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I develop a population-based Markov chain Monte Carlo algorithm known as parallel tempering to estimate dynamic stochastic general equilibrium models. Parallel tempering approximates the posterior distribution of interest using a family of Markov chains with tempered posteriors.

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.

In 1991, Canada became the second country to adopt an inflation target as a central pillar of its monetary policy framework. The regime has proven much more successful than initially expected, both in achieving price stability and in stabilizing the real economy against a wide range of shocks.

The uncertainty regarding inflation that is observed in density forecasts of households and professionals helps macroeconomists understand the formation mechanism of inflation expectations. Shocks to inflation take time to be perceived by all agents in the economy, and such rigidity is lower in a high-inflation environment.

How do Canadians pay their bills? 2019 survey data collected from over 4,000 Canadian consumers show how people’s bill payment choices vary with consumer characteristics and types of bills. The data also reveal that many consumers feel limited in their choices, which suggests that preferences of billers might play an important role as well.

Annual research grants for a term of up to two years.

The neutral rate serves as a benchmark for measuring monetary stimulus and provides a medium- to long-run anchor for the real policy rate. Global neutral rate estimates have been falling over the past few decades. Factors such as population aging, high corporate savings, and low trend productivity growth are likely to continue supporting a low global neutral rate. These global factors as well as domestic factors are exerting downward pres-sure on the Canadian real neutral rate, which is estimated to be between 0.5 to 1.5 per cent. This low neutral rate has important implications for monetary policy and financial stability.

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.

We present a simple model to study the risk sensitivity of capital regulation. A banker funds investment with uninsured deposits and costly capital, where capital resolves a moral hazard problem in the banker’s choice of risk.

This article examines the developments in the monetary aggregates over the course of 1997 and their implications for future economic activity. The narrow aggregate, M1, grew rapidly in the first half of 1997 but slowed somewhat during the second half of the year. Much of the strong growth in this aggregate over the last several years has been associated with a higher demand for transactions balances as interest rates declined and economic activity revived. There were some special factors at play, however, that are discussed in the article. The Bank expects some slowing in M1 growth through 1998 and into 1999. This would be consistent with a trend of inflation within the inflation-control target range of 1 to 3 per cent over the next couple of years. Growth in the broad aggregate, M2+, continued to be distorted by the shift of savings out of fixed-term deposits into mutual funds. A broader aggregate that includes M2+, CSBs, and all mutual funds and thus provides a better estimate of broad money growth, grew at a moderate pace during 1997. The recent behaviour of the broad monetary aggregates continues to suggest that inflation will remain low in coming years.