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The author investigates the influence of bank capital on economic activity, using a macroeconomic model that incorporates an explicit role for financial intermediation. The analysis focuses on the role of a “bank-capital channel” in propagating and amplifying monetary policy actions and other shocks. The question of whether weaker bank balance sheets make the economy more vulnerable to adverse shocks is examined, together with the impact of initiatives, such as countercyclical capital buffers, on the transmission of monetary policy and other shocks to the real economy.

This paper proposes new measures of the integrated variance, measures which use high-frequency bid-ask spreads and quoted depths. The traditional approach assumes that the mid-quote is a good measure of frictionless price.

Financial innovations and the removal of the reserve requirements in the early 1990s have made the distinction between demand and notice deposits arbitrary.

We investigate the risks and opportunities to the mandates of central banks arising from fintech developments.

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.

The authors assess the stabilization properties of simple monetary policy rules within the context of a small open-economy model constructed around the limited-participation assumption and calibrated to salient features of the Canadian economy. By relying on limited participation as the main nominal friction that affects the artificial economy, the authors provide an important check of the robustness of the results obtained using alternative environments in the literature on monetary policy rules, most notably the now-standard "New Keynesian" paradigm that emphasizes rigidities in the price-setting mechanism.

In this paper, we examine how the effect of movements in the real exchange rate on manufacturing plants depends on the plant's placement within the productivity distribution. Appreciations of the local currency expose domestic plants to more competition from abroad as export opportunities shrink and import competition intensifies.

This paper studies the effects of monetary policy in an inventory theoretic model of money demand. In this model, agents keep inventories of money, despite the fact that money is dominated in rate of return by interest bearing assets, because they must pay a fixed cost to transfer funds between the asset market and the goods market.

The authors conduct a counterfactual simulation of the proposed rules under the new Basel Capital Accord (Basel II), including the revised treatment of expected and unexpected credit losses proposed by the Basel Committee in October 2003.