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We analyze the value proposition and limitations of decentralized finance (DeFi). Based on a distributed ledger and smart contracts, DeFi can guarantee the execution of financial contracts, potentially lowering the costs of intermediation and improving financial inclusion.

Why do BigTech platforms introduce payment services? We explore this using a model in which a monopoly platform faces a trade-off between the costs associated with privacy concerns and the revenue from data services. We then analyze the feedback effects between data and payments.

The initiatives reviewed by the author were undertaken to ensure a liquid and well-functioning market for Government of Canada securities in light of the significant shift in the government's financial position. They include changes made in 1998 by the Bank of Canada and the government to the rules governing auctions and to the Bank's surveillance of the auction process, changes to the treasury bill and bond programs, and implementation of a pilot buyback program for Government of Canada marketable bonds. In addition, the Investment Dealers Association of Canada adopted a code of conduct for the secondary market. These initiatives were well received by the market and appear to have had a positive impact. The Bank and the government are, however, continuing their search for ways to maintain and enhance the efficiency of this market.

Deputy Governor Lawrence Schembri speaks before the Economics Society of Northern Alberta (ESNA).

How do changes to personal and corporate income tax rates in the United States affect its trading partners? Spillover effects from cuts in the two taxes differ. They are generally small and negative for corporate taxes, but sizable and positive for personal income taxes.

How might one simulate a million realistic income paths and compute their statistical moments in under a second? Using CUDA-based methods to estimate the Canadian earnings process, I find that the distribution of labour income growth is sharply peaked with heavy tails—similar to that in the United States.

Since the 2016 summer survey, the results from a question on future sales indicators (FSI) have been included in the Business Outlook Survey (BOS). This backgrounder briefly describes the question and presents the correlations between the responses and various measures of business activity.

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.

Average hourly real wage series from the Labor Productivity and Costs (LPC) program and the Current Employment Statistics (CES) program have evolved very differently over the past decades.

In this issue, Bank researchers discuss inflation dynamics and global trade following the 2007–09 financial crisis. Other articles explore changes to the governance and regulation of the Canadian payments system and outline the banking services provided by the Bank of Canada. Finally, the results of the 2013 Methods-of-Payment Survey are presented.