Economic models

• Why Does Private Consumption Rise After a Government Spending Shock?

  Staff Working Paper 2003-43 Hafedh Bouakez, Nooman Rebei

  Recent empirical evidence suggests that private consumption is crowded-in by government spending. This outcome violates existing macroeconomic theory, according to which the negative wealth effect brought about by a rise in public expenditure should decrease consumption.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models, Fiscal policy JEL Code(s): E, E3, E32, E6, E62

• Poignée de main invisible et persistance des cycles économiques : une revue de la littérature

  Staff Working Paper 2003-40 Christian Calmès

  The author explains how self-enforcing labour contracts can enhance the performance of macroeconomic models. He exposes the benefits of using these dynamic contracts to account for some puzzling macroeconomic facts regarding the dynamics and persistence of employment, consumption and output.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models JEL Code(s): E, E1, E12, E4, E49, J, J3, J30, J31, J4, J41

• Real Exchange Rate Persistence in Dynamic General-Equilibrium Sticky-Price Models: An Analytical Characterization

  Staff Working Paper 2003-35 Hafedh Bouakez

  This paper assesses analytically the ability of dynamic general-equilibrium sticky-price models to generate persistent real exchange rate fluctuations. It develops a tractable general-equilibrium model with Calvo-type price stickiness.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Exchange rates, International topics JEL Code(s): F, F3, F31, F4, F41

• Nominal Rigidities and Exchange Rate Pass-Through in a Structural Model of a Small Open Economy

  Staff Working Paper 2003-29 Steve Ambler, Ali Dib, Nooman Rebei

  The authors analyze exchange rate pass-through in an estimated structural model of a small open economy that incorporates three types of nominal rigidity (wages and the prices of domestically produced and imported goods) and eight different structural shocks. The model is estimated using quarterly data from Canada and the United States.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models, Exchange rates, Inflation and prices, International topics JEL Code(s): F, F2, F3, F31, F33

• What Does the Risk-Appetite Index Measure?

  Staff Working Paper 2003-23 Miroslav Misina

  Explanations of changes in asset prices as being due to exogenous changes in risk appetite, although arguably controversial, have been popular in the financial community and have also received some attention in attempts to account for recent financial crises. Operational versions of these explanations are based on the assumption that changes in asset prices can be decomposed into a part that can be attributed to changes in riskiness and a part attributable to changes in risk aversion, and that some quantitative measure can capture these effects in isolation.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Financial markets JEL Code(s): G, G1, G12

• Un modèle « PAC » d'analyse et de prévision des dépenses des ménages américains

  Staff Working Paper 2003-13 Marc-André Gosselin, René Lalonde

  Traditional structural models cannot distinguish whether changes in activity are a function of altered expectations today or lagged responses to past plans. Polynomial-adjustment-cost (PAC) models remove this ambiguity by explicitly separating observed dynamic behaviour into movements that have been induced by changes in expectations, and responses to expectations, that have been delayed because of adjustment costs.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Economic models JEL Code(s): C, C3, C32, E, E2, E21, E3, E32

• The Macroeconomic Effects of Military Buildups in a New Neoclassical Synthesis Framework

  Staff Working Paper 2003-12 Alain Paquet, Louis Phaneuf, Nooman Rebei

  The authors study the macroeconomic consequences of large military buildups using a New Neoclassical Synthesis (NNS) approach that combines nominal rigidities within imperfectly competitive goods and labour markets. They show that the predictions of the NNS framework generally are consistent with the sign, timing, and magnitude of how hours worked, after-tax real wages, and output actually respond to an upsurge in military purchases.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models, Fiscal policy JEL Code(s): E, E3, E32, E6, E62, H, H2

• Collateral and Credit Supply

  Staff Working Paper 2003-11 Joseph Atta-Mensah

  The author examines the role of collateral in an environment where lenders and borrowers possess identical information and similar beliefs about its future value. Using option-pricing techniques, he shows that a secured loan contract is equivalent to a regular bond and an embedded option to the borrower to default.

  Content Type(s): Staff research, Staff working papers Topic(s): Credit and credit aggregates, Economic models JEL Code(s): E, E5, E51, G, G1, G11, G12, G13

• A Stochastic Simulation Framework for the Government of Canada's Debt Strategy

  Staff Working Paper 2003-10 David Bolder

  Debt strategy is defined as the manner in which a government finances an excess of government expenditures over revenues and any maturing debt issued in previous periods. The author gives a thorough qualitative description of the complexities of debt strategy analysis and then demonstrates that it is, in fact, a problem in stochastic optimal control.

  Content Type(s): Staff research, Staff working papers Topic(s): Debt management, Econometric and statistical methods, Economic models JEL Code(s): C, C0, C1, C15, C5, C52, H, H6, H63

• A Comparison of Twelve Macroeconomic Models of the Canadian Economy

  Technical Report No. 94 Denise Côté, John Kuszczak, Jean-Paul Lam, Ying Liu, Pierre St-Amant

  In this report, the authors examine and compare twelve private and public sector models of the Canadian economy with respect to their paradigm, structure, and dynamic properties. These open-economy models can be grouped into two economic paradigms.

  Content Type(s): Staff research, Technical reports Topic(s): Economic models, Monetary policy and uncertainty JEL Code(s): C, C5, E, E5, E52, E58