C - Mathematical and Quantitative Methods
-
-
Estimation and Inference by the Method of Projection Minimum Distance
A covariance-stationary vector of variables has a Wold representation whose coefficients can be semi-parametrically estimated by local projections (Jordà, 2005). Substituting the Wold representations for variables in model expressions generates restrictions that can be used by the method of minimum distance to estimate model parameters. -
Tracking Canadian Trend Productivity: A Dynamic Factor Model with Markov Switching
The author attempts to track Canadian labour productivity over the past four decades using a multivariate dynamic factor model that, in addition to the labour productivity series, includes aggregate compensation and consumption information. Productivity is assumed to switch between two regimes (the high-growth state and the low-growth state) with different trend growth rates according to […] -
Examining Simple Joint Macroeconomic and Term-Structure Models: A Practitioner's Perspective
The primary objective of this paper is to compare a variety of joint models of the term structure of interest rates and the macroeconomy. -
The Bank of Canada's Version of the Global Economy Model (BoC-GEM)
The Bank of Canada's version of the Global Economy Model (BoC-GEM) is derived from the model created at the International Monetary Fund by Douglas Laxton (IMF) and Paolo Pesenti (Federal Reserve Bank of New York and National Bureau of Economic Research). -
Implications of Asymmetry Risk for Portfolio Analysis and Asset Pricing
Asymmetric shocks are common in markets; securities' payoffs are not normally distributed and exhibit skewness. This paper studies the portfolio holdings of heterogeneous agents with preferences over mean, variance and skewness, and derives equilibrium prices. -
Multilateral Adjustment and Exchange Rate Dynamics: The Case of Three Commodity Currencies
In this paper, we empirically investigate whether multilateral adjustment to large U.S. external imbalances can help explain movements in the bilateral exchange rates of three commodity currencies – the Australian, Canadian and New Zealand (ACNZ) dollars. -
The Canadian Business Cycle: A Comparison of Models
This paper examines the ability of linear and nonlinear models to replicate features of real Canadian GDP. We evaluate the models using various business-cycle metrics. -
Computing Optimal Policy in a Timeless-Perspective: An Application to a Small-Open Economy
Since the contribution of Kydland and Prescott (1977), it is well known that the optimal Ramsey policy is time inconsistent. In a series of recent contributions, Woodford (2003) proposes a new methodology to circumvent this problem, namely the timeless perspective solution. -
Managing Adverse Dependence for Portfolios of Collateral in Financial Infrastructures
We propose a framework that allows a portfolio manager to quantify the probability of simultaneous losses in multiple assets of a collateral portfolio. Using this framework, we propose a methodology to conduct stress tests on the market value of the portfolio of collateral when undesirable extreme dependence occurs.