Unit-Root Tests and Excess Returns Staff Working Paper 1996-10 Marie-Josée Godbout, Simon van Norden Several recent papers have presented evidence from foreign exchange and other markets suggesting that the log of excess returns can be characterized as first-order integrated processes (I(1)). This contrasts sharply with the "conventional" wisdom that log prices are integrated of order one I(1) and that log returns should therefore be integrated of order zero I(0), and even more sharply with the view that past returns have no ability to predict future returns (weak market efficiency). Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods JEL Code(s): C, C1, C12, F, F3, F31
Excess Volatility and Speculative Bubbles in the Canadian Dollar: Real or Imagined? Technical Report No. 76 John Murray, Simon van Norden, Robert Vigfusson Greater intervention by the public sector is often proposed as a solution to the increased speculation and excessive price volatility thought to characterize today's competitive world financial system. Content Type(s): Staff research, Technical reports Topic(s): Exchange rates JEL Code(s): C, C4, C40, F, F3, F31
Les sources des fluctuations des taux de change en Europe et leurs implications pour l'union monétaire Technical Report No. 66 Alain DeSerres, René Lalonde 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 […] Content Type(s): Staff research, Technical reports Topic(s): Exchange rates JEL Code(s): F, F1, F15, F3, F31
Fiscal Policy and External Balance in the G-7 Countries Technical Report No. 60 Stephen S. Poloz This paper assesses evidence, from the G-7 countries, of a link between a country's fiscal policy and its external balance, often referred to as the "twin deficits" phenomenon. It begins by reviewing the stylized facts, and then examines the theoretical case for such a link. Content Type(s): Staff research, Technical reports Topic(s): Balance of payments and components, Fiscal policy, International topics JEL Code(s): F, F3, F32, F4, F41, H, H6, H60
Government Debt in an Open Economy Technical Report No. 58 Douglas Laxton, Robert Tetlow This paper introduces the CORE model, a prototype for a new quarterly model of the Canadian economy, designed for projections and policy analysis with focus beyond the very short run. The model has a clearly defined equilibrium and explicit adjustment mechanisms, primarily through relative prices, that are dynamically stable. Overlaid on a neo-classical growth model […] Content Type(s): Staff research, Technical reports Topic(s): Fiscal policy JEL Code(s): C, C5, C53, F, F3, F32, H, H3, H30, H6, H60
Some Implications of International Financial Integration for Canadian Public Policy Technical Report No. 57 William White The domestic capital markets of the major industrial countries have become more closely integrated over the last two decades, a by-product of regulatory and technological change. This paper considers some of the implications of those changes for Canadian public policy. While no profound implications are found for Canadian macroeconomic policies, which probably reflects a long […] Content Type(s): Staff research, Technical reports Topic(s): International topics JEL Code(s): E, E5, E50, F, F3, F33, H, H3, H30
Measuring the Profitability and Effectiveness of Foreign Exchange Market Intervention: Some Canadian Evidence Technical Report No. 53 John Murray, Mark Zelmer, Shane Williamson When the major industrial countries decided to move to a system of managed flexible exchange rates following the collapse of the Bretton Woods system, many observers thought that this would reduce, if not eliminate, the need for official foreign exchange market intervention. During the past fifteen years, however, intervention in most countries, including Canada, has […] Content Type(s): Staff research, Technical reports Topic(s): Exchange rates JEL Code(s): F, F3, F31, G, G1, G14
International Interest Rate Linkages and Monetary Policy: A Canadian Perspective Technical Report No. 52 John Murray, Ritha Khemani This paper examines the implications of increased international capital mobility and asset substitutability for domestic monetary policy in a small open economy such as Canada. Alternative definitions of international financial market integration are presented and tested in the context of two popular macro models. In the main, results suggest that interest rate relationships in Canada […] Content Type(s): Staff research, Technical reports Topic(s): Interest rates, International topics JEL Code(s): E, E5, E50, F, F3, F33