Classical Decomposition of Markowitz Portfolio Selection Staff working paper 2020-21 Christopher Demone, Olivia Di Matteo, Barbara Collignon In this study, we enhance Markowitz portfolio selection with graph theory for the analysis of two portfolios composed of either EU or US assets. Using a threshold-based decomposition of their respective covariance matrices, we perturb the level of risk in each portfolio and build the corresponding sets of graphs. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C0, C02 Research Theme(s): Financial markets and funds management, Market functioning, Models and tools, Econometric, statistical and computational methods
Systemic Risk and Portfolio Diversification: Evidence from the Futures Market Staff working paper 2021-50 Radoslav Raykov This paper explores how the Canadian futures market contributed to banks’ systemic risk during the 2008 financial crisis. It finds that core banks as a whole traded against the periphery, in this way increasing their risk of simultaneous losses. Content Type(s): Staff research, Staff working papers JEL Code(s): G, G1, G10, G2, G20 Research Theme(s): Financial markets and funds management, Market functioning, Market structure, Financial system, Financial institutions and intermediation, Financial stability and systemic risk
What Do Survey Data Tell Us About US Businesses? Staff working paper 2019-45 Anmol Bhandari, Serdar Birinci, Ellen McGrattan, Kurt See This paper examines the reliability of survey data on business incomes, valuations, and rates of return, which are key inputs for studies of wealth inequality and entrepreneurial choice. Content Type(s): Staff research, Staff working papers JEL Code(s): C, C8, C83, E, E2, E22, H, H2, H25 Research Theme(s): Financial system, Household and business credit, Monetary policy, Real economy and forecasting
Privacy-Preserving Post-Quantum Credentials for Digital Payments Staff working paper 2023-33 Raza Ali Kazmi, Duc-Phong Le, Cyrus Minwalla Digital payments and decentralized systems enable the creation of new financial products and services for users. One core challenge in digital payments is the need to protect users from fraud and abuse while retaining privacy in individual transactions. We propose a pseudonymous credential scheme for use in payment systems to tackle this problem. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E42, G, G2, G21, O, O3, O31 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
May 21, 2013 Canada Works Remarks Mark Carney Chambre de commerce du Montréal métropolitain (CCMM)/Board of Trade of Metropolitan Montreal Montréal, Quebec Bank of Canada Governor Mark Carney discusses the “cornerstones of Canada’s prosperity.” Content Type(s): Press, Speeches and appearances, Remarks
April 18, 2017 Blame It on the Machines? Remarks Carolyn A. Wilkins Toronto Region Board of Trade Toronto, Ontario Senior Deputy Governor Carolyn A. Wilkins discusses how automation could affect productivity and the Bank’s monetary policy. Content Type(s): Press, Speeches and appearances, Remarks Subject(s): Financial system, Financial stability, Fintech, Monetary policy, Economy/Economic growth, Inflation targeting framework
Crowdfunding and Risk Staff working paper 2023-28 David Cimon Crowdfunding may enable unique products to reach the consumer market. I model a crowdfunding technology that publicly screens consumer demand early in the production process. In this model, entrepreneurs like crowdfunding for risky projects where demand is uncertain, but not for large, safe projects or for projects where production costs are uncertain. Content Type(s): Staff research, Staff working papers JEL Code(s): G, G2, G21, G24, G3, G32 Research Theme(s): Financial system, Financial institutions and intermediation, Household and business credit, Money and payments, Digital assets and fintech
Supervising Financial Regulators Staff working paper 2016-52 Josef Schroth How much discretion should local financial regulators in a banking union have in accommodating local credit demand? I analyze this question in an economy where local regulators privately observe expected output from high lending. They do not fully internalize default costs from high lending since deposit insurance cannot be priced fairly. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E44, G, G2, G28, H, H7 Research Theme(s): Financial system, Financial stability and systemic risk, Financial system regulation and oversight
October 14, 2007 The Effect of China on Global Prices Bank of Canada Review - Autumn 2007 Michael Francis The dramatic growth in China's exports of consumer goods such as clothing, toys, and electronics, and imports of primary commodities such as oil and metals is having major effects on global supply and demand. In examining China's role in global relative price changes, Francis finds that downward pressure on the relative prices of consumer goods is likely to persist as China's large labour supply continues its migration into manufacturing. Likewise, China's size and growth will also remain key drivers of global commodities demand for some time. Despite these forces, inflation-targeting central banks have the tools to keep inflation close to target, thus offsetting any persistent upward or downward inflationary pressure. Content Type(s): Publications, Bank of Canada Review articles
November 19, 2009 The Evolution of the International Monetary System Remarks Mark Carney Foreign Policy Association, New York City New York, New York In response to the worst financial crisis since the 1930s, policy-makers around the globe are providing unprecedented stimulus to support economic recovery and are pursuing a radical set of reforms to build a more resilient financial system. Content Type(s): Press, Speeches and appearances, Remarks