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The author explains how self-enforcing labour contracts can enhance the performance of macroeconomic models. He exposes the benefits of using these dynamic contracts to account for some puzzling macroeconomic facts regarding the dynamics and persistence of employment, consumption and output.

The way in which Canadian firms produce goods and services has changed dramatically during the 1990s. A major feature of this restructuring has been a shift towards greater use of capital goods, particularly computer-based technology, relative to labour in production processes. The author examines this phenomenon from a macroeconomic perspective, identifying the principal factors behind the trends in investment and employment since the late 1980s. The analysis focusses on the relative costs of capital and labour over the period and on their implications for output and employment.

Technological innovations in the financial industry pose major problems for the measurement of monetary aggregates. The authors describe work on a new measure of money that has a more satisfactory means of identifying and removing the effects of financial innovations.

The Federal Reserve’s quantitative easing (QE) program has been accompanied by a flow of funds into emerging-market economies (EMEs) in search of higher returns.

Over the past 10 years, financial firms have increased the size of their positions in the oil futures market. At the same time, oil prices have increased dramatically.

Since 2002, spreads on emerging market sovereign debt have fallen to historical lows. Given the close links between sovereign spreads, capital flows to emerging markets, and economic growth, understanding the factors driving these spreads is very important. We address this issue in two stages.

This paper uses regime-switching econometrics to study stock market crashes and to explore the ability of two very different economic explanations to account for historical crashes. The first explanation is based on historical accounts of "manias and panics."

An anonymous credential mechanism is a set of protocols that allows users to obtain credentials from an organization and demonstrate ownership of these credentials without compromising users’ privacy. In this work, we construct the first secret-free and quantum-safe credential mechanism.

We document a strong asymmetry in the evolution of federal funds rate expectations and map this observed asymmetry into measures of monetary policy uncertainty. We show that periods of monetary policy tightening and easing are distinctly related to downside (policy rate is higher than expected) and upside (policy rate is lower than expected) uncertainty.

The authors attempt to determine whether the primary advantage of the flexible exchange rate between Canada and the United States—the rapid adjustment of the real exchange rate following an asymmetrical shock—is as evident at the regional as at the national level.