Adoption of a New Payment Method: Theory and Experimental Evidence Staff working paper 2017-28 Jasmina Arifovic, John Duffy, Janet Hua Jiang We model the introduction of a new payment method, e.g., e-money, that competes with an existing payment method, e.g., cash. The new payment method involves relatively lower per-transaction costs for both buyers and sellers, but sellers must pay a fixed fee to accept the new payment method. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C3, C35, C8, C83, C9, C92, E, E4, E41 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
Endogenous Time Variation in Vector Autoregressions Staff working paper 2020-16 Danilo Leiva-Leon, Luis Uzeda We introduce a new class of time-varying parameter vector autoregressions (TVP-VARs) where the identified structural innovations are allowed to influence — contemporaneously and with a lag — the dynamics of the intercept and autoregressive coefficients in these models. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C1, C11, C3, C32, E, E3, E31, E5, E52 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Economic models, Monetary policy, Inflation dynamics and pressures, Monetary policy framework and transmission
Machine learning for economics research: when, what and how Staff analytical note 2023-16 Ajit Desai This article reviews selected papers that use machine learning for economics research and policy analysis. Our review highlights when machine learning is used in economics, the commonly preferred models and how those models are used. Content Type(s): Staff research, Staff analytical notes JEL Code(s): A, A1, A10, B, B2, B23, C, C4, C45, C5, C55 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Structural challenges, Digitalization and productivity
Uncovered Return Parity: Equity Returns and Currency Returns Staff working paper 2018-22 Edouard Djeutem, Geoffrey R. Dunbar We propose an uncovered expected returns parity (URP) condition for the bilateral spot exchange rate. URP implies that unilateral exchange rate equations are misspecified and that equity returns also affect exchange rates. Fama regressions provide evidence that URP is statistically preferred to uncovered interest rate parity (UIP) for nominal bilateral exchange rates between the US dollar and six countries (Australia, Canada, Japan, Norway, Switzerland and the UK) at the monthly frequency. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E43, F, F3, F31, G, G1, G15 Research Theme(s): Financial markets and funds management, International markets and currencies, Market functioning, Market structure, Models and tools, Economic models
Combining Large Numbers of Density Predictions with Bayesian Predictive Synthesis Staff working paper 2023-45 Tony Chernis I show how to combine large numbers of forecasts using several approaches within the framework of a Bayesian predictive synthesis. I find techniques that choose and combine a handful of forecasts, known as global-local shrinkage priors, perform best. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C1, C11, C5, C52, C53, E, E3, E37 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Monetary policy, Real economy and forecasting
Exports and the Exchange Rate: A General Equilibrium Perspective Staff working paper 2022-18 Patrick Alexander, Abeer Reza How do a country’s exports change when its currency depreciates? Does it matter which forces drive the exchange rate deprecation in the first place? We find that this relationship varies greatly depending on what drives exchange rate movements, and we conclude that the direct relationship between the exchange rate and exports is weak for Canada. Content Type(s): Staff research, Staff working papers JEL Code(s): F, F3, F31, F32, F33, F4, F41 Research Theme(s): Financial markets and funds management, International markets and currencies, Models and tools, Economic models, Structural challenges, International trade, finance and competitiveness
The Global Benefits of Low Oil Prices: More Than Meets the Eye Staff analytical note 2016-13 Robert Fay, Justin-Damien Guénette, Louis Morel Between mid-2014 and early 2016, oil prices fell by roughly 65 per cent. This note documents the channels through which this oil price decline is expected to affect the global economy. One important and immediate channel is through higher expenditures, especially in net oil-importing countries. Content Type(s): Staff research, Staff analytical notes JEL Code(s): E, E3, E32, E37, F, F0, F01, Q, Q4, Q43 Research Theme(s): Monetary policy, Inflation dynamics and pressures, Real economy and forecasting, Structural challenges, International trade, finance and competitiveness
The Real-Time Properties of the Bank of Canada’s Staff Output Gap Estimates Staff working paper 2016-28 Julien Champagne, Guillaume Poulin-Bellisle, Rodrigo Sekkel We study the revision properties of the Bank of Canada’s staff output gap estimates since the mid-1980s. Our results suggest that the average staff output gap revision has decreased significantly over the past 15 years, in line with recent evidence for the U.S. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C3, C38, E, E1, E17, E3, E32 Research Theme(s): Models and tools, Economic models, Monetary policy, Monetary policy framework and transmission, Real economy and forecasting
Monetary Payoff and Utility Function in Adaptive Learning Models Staff working paper 2019-50 Erhao Xie When players repeatedly face an identical or similar game (e.g., coordination game, technology adoption game, or product choice game), they may learn through experience to perform better in the future. This learning behaviour has important economic implications. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C5, C57, C7, C72, C9, C92 Research Theme(s): Models and tools, Econometric, statistical and computational methods, Economic models
Reassessing Trade Barriers with Global Value Chains Staff working paper 2019-19 Yuko Imura This paper provides a systematic, quantitative analysis of the short-run and long-run effects of various trade-restricting policies in the presence of global value chains and multinational production. Content Type(s): Staff research, Staff working papers JEL Code(s): F, F1, F12, F13, F4, F41 Research Theme(s): Models and tools, Economic models, Monetary policy, Real economy and forecasting, Structural challenges, International trade, finance and competitiveness