Lawrence L. Schembri - Bank Publications
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Productivity, the Terms of Trade, and the Real Exchange Rate: The Balassa-Samuelson Hypothesis Revisited
The paper examines how the Balassa-Samuelson hypothesis is affected by a modern variation of the standard model that allows product differentiation (within the traded and nontraded goods sectors) with the number of firms determined exogenously or endogenously. -
Strengthening IMF Surveillance: An Assessment of Recent Reforms
The authors assess the potential impact of recently approved reforms to International Monetary Fund (IMF) surveillance; namely, the "2007 Decision on Bilateral Surveillance Over Members' Policies" and the "Statement of Surveillance Priorities" (SSP). They conclude that these complementary reforms have the potential to create a comprehensive and coherent framework for IMF surveillance. If implemented properly, […] -
Canada and the IMF: Trailblazer or Prodigal Son?
Canada played an important role in the postwar establishment of the International Monetary Fund (IMF), yet it was also the first major member to challenge the orthodoxy of the BrettonWoods par value system by abandoning it in 1950 in favour of a floating, market-determined exchange rate. -
March 18, 2008
Canada's Experience with a Flexible Exchange Rate in the 1950s: Valuable Lessons Learned
Schembri studies Canada's post-World War II experience in introducing a floating exchange rate, including its effects on the Canadian economy and its influence on the development of macroeconomic theory. In particular, Canada's flexible exchange rate and high degree of capital mobility with the United States provided an unprecedented experiment for macroeconomic policy. The successes and difficulties encountered by Canadian authorities in managing monetary and fiscal policy under this regime drew the interest of researchers at the International Monetary Fund and elsewhere and had a significant impact on the development of the Mundell-Fleming model, the path-breaking innovation in modern open-economy macroeconomics. -
Canada's Pioneering Experience with a Flexible Exchange Rate in the 1950s: (Hard) Lessons Learned for Monetary Policy in a Small Open Economy
This paper revisits Canada's pioneering experience with floating exchange rate over the period 1950–1962. It examines whether the floating rate was the best option for Canada in the 1950s by developing and estimating a New Keynesian small open economy model of the Canadian economy. -
Multilateral Adjustment and Exchange Rate Dynamics: The Case of Three Commodity Currencies
In this paper, we empirically investigate whether multilateral adjustment to large U.S. external imbalances can help explain movements in the bilateral exchange rates of three commodity currencies – the Australian, Canadian and New Zealand (ACNZ) dollars. -
April 22, 2005
Borders, Common Currencies, Trade, and Welfare: What Can We Learn from the Evidence?
Recent evidence indicates that the intensity of economic exchange within and across borders is significantly different: linkages are much tighter within, than among, nation-states. These findings, however, do not necessarily imply that borders and separate national currencies represent significant barriers to trade that should be removed, since the evidence is also consistent with the alternative hypothesis, that domestic exchange is more efficient because domestic producers are better able to satisfy the requirements of local consumers, owing to common tastes and institutions and the existence of local information and social networks. Focusing primarily on trade linkages within and between Canada and the United States, the authors review the evidence on the extent to which national borders lessen the intensity of international economic linkages, primarily trade in goods and services, and the effects on domestic welfare. They also examine the evidence on the impact of common currencies on trade and welfare. They determine that, since the empirical models employed to date in this research cannot distinguish between alternative explanations of the evidence, it is not yet possible to draw firm conclusions for policy-making. -
April 20, 2005
Conference Summary: Canada in the Global Economy
The Bank of Canada's 2004 research conference examined the real and financial linkages between the Canadian economy and the economies in the rest of the world. Although Canada has profited enormously from its openness to international trade in goods, services, and financial assets, many of the most significant shocks to the Canadian economy in recent years have come from abroad. For these reasons, understanding the extent and nature of the external linkages, their implications for the Canadian economy, and the process by which the Canadian economy adjusts to external shocks is of critical importance both for monetary policy and for monitoring the financial system. This article describes the purpose of the conference—to deepen economists' understanding of these important issues—and provides highlights of the papers presented in each of the five sessions, as well as summaries of the keynote lecture and the discussion of the policy panel. -
November 19, 2002
Purchasing-Power Parity: Definition, Measurement, and Interpretation
This article examines the concept of purchasing-power parity (PPP) and its implications for the equilibrium value of the Canadian exchange rate. PPP has two main applications, as a theory of exchange rate determination and as a means to compare living standards across countries. Concerning exchange rate determination, PPP is mainly useful as a reminder that monetary policy has no long-run impact on the real exchange rate, since the exchange rate can deviate persistently from its PPP value in response to real shocks. To compare living standards across countries, PPP exchange rates constructed by comparing the prices of national consumption baskets are used to translate per capita national incomes into a common currency. These rates are useful because they offset differences in national price levels to obtain comparable measures of purchasing power, but they are not an accurate measure of the equilibrium value of the exchange rate. The authors conclude that the current deviation of the Canadian exchange rate from the PPP rate does not imply that the exchange rate is undervalued, but that this deviation reflects the impact of persistent real factors, in particular, lower commodity prices.
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