Economic models

• A Model of Costly Capital Reallocation and Aggregate Productivity

  Staff Working Paper 2008-38 Shutao Cao

  The author studies the effects of capital reallocation (the flow of productive capital across firms and establishments mainly through changes in ownership) on aggregate labour productivity. Capital reallocation is an important activity in the United States: on average, its total value is 3–4 per cent of U.S. GDP.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Productivity JEL Code(s): E, E2, E22, L, L1, L16

• The Role of Bank Capital in the Propagation of Shocks

  Staff Working Paper 2008-36 Césaire Meh, Kevin Moran

  Recent events in financial markets have underlined the importance of analyzing the link between the financial health of banks and real economic activity. This paper contributes to this analysis by constructing a dynamic general equilibrium model in which the balance sheet of banks affects the propagation of shocks.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Financial institutions, Financial system regulation and policies, Monetary policy transmission JEL Code(s): E, E4, E44, E5, E52, G, G2, G21

• Human Capital Risk and the Firmsize Wage Premium

  Staff Working Paper 2008-33 Danny Leung, Alexander Ueberfeldt

  Why do employed persons in large firms earn more than employed persons in small firms, even after controlling for observable characteristics? Complementary to previous results, this paper proposes a mechanism that gives an answer to this question.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Labour markets, Productivity JEL Code(s): J, J2, J24, J3, J31

• Aggregate and Welfare Effects of Redistribution of Wealth Under Inflation and Price-Level Targeting

  Staff Working Paper 2008-31 Césaire Meh, José-Víctor Ríos-Rull, Yaz Terajima

  Since the work of Doepke and Schneider (2006a) and Meh and Terajima (2008), we know that inflation causes major redistribution of wealth – between households and the government, between nationals and foreigners, and between households within the same country.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Inflation and prices, Inflation targets, Inflation: costs and benefits, Monetary policy framework, Sectoral balance sheet JEL Code(s): D, D3, D31, E, E2, E21, E3, E31, E4, E44, E5, E52, E6, E63

• The Welfare Implications of Fiscal Dominance

  Staff Working Paper 2008-28 Carlos De Resende, Nooman Rebei

  This paper studies the interdependence between fiscal and monetary policy in a DSGE model with sticky prices and non-zero trend inflation. We characterize the fiscal and monetary policies by a rule whereby a given fraction k of the government debt must be backed by the discounted value of current and future primary surpluses.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Fiscal policy, Inflation: costs and benefits, Monetary policy framework JEL Code(s): E, E3, E31, E4, E42, E5, E50, E6, E63

• Price-Level versus Inflation Targeting with Financial Market Imperfections

  Staff Working Paper 2008-26 Francisco Covas, Yahong Zhang

  This paper compares price-level-path targeting (PT) with inflation targeting (IT) in a sticky-price, dynamic, general equilibrium model augmented with imperfections in both the debt and equity markets.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Inflation targets, Monetary policy framework JEL Code(s): E, E4, E40, E5, E50
• June 20, 2008

  The Canadian Debt-Strategy Model

  Bank of Canada Review - Summer 2008 David Bolder

  In its role as fiscal agent to the government, the Bank of Canada provides analysis and advice on decisions about the government's domestic debt portfolio. Debt-management decisions depend on assumptions about future interest rates, macroeconomic outcomes, and fiscal policy, yet when a debt-strategy decision is taken, none of these factors can be known with certainty. Moreover, the government has various financing options (i.e., treasury bills, nominal bonds, and inflation-linked bonds) to meet its objectives of minimizing debt-service charges while simultaneously ensuring a prudent risk profile and well-functioning government securities markets. Bank of Canada staff have therefore developed a mathematical model to assist in the decision-making process. This article describes the key aspects of the debt manager's challenge and the principal assumptions incorporated in the debt-strategy model, illustrated with specific results.

  Content Type(s): Publications, Bank of Canada Review articles Topic(s): Debt management, Economic models, Fiscal policy
• June 17, 2008

  A Tool for Assessing Financial Vulnerabilities in the Household Sector

  Bank of Canada Review - Summer 2008 Shubhasis Dey, Ramdane Djoudad, Yaz Terajima

  In this article, the authors build on the framework used in the Bank of Canada's Financial System Review to assess the evolution of household indebtedness and financial vulnerabilities in response to changing economic conditions. To achieve this, they first compare two microdata sets generated by Ipsos Reid's Canadian Financial Monitor and Statistics Canada's Survey of Financial Security. They find that the surveys are broadly comparable, despite methodological differences. This enables them to use the combined information content for the identification of the threshold value of the debt-service ratio (DSR). The article then presents an innovative framework that uses household-level microdata to simulate changes in the distribution of the DSR under various stress scenarios. The authors show how this framework can be used by analyzing the effects of two different scenarios on the distribution of the debt-service ratio and the impact on vulnerable households. This tool will enable researchers to refine their analyses of current risks to the financial health of Canadian households. The article concludes with comments on future directions for refining the Bank's analyses of household sector risk.

  Content Type(s): Publications, Bank of Canada Review articles Topic(s): Econometric and statistical methods, Economic models, Financial stability

• Welfare Effects of Commodity Price and Exchange Rate Volatilities in a Multi-Sector Small Open Economy Model

  Staff Working Paper 2008-8 Ali Dib

  This paper develops a multi-sector New Keynesian model of a small open economy that includes commodity, manufacturing, non-tradable, and import sectors. Price and wage rigidities are sector specific, modelled à la Calvo-Yun style contracts.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Exchange rate regimes, International topics JEL Code(s): E, E4, E5, E52, F, F3, F4

• Inflation Targeting and Price-Level-Path Targeting in the GEM: Some Open Economy Considerations

  Staff Working Paper 2008-6 Donald Coletti, René Lalonde, Dirk Muir

  This paper compares the performance of simple inflation targeting (IT) and price-level path targeting (PLPT) rules to stabilize the macroeconomy, in response to a series of shocks, similar to those seen in Canada and the United States over the 1983 to 2004 period.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Inflation and prices, Inflation: costs and benefits, Monetary policy framework JEL Code(s): C, C5, C51, C52, E, E1, E17, E3, E31, E5, E52