Macroeconomic theory has developed into increasingly sophisticated mathematical models. In the words of Mankiw … the development of macroeconomic theory over the past 40 years. The focus is on the main lines of thinking and the story … changes in macroeconomic theory and that the current debates after the GFC will be the start of a more plural approach to …

We introduce search and matching unemployment into a model of trade with differentiated goods and heterogeneous firms …-over effects of labor market institutions ; unemployment ; international trade ; search frictions ; heterogeneous firms …

non-market activities. Search-matching frictions on the labor markets create unemployment. Wages, labor demand and … ; adverse selection ; random participation ; unemployment ; labor market frictions …

outsourcing cost, profit sharing and equilibrium unemployment, when profit sharing is also a part of the compensation schemes in … wage effect. For equilibrium unemployment the effects of outsourcing cost and profit sharing are ambiguous both in case of … the absence or presence of outsourcing and in this case lower outsourcing cost will decrease unemployment. -- Flexible …

We study the implications of product and labor market imperfections for equilibrium unemployment under both exogenous … equilibrium unemployment. The relationship between the long-run unemployment and the intensity of product market competition is … long-run equilibrium unemployment is an increasing function of product market imperfections when the elasticity exceeds …

levels of unemployment. We consider a general equilibrium model where firms in one sector compete à la Cournot and a real … wage rigidity leads to unemployment. If firms consider only partial equilibrium effects when choosing quantities, the …