Untidily

[Course] Landscape and Challenges of International Business

MBA HEC Montréal - INTE60006A.H2021

[Cours] Méthodes quantitatives

Un cours en ligne reliant l'ère numérique, la science des données et les statistiques.

[Conference] Northen Corridor: A Data Science Perspective

corridoR package, an algorithmic systematic literature review.

[Cours] Technologie et concurrence internationale: une approche en termes de données probantes

Polytechnique Montreal - IND8115

[Course] Quantitative Methods in International Business

From statistics to machine learning use cases in international business

[Article] Twitter Analysis on Covid-19 Pandemic

In these trying times, we collected and analysed the tweets on Covid-19 Pandemic.

[Article] Global Research on Coronaviruses: An R Package

Global Research on Coronaviruses: An R Package

[Cours] Contexte international de l'entreprise: une approche de données probantes

MBA HEC Montréal - INTE5000

[Article] Government 4.0 and the Pandemic

In these trying times, the question, as we understand it now - and at least for the foreseeable future - is how to live with COVID-19, rather than after COVID-19.

[Article] The Use of AI by Online Intermediation Platforms

The use of AI by online intermediation platforms. Conciliating economic efficiency and ethical issues.

[Course] Artificial Intelligence, Law and Ethics

An online course bridging Artificial Intelligence, Industrial Organization with Competition Policy and Ethics.

[Package] StatcanR: Client for Statistics Canada's Open Economic Data

An Introduction.

[API] bea.R

Access Bureau of Economic Analysis' statistics through the bea.R API.

[Course] International Business Environment: An evidence-based approach

MBA HEC Montréal - INTE5000

[API] comtradr

Access detailed global trade data through the Comtrad API.

[API] fredr

Access 670,000 US and international time series through the fredR API.

[API] OECD

Access OECD countries and selected non-member economies data through the OECD API.

[API] Quandl

Access financial and economic data through the Quandl API.

[API] quantmod

Access financial data through the quantmod API.

[Article] How Data Science can (also) help central bankers: An NLP study of the European Central Bank presidents’ speeches

Abstract.

[Article] Shale Gaz Extraction in the U.S.: Perspectives from Geo-Located Twitter Conversations

Abstract and Appendix.

[Article] Text-as-Data Analysis of Populist Parties versus Government Parties: To Blend or not to Blend?

Abstract and Appendix.

[Cours] Analyse industrielle: grappes, compétitivité et connectivité

Comprendre l’importance des différences entre les industries dans l’économie contemporaine, les développements industriels menant à la formation de nouveaux marchés, les aspects liés à la connectivité des entreprises et la structure sociale des industries. Comprendre également comment les différences entre les industries affectent la compétitivité et le comportement des entreprises, leur performance et leur stratégie d’entrée dans les marchés étrangers.

[Cours] Analyse industrielle: une perspective d'économie géographique

L’ouverture des économies nationales, la mondialisation des économies et les nouvelles technologies à impact global affectent toutes les industries. Dans ce contexte, il est important de mener une analyse au niveau industriel. Celle-ci consiste à comprendre comment les industries sont structurées, comment elles évoluent, comment elles sont affectées par les nouvelles réglementations et quelles sont les nouvelles interactions entre secteurs industriels.

[Course] Industrial Analysis

The opening of national economies, the globalization of economies and new technologies with global impact affect all industries. In this context, it is important to conduct an analysis at the industrial level. This involves understanding how industries are structured, how they evolve, how they are affected by new regulations and what new interactions between industrial sectors are taking place.

[R Course] Dash & Plotly in R

Create dashboards using dashR & plotly.

[R Course] Flexdashboards with R Markdown

Create an R Markdown document with the flexdashboard output format.

[R Course] Mapping, Spatial Analysis & Econometrics in R

Learn a range of spatial skills, including: reading, writing and manipulating geographic data; making static and interactive maps; applying geocomputation to solve real-world problems; and modeling geographic phenomena.

[R Course] R nanocourse Perspective: Mapping UK Tweets

Mapping a sentiment analysis of UK tweets per population and income for each UK district.

[API] EpiBibR

Access bibliographic data on Covid-19 and other medical references through the EpiBibR API.

