Econometric and statistical methods
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Testing the Pricing-to-Market Hypothesis: Case of the Transportation Equipment Industry
Pricing-to-market (PTM) theory suggests that monopolistic firms which export adjust their destination-specific markups in reaction to exchange rate shocks. These adjustments limit changes in the price of their exports. -
Estimating the Fractional Order of Integration of Interest Rates Using a Wavelet OLS Estimator
The debate on the order of integration of interest rates has long focused on the I(1) versus I(0) distinction. In this paper, we use instead the wavelet OLS estimator of Jensen (1999) to estimate the fractional integration parameters of several interest rates for the United States and Canada from 1948 to 1999. -
GAUSS™ Programs for the Estimation of State-Space Models with ARCH Errors: A User's Guide
State-space models have long been popular in explaining the evolution of various economic variables. This is mainly because they generally have more economic content than do others in their class of parsimonious models (for example, VARs). Yet, in spite of their advantages, use of these models until recently was limited by the assumption that all […]