Economic models

• Scenario Analysis and the Economic and Financial Risks from Climate Change

  Staff Discussion Paper 2020-3 Erik Ens, Craig Johnston

  This paper adapts climate-economy models that have been applied in other contexts for use in climate-related scenario analysis. We consider illustrative scenarios for the global economy that could generate economic and financial risks. Our results suggest there are significant economic risks from climate change and the move to a low-carbon economy.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Climate change, Economic models, Financial stability, International topics JEL Code(s): C, C6, C68, D, D5, D58, E, E5, E50, O, O4, O44, P, P1, P18, Q, Q4, Q5, Q54, Q55

• Optimal Taxation in Asset Markets with Adverse Selection

  Staff Working Paper 2020-11 Mohammad Davoodalhosseini

  What is the optimal tax schedule in over-the-counter markets, e.g., those for corporate bonds? I find that an optimal tax schedule is often non-monotonic. For example, trading of some high-price assets should be subsidized, and trading of some low-price assets should be taxed.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Financial markets, Financial system regulation and policies, Market structure and pricing JEL Code(s): D, D8, D82, D83, E, E2, E24, G, G1, G10, J, J3, J31, J6, J64

• IMPACT: The Bank of Canada’s International Model for Projecting Activity

  Technical Report No. 116 Patrick Blagrave, Claudia Godbout, Justin-Damien Guénette, René Lalonde, Nikita Perevalov

  We present the structure and features of the International Model for Projecting Activity (IMPACT), a global semi-structural model used to conduct projections and policy analysis at the Bank of Canada. Major blocks of the model are developed based on the rational error correction framework of Kozicki and Tinsley (1999), which allows the model to strike a balance between theoretical structure and empirical performance.

  Content Type(s): Staff research, Technical reports Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Economic models, International topics JEL Code(s): C, C6, C68, E, E2, E27, E3, E37, F, F0, F01, F3, F32, F4, F47

• The Power of Helicopter Money Revisited: A New Keynesian Perspective

  Staff Discussion Paper 2020-1 Thomas J. Carter, Rhys R. Mendes

  We analyze money financing of fiscal transfers (helicopter money) in two simple New Keynesian models: a “textbook” model in which all money is non-interest-bearing (e.g., all money is currency), and a more realistic model with interest-bearing reserves.

  Content Type(s): Staff research, Staff discussion papers Topic(s): Credibility, Economic models, Fiscal policy, Inflation targets, Interest rates, Monetary policy, Monetary policy and uncertainty, Monetary policy framework, Monetary policy transmission JEL Code(s): E, E1, E12, E4, E41, E43, E5, E51, E52, E58, E6, E61, E63

• Managing GDP Tail Risk

  Staff Working Paper 2020-3 Thibaut Duprey, Alexander Ueberfeldt

  Models for macroeconomic forecasts do not usually take into account the risk of a crisis—that is, a sudden large decline in gross domestic product (GDP). However, policy-makers worry about such GDP tail risk because of its large social and economic costs.

  Content Type(s): Staff research, Staff working papers Topic(s): Central bank research, Economic models, Financial stability, Financial system regulation and policies, Interest rates, Monetary policy, Monetary policy framework JEL Code(s): D, D8, E, E4, E44, E5, E52, E58, G, G0, G01

• Social Learning and Monetary Policy at the Effective Lower Bound

  Staff Working Paper 2020-2 Jasmina Arifovic, Alex Grimaud, Isabelle Salle, Gauthier Vermandel

  This research develops a model in which the economy is directly influenced by how pessimistic or optimistic economic agents are about the future. The agents may hold different views and update them as new economic data become available.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Central bank research, Credibility, Economic models, Monetary policy, Monetary policy communications JEL Code(s): C, C8, C82, E, E3, E32, E5, E52