Policy makers need to separate between temporary demand-driven shocks and permanent shocks in order to design optimal aggregate demand policies. In this paper we study the case of a central bank that ignores the presence of hysteresis when identifying shocks. By assuming that all low-frequency...

This paper considers the role of fiscal policy as a component of stabilisation policy in South Africa. The South African economy – like many others, most notably the United States – has experienced considerable economic stability over the last decade. At stake in this paper is whether fiscal...

Locating the appropriate degree of interaction between fiscal and monetary policy plays an important role in ensuring economic stability. Their joint impact is, however, still unclear. We observe significant differences in the transmission of shocks, in particular between the Great Recession and...

We analyse the long-run imbalances of finance-dominated capitalism underlying the present crisis - which began in 2007 - with a focus on developments in the US and Germany. We argue that beyond inefficient regulation of the financial sector, the severeness of the present crisis has been mainly...

We argue that in an economy with downward nominal wage rigidity, the output gap is negative on average. Because it is more difficult to cut wages than to increase them, firms reduce employment more during downturns than they increase employment during expansions. This is demonstrated in a simple...

In this paper the euro crisis is viewed as the most recent episode of the crisis of financedominated capitalism. Therefore, two major features of finance-dominated capitalism, the increasing inequality of income distribution and the rising imbalances of current accounts, are analysed for a set...

Emerging countries in many cases are more crisis-prone than highly developed industrialized countries. This is in many cases due to a weak or volatile financial sector. The best policy to strengthen crisis resistance is the building up of a sound financial position. A sound financial position of...

Do business cycle fluctuations leave a role and a welfare case for an active stabilization policy by means of fiscal policy instruments? We address this issue in a two-sector open economy model with price-taking firms and imperfect competition in the labour market. Fiscal policies are shown to...

In this paper, we determine the potential economic growth in Romania using three statistical univariate filters. The techniques used are Hodrick-Prescott (HP), Christiano-Fitzgerald (CF) and Baxter-King (BK) filters. According to our calculations, HP outperforms the other two filters for the...