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Carbon dioxide emissions have been commonly modelled as rising and falling with total output. Yet many factors, such as energy-efficiency improvements and shifts to cleaner energy, can break this relationship. We evaluate these factors using US data and find that changes in energy efficiency of consumption goods explain a significant proportion of emissions fluctuations. This finding also implies that models that omit energy efficiency likely overestimate the trade-off between environmental protection and economic performance.

We analyze money financing of fiscal transfers (helicopter money) in two simple New Keynesian models: a “textbook” model in which all money is non-interest-bearing (e.g., all money is currency), and a more realistic model with interest-bearing reserves.

The 2007–09 global financial crisis has led policy-makers around the world, including central banks, to refocus their efforts to promote financial stability. As part of this process, central banks became quite active in supporting financial stability in a variety of ways, such as publicly sharing their assessments of financial system vulnerabilities and risks and helping to strengthen regulation, supervision and macroprudential measures.

This article examines the efforts of the major advanced countries to strengthen the international financial system in order to avoid financial crises such as those that occurred in emerging-market economies in the 1990s. These efforts have focused on crisis prevention and crisis management. The prevention of such crises has necessitated the formation of new international groups that include emerging markets in their membership. Measures have also been taken to reduce the vulnerability of countries to such crises. These measures have centered on the need for appropriate macroeconomic policies, including the need for sustainable exchange rate regimes, sound domestic financial systems, and prudent risk management. In the area of crisis management, the International Monetary Fund (IMF) has been given access to additional resources for lending to countries that experience financial crises. The IMF has also established new lending facilities for use in such circumstances. It has also been agreed that the private sector will need to play a greater role in the management of such crises in the future.

We develop a closed economy model to study the interactions among sovereign risk premia, fiscal limits, and fiscal policy. The stochastic fiscal limits, which measure the ability and willingness of the government to service its debt, arise endogenously from a dynamic Laffer curve.

The objective of this paper is to provide an empirical evaluation of the degree of shock asymmetry between eight European countries that would form the core of a monetary union. Given that the relevant measure is the degree of real shock asymmetry, our approach is to use the observed movement in real exchange rates as […]

This paper introduces new weighting schemes for model averaging when one is interested in combining discrete forecasts from competing Markov-switching models. In particular, we extend two existing classes of combination schemes – Bayesian (static) model averaging and dynamic model averaging – so as to explicitly reflect the objective of forecasting a discrete outcome.

Since the autumn of 1997, the regional offices of the Bank of Canada have conducted quarterly consultations with businesses across Canada. These consultations, summarized in the Business Outlook Survey (BOS), are structured around a survey questionnaire that covers topics of importance to the Bank, notably business activity, pressures on production capacity, prices and inflation, and credit conditions.

Can central bank and government policies impact the risks around the outlook for GDP growth? We find that fiscal stimulus makes strong GDP growth more likely—even more so when monetary policy is constrained—rather than weak GDP growth less likely. Thus, fiscal stimulus should accelerate the recovery phase of the COVID-19 pandemic.

This paper examines the welfare cost of rare housing disasters characterized by large drops in house prices. I construct an overlapping generations general equilibrium model with recursive preferences and housing disaster shocks.