This paper analyzes the relevance of sectoral inflation persistence differentials for optimal monetary policy using a two-sector sticky price model, which generalizes the standard models by introducing backward looking price setting into both sectors. The results show that even if the sectors...

The paper provides a theoretical reference point for discussions on adjustments in price levels and relative prices. The authors present a 'nested' model integrating the Balassa-Samuelson model of the real equilibrium exchange rate with a model of accumulation of capital and with the demand side...

The article contributes to the theory of convergence in the price level and relative prices. The authors present a model integrating the Balassa-Samuelson model of real equilibrium exchange rate with a model of capital accumulation and with the demand side of the economy. They also show how the...

This paper examines robust estimators of core inflation for Belgian historical CPI data, and for euro area Harmonised Indices of Consumer Prices. Evidence of fat tails in the cross-sections of price changes is provided by traditional measures, as well as by a robust measure of the tail weights...

In 1992 we published estimations about the probable effects of the EU membership on the Finnish economy. The profound economic shock of the early 1990s has made the assessment of the economic impact of Finland?s EU membership a difficult task. Nonetheless, the basic trends in relative prices,...

The paper analyses the price convergence in the Czech Republic and other Central and Eastern European (CEE) countries towards the European Union (EU). Cross-country comparisons based on the International Comparison Project (ICP) 1999 are used. The authors conclude that in a benchmark convergence...

This paper is a critique of Michael Postan's famous Malthusian-Ricardo model demonstrating that late-medieval prices and wages were essentially determined by demographic factors, especially after the Black Death, while contending that monetary factors played no role in determining prices or...

This paper assesses the performance of the core inflation measures calculated by the Brazilian Central Bank (BCB). The evidence shows that they do not meet some key statistical criteria that a good core inflation should have: unbiasedness and the ability to forecast inflation. That performance...

Purpose - A major lesson of the EMU crisis is that serious disequilibria in a monetary union result from arrangements not designed to be robust to a variety of shocks. With the specter of this crisis looming substantially and scarring existing monetary zones, the present study has complemented...

We analyze the effects of monetary policy on economic activity in the proposed African monetary unions. Findings broadly show that: (1) but for financial efficiency in the EAMZ, monetary policy variables affect output neither in the short-run nor in the long-term and; (2) with the exception of...