Staff research

• A Comparison of Alternative Methodologies for Estimating Potential Output and the Output Gap

  Staff Working Paper 1997-5 Chantal Dupasquier, Alain Guay, Pierre St-Amant

  In this paper, the authors survey some of the recent techniques proposed in the literature to measure the trend component of output or potential output. Given the reported shortcomings of mechanical filters and univariate approaches to estimate potential output, the paper focusses on three simple multivariate methodologies: the multivariate Beveridge-Nelson methodology (MBN), Cochrane's methodology (CO), and the structural VAR methodology with long-run restrictions applied to output (LRRO).

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C1, C13, C5, C52, E, E5, E52

• The Liquidity Trap: Evidence from Japan

  Staff Working Paper 1997-4 Isabelle Weberpals

  Japanese economic activity has been stagnant since the collapse of the speculative asset-price bubble in 1990, despite highly expansionary monetary policy which has brought interest rates down to record low levels. Although several reasons have been put forward to explain the sustained weakness of the Japanese economy, none is more intriguing from the viewpoint of a central bank than the possibility that monetary policy had been largely ineffective because the Japanese economy entered a Keynesian "liquidity trap."

  Content Type(s): Staff research, Staff working papers Topic(s): International topics, Recent economic and financial developments JEL Code(s): E, E4, E42, E5, E51, E52