E - Macroeconomics and Monetary Economics
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Uncertainty, Inflation, and Welfare
This paper studies the welfare costs and the redistributive effects of inflation in the presence of idiosyncratic liquidity risk, in a micro-founded search-theoretical monetary model. We calibrate the model to match the empirical aggregate money demand and the distribution of money holdings across households, and study the effects of inflation under the implied degree of market incompleteness. -
A Model of Tiered Settlement Networks
This paper develops a model of settlement system to study the endogenous structure of settlement networks, and the welfare consequences of clearing agent failure. The equilibrium degree of tiering is endogenously determined by the cost structure and the information structure. -
Credit, Asset Prices, and Financial Stress in Canada
Historical narratives typically associate financial crises with credit expansions and asset price misalignments. The question is whether some combination of measures of credit and asset prices can be used to predict these events. -
A Model of Housing Boom and Bust in a Small Open Economy
This paper considers a dynamic stochastic general equilibrium model for a small open economy and finds that an improvement in the terms of trade causes a housing boom-bust cycle if the duration of the improvement is uncertain. -
Sterilized Intervention in Emerging-Market Economies: Trends, Costs, and Risks
The author examines recent trends in sterilized intervention among emerging-market economies, to determine the size and extent of this policy in relation to earlier periods of heavy reserve accumulation. He then analyzes whether the domestic costs and risks of substantial and prolonged sterilization are beginning to manifest themselves. -
Welfare Effects of Commodity Price and Exchange Rate Volatilities in a Multi-Sector Small Open Economy Model
This paper develops a multi-sector New Keynesian model of a small open economy that includes commodity, manufacturing, non-tradable, and import sectors. Price and wage rigidities are sector specific, modelled à la Calvo-Yun style contracts. -
Markups in Canada: Have They Changed and Why?
Many empirical studies have examined the cyclical nature of the markup ratio. Until recently, few have attempted to ascertain the changes in the markup over a longer time horizon. -
Inflation Targeting and Price-Level-Path Targeting in the GEM: Some Open Economy Considerations
This paper compares the performance of simple inflation targeting (IT) and price-level path targeting (PLPT) rules to stabilize the macroeconomy, in response to a series of shocks, similar to those seen in Canada and the United States over the 1983 to 2004 period. -
Unsecured Debt, Consumer Bankruptcy, and Small Business
In this paper we develop a quantitative model of entrepreneurial activity (risk-taking) and consumer bankruptcy choices and use the model to study the effects of bankruptcy regulations on entrepreneurial activity, bankruptcy rate and welfare.