PinnedRiki MatsumotoEstimating the efficiency of public spending on education using bootstrap data envelopment analysisDisclaimer: This is a working draft, i.e., research in progress and is such, published to elicit comments/advice/recommendations and to…Dec 31, 2022Dec 31, 2022
Riki MatsumotoSimulating disease outbreak in a workplace environment using RDisclaimer: This is a working draft, i.e., research in progress, and, as such, it has been published to elicit…May 2May 2
Riki MatsumotoApplication of machine learning in predicting political violence with Google TrendsDisclaimer: This is a working draft, i.e., research in progress and is such, published to elicit comments/advice/recommendations and to…Apr 151Apr 151
Riki MatsumotoWeb-scraping World Bank data in R: a case-studyDisclaimer: since creating this code, the World Bank has completely revamped their poverty site, and now allows for percentile data to be…Feb 15Feb 15
Riki MatsumotoTutorial: Singular Vector Decomposition-based image compression in RDisclaimer: This is a working draft, i.e., research in progress and, as such, published to elicit comments/advice/recommendations and to…May 9, 2023May 9, 2023
Riki MatsumotoIdentifying fiscal consolidation episodes in OECD countries using the CUSUM methodDisclaimer: This is a working draft, i.e., research in progress and is such, published to elicit comments/advice/recommendations and to…Dec 24, 2022Dec 24, 2022
Riki MatsumotoRwanda: Public Policy Analysis using PCA & K-means clusteringDisclaimer: This is a working draft, i.e., research in progress and is such, published to elicit comments/advice/recommendations and to…Jun 16, 2019Jun 16, 2019
Riki MatsumotoDo basic ARIMA model forecasts have trouble with crises? Evidence from Argentina (Working Draft)Disclaimer: This is a working draft, i.e., research in progress and is such, published to elicit comments/advice/recommendations and to…May 26, 2019May 26, 2019
Riki MatsumotoHow FinTech companies like TransferWise are reducing the cost of sending remittancesDisclaimer: The views expressed in this article are solely mine, and do not represent the views of my employer.Apr 30, 20191Apr 30, 20191
Riki MatsumotoOpinion: America’s ability to identify financial stability risks is weakeningThe Trump administration has it out for the Office of Financial Research, an independent bureau set up for financial stability.Mar 23, 2019Mar 23, 2019