We analyse the short-term dynamics of Polish economy with a prominent state-dependent pricing mechanism of Dotsey, King and Wolman (1999). We compare macroeconomic evidence of price rigidity in a small-scale DSGE model with a state-dependent Phillips curve (SDPC) derived by Bakhshi, Khan and...

We propose a new dynamic model of product goodwill where a product is sold in many market segments, and where the segments are indicated by the usage experience of consumers. The dynamics of product goodwill is described by a partial differential equation of the Lotka–Sharpe– McKendrick...

Purpose – Value relevance studies, in particular international comparative studies, use market values sampled at different dates relative to the fiscal year-end. This paper aims to contribute a theoretical and empirical analysis of the relationship between value relevance and the month of...

Social capital representing among other things voluntary cooperation, social networks density and generalized trust has become popular in economics in the 90s. A number of papers has confirmed positive relationship between social capital measures and economic growth. In our opinion family-based...

Credible forward guidance should reduce the perceived impact of macroeconomic variables on the interest rate. Using a micro-level dataset we test the perception of monetary policy in Poland among professional forecasters and find evidence for forward guidance credibility.

The aim of the paper is to analyse monetary policy rules for Poland. We estimate models based on the proposition of Taylor, augmented with interest rate smoothing. We deal with the case of instantaneous as well as forward-looking relationship between interest rate and inflation. In the latter...