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416 Results

On the Evolution of the United Kingdom Price Distributions

We propose a functional principal components method that accounts for stratified random sample weighting and time dependence in the observations to understand the evolution of distributions of monthly micro-level consumer prices for the United Kingdom (UK).

Technology Adoption in Input-Output Networks

Staff working paper 2019-51 Xintong Han, Lei Xu
We study how input-output networks affect the speed of technology adoption. In particular, we model the decision to adopt the programming language Python 3 by software packages. Python 3 provides advanced features but is not backward compatible with Python 2, which implies it comes with adoption costs.

A Fresh Look at the Publication and Citation Gap Between Men and Women: Insights from Economics and Political Science

Staff working paper 2025-13 Daniel Stockemer, Gabriela Galassi, Engi Abou-El-Kheir
In recent years, significant efforts have been made to attract more women into academia and to support their careers, with the goal of increasing their representation.
Content Type(s): Staff research, Staff working papers JEL Code(s): A, A1, A14, I, I2, I23, J, J1, J16, J4, J44, J7, J71 Research Theme(s): Structural challenges, Demographics and labour supply

Estimating the Effect of Exchange Rate Changes on Total Exports

Staff working paper 2019-17 Thierry Mayer, Walter Steingress
This paper shows that real effective exchange rate (REER) regressions, the standard approach for estimating the response of aggregate exports to exchange rate changes, imply biased estimates of the underlying elasticities. We provide a new aggregate regression specification that is consistent with bilateral trade flows micro-founded by the gravity equation.

MSTest: An R-Package for Testing Markov Switching Models

Staff working paper 2026-7 Gabriel Rodriguez Rondon, Jean-Marie Dufour
We present the R package MSTest, which implements hypothesis testing procedures to determine the number of regimes in Markov switching models. The package provides several testing frameworks, including Monte Carlo likelihood ratio tests, moment-based tests, parameter stability tests, and classical likelihood ratio procedures.

Generalized Autoregressive Gamma Processes

Staff working paper 2023-40 Bruno Feunou
We introduce generalized autoregressive gamma (GARG) processes, a class of autoregressive and moving-average processes in which each conditional moment dynamic is driven by a different and identifiable moving average of the variable of interest. We show that using GARG processes reduces pricing errors by substantially more than using existing autoregressive gamma processes does.
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