Economic models

• November 7, 2017

  Understanding Inflation: Getting Back to Basics

  Remarks Stephen S. Poloz CFA Montréal and Montreal Council on Foreign Relations Montréal, Quebec

  Governor Stephen S. Poloz discusses how recent weak inflation in Canada and other economies can be explained by fundamental factors.

  Content Type(s): Press, Speeches and appearances, Remarks Research Topic(s): Econometric and statistical methods, Economic models, Inflation and prices, Labour markets, Monetary policy, Monetary policy implementation

• Government Spending Multipliers Under the Zero Lower Bound: Evidence from Japan

  Staff Working Paper 2017-40 Thuy Lan Nguyen, Dmitriy Sergeyev, Wataru Miyamoto

  Using a rich data set on government spending forecasts in Japan, we provide new evidence on the effects of unexpected changes in government spending when the nominal interest rate is near the zero lower bound (ZLB).

  Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, Fiscal policy JEL Code(s): E, E3, E32, E5, E6, E62

• The Rise of Non-Regulated Financial Intermediaries in the Housing Sector and its Macroeconomic Implications

  Staff Working Paper 2017-36 Hélène Desgagnés

  I examine the impact of non-regulated lenders in the mortgage market using a dynamic stochastic general equilibrium (DSGE) model. My model features two types of financial intermediaries that differ in three ways: (i) only regulated intermediaries face a capital requirement, (ii) non-regulated intermediaries finance themselves by selling securities and cannot accept deposits, and (iii) non-regulated intermediaries face a more elastic demand.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Economic models, Financial system regulation and policies, Housing JEL Code(s): E, E3, E32, E4, E44, E47, E6, E60, G, G2, G21, G23, G28

• Firm Heterogeneity, Technological Adoption, and Urbanization: Theory and Measurement

  Staff Working Paper 2017-27 Alex Chernoff

  This paper develops a model of firm heterogeneity, technological adoption, and urbanization. In the model, welfare is measured by household real income, and urbanization is measured by population density. I use the model to derive statistics that measure the effect of a new technology on productivity, welfare, and urbanization.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, Productivity, Regional economic developments JEL Code(s): N, N6, N61, O, O1, O14, R, R1, R13

• Understanding the Cross‐Country Effects of US Technology Shocks

  Staff Working Paper 2017-23 Thuy Lan Nguyen, Wataru Miyamoto

  Business cycles are substantially correlated across countries. Yet most existing models are not able to generate substantial transmission through international trade. We show that the nature of such transmission depends fundamentally on the features determining the responsiveness of labor supply and labor demand to international relative prices.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Economic models, International topics JEL Code(s): E, E3, E30, F, F4, F41, F44, F6, F62

• Should Central Banks Worry About Nonlinearities of their Large-Scale Macroeconomic Models?

  Staff Working Paper 2017-21 Vadym Lepetyuk, Lilia Maliar, Serguei Maliar

  How wrong could policymakers be when using linearized solutions to their macroeconomic models instead of nonlinear global solutions?

  Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Econometric and statistical methods, Economic models JEL Code(s): C, C6, C61, C63, C68, E, E3, E31, E5, E52

• Volatility Risk and Economic Welfare

  Staff Working Paper 2017-20 Shaofeng Xu

  This paper examines the effects of time-varying volatility on welfare. I construct a tractable endogenous growth model with recursive preferences, stochastic volatility, and capital adjustment costs.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Business fluctuations and cycles, Economic models JEL Code(s): E, E2, E3

• The Welfare Effects of Protection: A General Equilibrium Analysis of Canada’s National Policy

  Staff Working Paper 2017-18 Patrick Alexander, Ian Keay

  In this paper, we study the impact of Canada’s adoption of protectionist trade policy in 1879 on Canadian welfare. Under the National Policy the Canadian average weighted tariff increased from 14% to 21%. The conventional view is that this was a distortionary policy that negatively affected Canadian welfare.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, International topics, Trade integration JEL Code(s): F, F1, F13, F14, F4, F42, F6, F60, N, N7, N71
• May 11, 2017

  Why Is Global Business Investment So Weak? Some Insights from Advanced Economies

  Bank of Canada Review - Spring 2017 Robert Fay, Justin-Damien Guénette, Martin Leduc, Louis Morel

  Various drivers of business investment can be used to explain the underwhelming performance of investment in advanced economies since the global financial crisis, particularly since 2014. The slow growth in aggregate demand cannot by itself explain the full extent of the recent weakness in investment, which appears to be linked primarily to the collapse of global commodity prices and a rise in economic uncertainty. Looking ahead, business investment growth is likely to remain slower than in the pre-crisis period, largely because of structural factors such as population aging.

  Content Type(s): Publications, Bank of Canada Review articles Research Topic(s): Business fluctuations and cycles, Domestic demand and components, Economic models, International topics, Monetary policy and uncertainty, Recent economic and financial developments JEL Code(s): C, C2, C22, D, D2, D24, D8, D80, E, E2, E22, F, F0, F01, G, G3, G31

• Vertical Specialization and Gains from Trade

  Staff Working Paper 2017-17 Patrick Alexander

  Multi-stage production is widely recognized as an important feature of the modern global economy. This feature has been incorporated into many state-of-the-art quantitative trade models, and has been shown to deliver significant additional gains from international trade.

  Content Type(s): Staff research, Staff working papers Research Topic(s): Economic models, International topics, Trade integration JEL Code(s): F, F1, F11, F14, F6, F60