Modern open-economy macro models emphasise pricing-to-market behaviour. It is possible that domestic pricing behaviour might be affected by import (competitors') prices, and this is a commonly used variable in empirical work on pricing. But there is theoretical ambiguity and a potential...

From neoclassical theory output, capital stock and the user cost are cointegrated; capital and investment also (multi)cointegrate through the capital accumulation identity. An investment equation is estimated on UK data using a new capital stock series and a long series for the weighted cost of...

Theory tells us that output, the capital stock and the user cost of capital are related. From the capital accumulation identity, it also follows that the capital stock and investment have a long-run proportional relationship. The dynamic structure thus implies a multi-cointegrating framework, in...

Theory tells us that output, the capital stock and the user cost of capital are related. From the capital accumulation identity, it also follows that the capital stock and investment have a long-run proportional relationship. The dynamic structure thus implies a multicointegrating framework, in...

Conventional techniques for estimating the elasticity of substitution between capital and labour in the production process typically focus on factor-demand equations. An implicit assumption in this approach is normally that the markup is stationary. But that may not be true. This paper considers...

This paper uses a factor-augmented vector autoregression technique to examine the role that macroeconomic and sector-specific factors play in UK price fluctuations at the aggregate and disaggregated levels. Macroeconomic factors are less important for disaggregated prices than aggregate ones....

Central banks around the world have moved to cut interest rates to record lows, with many in advanced economies going further and embracing full quantitative easing – creating new money to inject into the economy. This paper examines why quantitative easing has been necessary, and whether...

This paper examines the behaviour of individual consumer prices in the United Kingdom, and uncovers a number of stylised facts about pricing behaviour. First, on average 19% of prices change each month, although this falls to 15% if sales are excluded. Second, the probability of price changes is...

This paper examines the behaviour of individual producer prices in the United Kingdom, and uncovers a number of stylised facts about pricing behaviour. First, on average 26% of producer prices change each month, although there is considerable heterogeneity between sectors and price changes occur...