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This paper studies the implications of model uncertainty for wealth distribution in a tractable general equilibrium model with a borrowing constraint and robustness à la Hansen and Sargent (2008). Households confront model uncertainty about the process driving the return of the risky asset, and they choose robust policies.

This paper empirically determines why, during the 1990s, inflation in Canada was consistently more stable than predicted by the fixed-coefficients Phillips curve. A time-varying-coefficient model, where all the parameters adjust simultaneously, shows that the behaviour of expectations was probably a major contributing factor.

Can macroprudential foreign exchange (FX) regulations on banks reduce the financial and macroeconomic vulnerabilities created by borrowing in foreign currency? To evaluate the effectiveness and unintended consequences of macroprudential FX regulations, we develop a parsimonious model of bank and market lending in domestic and foreign currency and derive four predictions.

We offer a multi-period systemic risk assessment framework with which to assess recent liquidity and capital regulatory requirement proposals in a holistic way.

This paper examines the impact of a collapsing exchange rate regime on output in an open economy in which shocks to capital flows and exports predominate. A sticky-price rational expectations model is used to compare the variability of output under the collapsing regime to that under alternative fixed and flexible regimes. Output is found to […]

I chose to speak about globalization at the outset of my tenure because it will continue to be one of the forces shaping our economy and economic policy for years to come. Steady advances in transportation, communication, and information technologies, underpinned by the more widespread adoption of free-market economic policies, are shrinking the globe and expanding the global economy.

The persistence of both core and total consumer price index inflation in Canada has declined significantly since the 1980s. In addition to providing up-to-date estimates of inflation persistence, this article examines possible reasons for the decline suggested in the literature. The role played by monetary policy, through its effect on price- and wage-setting behaviour, is distinguished from possible changes to the structure of the economy that are independent of monetary policy. The authors also discuss the implications for monetary policy of low structural persistence in inflation, including the choice of an inflation-targeting regime versus a price-level-targeting regime.

Can artificial intelligence (AI) think and act like a cash manager? In this paper we explore how generative AI agents can help manage liquidity, prioritize payments and optimize efficiency in real-time gross settlement systems.

This paper introduces heterogeneous beliefs among households in a small open economy model for the Canadian economy. The model suggests that simultaneous boom-bust cycles in house prices, output, investment, consumption and hours worked emerge when credit-constrained mortgage borrowers expect that future house prices will rise and this expectation is neither shared by savers nor realized ex-post.