The Application of Artificial Neural Networks to Exchange Rate Forecasting: The Role of Market Microstructure Variables Staff Working Paper 2000-23 Nikola Gradojevic, Jing Yang Artificial neural networks (ANN) are employed for high-frequency Canada/U.S. dollar exchange rate forecasting. ANN outperform random walk and linear models in a number of recursive out-of- sample forecasts. Content Type(s): Staff research, Staff working papers Topic(s): Exchange rates JEL Code(s): C, C4, C45, F, F3, F31
Steps in Applying Extreme Value Theory to Finance: A Review Staff Working Paper 2000-20 Younes Bensalah Extreme value theory (EVT) has been applied in fields such as hydrology and insurance. It is a tool used to consider probabilities associated with extreme and thus rare events. EVT is useful in modelling the impact of crashes or situations of extreme stress on investor portfolios. Content Type(s): Staff research, Staff working papers Topic(s): Financial markets JEL Code(s): C, C0, C4, C5, G, G1
Forecasting GDP Growth Using Artificial Neural Networks Staff Working Paper 1999-3 Greg Tkacz, Sarah Hu Financial and monetary variables have long been known to contain useful leading information regarding economic activity. In this paper, the authors wish to determine whether the forecasting performance of such variables can be improved using neural network models. The main findings are that, at the 1-quarter forecasting horizon, neural networks yield no significant forecast improvements. […] Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Monetary and financial indicators JEL Code(s): C, C4, C45, E, E3, E37, E4, E44
Fads or Bubbles? Staff Working Paper 1997-2 Huntley Schaller, Simon van Norden This paper tests between fads and bubbles using a new empirical strategy (based on switching-regression econometrics) for distinguishing between competing asset-pricing models. By extending the Blanchard and Watson (1982) model, we show how stochastic bubbles can lead to regime-switching in stock market returns. Content Type(s): Staff research, Staff working papers Topic(s): Financial markets JEL Code(s): C, C4, C40, G, G1, G12
Speculative Behaviour, Regime-Switching and Stock Market Crashes Staff Working Paper 1996-13 Simon van Norden, Huntley Schaller This paper uses regime-switching econometrics to study stock market crashes and to explore the ability of two very different economic explanations to account for historical crashes. The first explanation is based on historical accounts of "manias and panics." Content Type(s): Staff research, Staff working papers Topic(s): Financial markets JEL Code(s): C, C4, C40, E, E4, E44, G, G1, G12
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
Switching Between Chartists and Fundamentalists: A Markov Regime-Switching Approach Staff Working Paper 1996-1 Robert Vigfusson Since the early 1980s, models based on economic fundamentals have been poor at explaining the movements in the exchange rate (Messe 1990). In response to this problem, Frankel and Froot (1988) developed a model that uses two approaches to forecast the exchange rate: the fundamentalist approach, which bases the forecast on economic fundamentals, and the chartist approach, which bases the forecast on the past behaviour of the exchange rate. Content Type(s): Staff research, Staff working papers Topic(s): Financial markets JEL Code(s): C, C4, C40, G, G1, G12
Optimum Currency Areas and Shock Asymmetry: A Comparison of Europe and the United States Staff Working Paper 1994-1 Nick Chamie, Alain DeSerres, René Lalonde Since the early 1980s, models based on economic fundamentals have been poor at explaining the movements in the exchange rate (Messe 1990). In response to this problem, Frankel and Froot (1988) developed a model that uses two approaches to forecast the exchange rate: the fundamentalist approach, which bases the forecast on economic fundamentals, and the chartist approach, which bases the forecast on the past behaviour of the exchange rate. Content Type(s): Staff research, Staff working papers Topic(s): Exchange rates, Financial markets JEL Code(s): C, C4, C40, G, G1, G12