Measures of productivity reveal large differences across producers even within narrowly defined industries. Traditional measures of productivity, however, will associate differences in demand volatility to differences in productivity when adjusting factors of production is costly. I document...

This paper aims at identifying which countries and regions in the world might face structural overcapacities or capacity shortfalls in the automobile industry in the near future. It discusses the main forces that are likely to shape car demand over the next several years, including GDP growth,...

This paper documents the suite of models used by Norges Bank to estimate the output gap. The models are estimated using data on GDP, unemployment, inflation, wages, investment, house prices and credit. We evaluate the estimated output gap series in terms of its forecasting properties, its...