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Privatization—the transfer of activities from the public to the private sector—gained international prominence in the 1980s because of the need to reduce budget deficits and growing concerns about the efficiency of state-owned enterprises and government bureaucracies. This article examines privatization in Canada and its effect on governments' fiscal positions. Privatization has generally been less rapid and extensive in Canada than elsewhere, partly because of the comparatively moderate size of our public sector. Nevertheless, federal, provincial, and municipal governments have increasingly reduced their direct involvement in the Canadian economy by selling Crown corporations, contracting with private firms to deliver public services, and transferring the development of public infrastructure projects to the private sector. The fiscal impact of privatizing Crown corporations varies with such factors as the profitability of the enterprise, the size of the government's initial investment, and past write-downs. In general, when privatizations are part of a broader effort to improve public finances, they can contribute to fiscal consolidation by reducing budgetary requirements and debt levels. When services and infrastructure projects are privatized, it is expected that more efficient private sector management will reduce government expenditures. For example, a private consortium may be better able to manage the financial risks involved in building an infrastructure facility, such as cost overruns or the withdrawal of contractors, than the public sector. The key to raising efficiency and lowering costs, however, is competition, not privatization per se. Therefore, the cost savings arising from the privatization of services or public works depend crucially on the terms of the contract. Overall, when structured to improve economic efficiency, privatization is likely to enhance the economy's performance, thereby producing long-term economic and budgetary gains.

We introduce generalized autoregressive gamma (GARG) processes, a class of autoregressive and moving-average processes in which each conditional moment dynamic is driven by a different and identifiable moving average of the variable of interest. We show that using GARG processes reduces pricing errors by substantially more than using existing autoregressive gamma processes does.

We study how different types of monetary policy shape the distributional effects of external economic shocks on households’ consumption in a small open economy. Our results present a trade-off between maintaining overall stabilization and controlling consumption inequality.

We measure systemic risk in the network of financial market infrastructures (FMIs) as the probability that two or more FMIs have a large credit risk exposure to the same FMI participant.

This paper examines the implications of positive news about future asset values that turn out to be incorrect at a later date in an open economy model with banking. The model captures the patterns of bank credit and current account dynamics in Spain between 2000 and 2010. The model finds that the use of unconventional policies leads to a milder bust.

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 develop a production-network model to capture how decentralized finance (DeFi) has evolved across different sectors of financial services. The model allows us to measure the value added by different DeFi sectors and to study how the connections across the sectors influence token prices.

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.

Using the Bank of Canada's Currency Information Management Strategy, we analyze the network structure traced by a bank note’s travel in circulation and find that the denomination of the bank note is important in our potential understanding of the demand and use of cash.

The present paper shows that, everything else equal, some transactions to transfer portfolio credit risk to third-party investors increase the insolvency risk of banks. This is particularly likely if a bank sells the senior tranche and retains a sufficiently large first-loss position.