We analyze empirically for Brazil a hypothesis by Stiglitz (2002) saying that devaluations may be more effective in reducing trade deficits than cuts in budget deficits. We find that the Ricardian equivalence does not hold. Devaluations have a stronger impact on the trade deficit than budget...

The monopolistic competition model of Dixit and Stiglitz for the goodsmarket and the search unemployment model of Pissarides are combined ThePissarides part looses its Walrasian goods market and the Dixit-Stiglitz part looses itsWalrasian labour market. Pissarides’ results now also depend on...

The cost-minimization part of a specific factors model with perfect capital movements and production externalities for both perfect and imperfect competition is used here to explain the growth rate of wages as a function of technical change, terms of trade or import changes, interest rate...

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The cost-minimization part of a specific factors model with perfect capital movements and both perfect and imperfect competition is used here to explain the growth rate of wages as a function of technical change, terms of trade changes, interest rate changes and the growth rate of the labour...

Under the standard neo-classical growth framework, conditional convergence studies assume that a country with a higher initial human capital among others ''performs'' better. Nevertheless the growth implications of health, another component of human capital, compared to education, have not been...

In this paper we develop a simple neoclassical growth model with perfect internationalcapital mobility to analyze the international debt dynamics of developing countries ingeneral and Brazil and Argentina in particular. We show that three different regimes canbe distinguished: a stable steady...

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In this paper we integrate two workhorse models in economics: Themonopolistic competition model of Dixit and Stiglitz and the search unemploymentmodel of Pissarides. Information and communication technology (ICT) is interpretedas i) technical progress in the matching function of the Pissarides...

This paper shows that the dividing lines between the three possible outcome of a revenue-neutral ecological tax reform – double dividend, employment failure, environmental failure – can be ordered in terms of the slope of the wage curve and the slope of the Laffer curve in an efficiency wage...