the recent pick up in economic activity be attributed to this controversial fiscal policy? This paper uses an empirical approach to test the causal...