C52 - Model Evaluation, Validation, and Selection

• Forecasting Commodity Prices: GARCH, Jumps, and Mean Reversion

  Staff Working Paper 2006-14 Jean-Thomas Bernard, Lynda Khalaf, Maral Kichian, Sebastien McMahon

  Fluctuations in the prices of various natural resource products are of concern in both policy and business circles; hence, it is important to develop accurate price forecasts.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C5, C52, C53, E, E3, E37

• The Federal Reserve's Dual Mandate: A Time-Varying Monetary Policy Priority Index for the United States

  Staff Working Paper 2006-11 René Lalonde, Nicolas Parent

  In the United States, the Federal Reserve has a dual mandate of promoting stable inflation and maximum employment. Since the Fed directly controls only one instrument - the federal funds rate - the authors argue that the Fed's priorities continuously alternate between inflation and economic activity.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Monetary policy framework, Monetary policy implementation JEL Code(s): C, C2, C22, C5, C52, E, E5, E52

• Structural Change in Covariance and Exchange Rate Pass-Through: The Case of Canada

  Staff Working Paper 2006-2 Lynda Khalaf, Maral Kichian

  The authors address empirically the implications of structural breaks in the variance-covariance matrix of inflation and import prices for changes in pass-through.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C5, C52, E, E3, E31, F, F3, F31, F4, F40

• Intertemporal Substitution in Macroeconomics: Evidence from a Two-Dimensional Labour Supply Model with Money

  Staff Working Paper 2005-30 Ali Dib, Louis Phaneuf

  The hypothesis of intertemporal substitution in labour supply has a history of empirical failure when confronted with aggregate time-series data.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Labour markets JEL Code(s): C, C5, C52, E, E2, E24, E3, E32, J, J2, J22

• Inflation Dynamics and the New Keynesian Phillips Curve: An Identification-Robust Econometric Analysis

  Staff Working Paper 2005-27 Jean-Marie Dufour, Lynda Khalaf, Maral Kichian

  The authors use identification-robust methods to assess the empirical adequacy of a New Keynesian Phillips curve (NKPC) equation.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Inflation and prices JEL Code(s): C, C1, C13, C5, C52, E, E3, E31

• Learning-by-Doing or Habit Formation?

  Staff Working Paper 2005-15 Hafedh Bouakez, Takashi Kano

  In a recent paper, Chang, Gomes, and Schorfheide (2002) extend the standard real business cycle (RBC) model to allow for a learning-by-doing (LBD) mechanism whereby current labour supply affects future productivity.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Economic models, Labour markets JEL Code(s): C, C5, C52, E, E3, E32, J, J2, J22

• The U.S. New Keynesian Phillips Curve: An Empirical Assessment

  Staff Working Paper 2004-35 Alain Guay, Florian Pelgrin

  The authors examine the evidence presented by Galí and Gertler (1999) and Galí, Gertler, and Lopez-Salido (2001, 2003) that the inflation dynamics in the United States can be well-described by the New Keynesian Phillips curve (NKPC).

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Inflation and prices JEL Code(s): C, C1, C13, C5, C52, E, E3, E31

• Estimating New Keynesian Phillips Curves Using Exact Methods

  Staff Working Paper 2004-11 Lynda Khalaf, Maral Kichian

  The authors use simple new finite-sample methods to test the empirical relevance of the New Keynesian Phillips curve (NKPC) equation.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Inflation and prices JEL Code(s): C, C1, C13, C5, C52, E, E3, E31

• Structural Change and Forecasting Long-Run Energy Prices

  Staff Working Paper 2004-5 Jean-Thomas Bernard, Lynda Khalaf, Maral Kichian

  The authors test the statistical significance of Pindyck's (1999) suggested class of econometric equations that model the behaviour of long-run real energy prices.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C2, C22, C5, C52, C53, Q, Q4, Q40

• Exact Tests of Equal Forecast Accuracy with an Application to the Term Structure of Interest Rates

  Staff Working Paper 2004-2 Richard Luger

  The author proposes a class of exact tests of the null hypothesis of exchangeable forecast errors and, hence, of the hypothesis of no difference in the unconditional accuracy of two competing forecasts.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C1, C12, C2, C22, C5, C52, C53