In the aftermath of the euro cash changeover consumers’ inflation perceptions rose substantially in the euro area countries while actual inflation figures remained almost unchanged. During that period media reporting on the potentially large inflationary effect of the euro introduction...

Nordhaus (2008) has developed a testing strategy for what he calls ‘Baumol’s diseases’, by which name he designates a number of by-products of structural change that are unwanted from an economic policy perspective. He finds that the U.S. economy is strongly affected by the ‘diseases’....

The paper draws on Baumol’s (1967) model of «unbalanced growth» to show that pressing economic problems of mature economies such as declining growth rates of real GDP, an increasing government share in GDP and the «cost explosion» in health care can readily be explained – yet they cannot...

According to KENDRICK (1996, p. 1), National Accounts have become “an indispensable tool for macroeconomic analysis, projections, and policy formulation”. The paper elaborates on this statement, addressing policy domains that rely heavily on National Accounts data. Yet – useful as they are...

Macroeconomic data are indispensable for modern governance, yet it is often unclear how reliable these data are. The production process of macroeconomic data inside the statistical offices is often not very transparent for the general public. Bystanders usually have no choice but to take for...

The American Post Keynesians – those who attach importance to the ‘Big P’ and the absence of a dash between ‘post’ and ‘Keynesian’ – claim to be Keynes’s most literal interpreters, or the ‘truest’ Keynesians (HOLT ET AL., 1998, p. 17). This paper compares the Post Keynesian...

The share of health care expenditure in GDP rises rapidly in virtually all OECD countries, causing increasing concern among politicians and the general public. Yet, economists have to date failed to reach an agreement on what the main determinants of this development are. This paper revisits...

Der Stabilitäts- und Wachstumspakt (SWP) steht nicht erst in der Kritik, seit immer mehr Länder Schwierigkeiten haben, seine Vorgaben zu erfüllen. Dennoch müssen Länder, die eine Währungsunion bilden, ein Interesse daran haben, ihr Finanzgebaren gegenseitig zu kontrollieren, da die...

Okun's Law postulates a stable relationship between quarterly output growth and changes in (un)employment. This proposition has so far been tested with macroeconomic data at the highest level of aggregation. The paper goes beyond that in extending the analysis to industry data from Switzerland,...

Keynes's essay "Relative Movements of Real Wages and Output" is widely believed to be an important amendment to his General Theory because, in this essay, Keynes relaxed his core assumption of decreasing marginal returns to labour. Non-decreasing marginal returns, however, do not sit comfortably...