[R Course] Clustering with R

A Beginner's Guide

[API] shapeR

Access shapefiles for all countries and their sub-divisions through the shapeR API.

[API] covid19Italy

Access a tidy format dataset of the 2019 Novel Coronavirus COVID-19 (2019-nCoV) pandemic outbreak in Italy through the covid19Italy API.

[API] coronavirus

Access a tidy format dataset of the 2019 Novel Coronavirus COVID-19 (2019-nCoV) epidemic through the coronavirus API.

[R Course] Data Wrangling with R: Pivot

Using the tidyr package to do some data wrangling.

[R Course] Collecting Twitter Data

Method for retrieving tweets using the rtweet package.

[API] newsAPI

Access to breaking news headlines and articles from over 30,000 news sources and blogs through the newsAPI API.

[R course] bibliometrix: An R-Tool for Bibliometric Analysis

To customize the chunk output with chunk options.

[R Course] How to: Interpret Common Errors in R

Interpretating common error messages.

[R Course] How to: Open and Plot Shapefiles in R

Shapefiles are a common way to store geospatial data. Learn how to read it with R and the rgdal package, and how to plot it in base R or with ggplot2.

[R Course] How to: Use Chunk Options in R Markdown

To customize the chunk output with chunk options.

[R Course] How to: Use ggplot2 builder

Familiarize yourself with the simple graphical user interface to only drag-and-drop to create graphs.

[R Course] How to: Use Zotero with RStudio

Make your reproducible research more easier by learning to use Zotero with SQS.

[R Course] How to: Write a CV with R Markdown

The process of maintaining a CV can be tedious. With the vitae package, creating and maintaining a Résumé or CV will be simple.

[Course] Augmented Intelligence

The Covid-19 case

[R Course] PDF Text Extraction

To automatically pull out tables and text from PDFs.

[R Course] Structural Topic Model: stm R package

Flexibly estimate a topic model that includes document-level metadata.

[R Course] Data Visualization with R: paletteer

A comprehensive collection of color palettes in R.

[R Course] Text mining and Word Cloud Fundamentals in R

How to generate word clouds.

[R Course] Data Wrangling with R: Tidyverse

A beginner's guide.

[R Course] How to: Create Flexdashboards, an application

An example of using flexdashboards in R.

[R Course] Data Visualisation with R: Advanced Static Maps

Learn how to use a shapefile to create a static map with ggplot2.

[R Course] How to: Install R Packages

A Beginner's Guide

[API] covid19us

Access data on the COVID-19 in the United States through the covid19us API.

[API] covidvirus: Application

Daily summary of the Covid-19 cases per state/region

[API] OECD: Application

A knowledge hub for data and analysis

[API] eurostat: Application

A key to European statistics

[API] WDI: Application

A collection of development indicators

[API] Quantmod: Application

Quantitative Financial Modelling & Trading Framework for R

[API] rnassqs: Application

Estimates related to U.S. agricultural production

[Article] Global Value Chains and Economic Diplomacy

Introduction.

[API] Quandl: Application

Extract value from the world's data

[Article] AI in Business: Seeing Through the Fog of War

In recent years, science and technology have helped humanity find clarity on what is explainable and what is not yet explainable. Humans developed theories in order to have the predictive ability to see through what is unclear.

[API] fredr: Application

An API by the Federal Reserve Bank of St. Louis.

[API] comtradR: Application

An API for detailed global trade data.

[R Course] How to: Code in Python on Nüance-R

Nüance-R allows you to work either in R or Python.

[API] bea.R: Application

An API for the Bureau of Economic Analysis (BEA).

[API] spiR

Access open data on the Social Progress Index and more through the spiR API.

[API] statcanR

Access Canada's economy, society and environment data through the statcanR API.

[R Course] Data Visualization with R: Colored Map Levels

A map with colored levels of granularity made using the raster and ggplot2 packages.

[R Course] How to: Create Diagrams

Easily create diagrams with R by using DiagrammeR.

[API] rnassqs

Access USDA agricultural data through the rnassqs API.

[API] WDI

Access global development data through the WDI API.

[API] eurostat

Access statistics at European level through the Eurostat API.

[R Course] Data Visualization with R: Interactive Maps, an application

Learn to use the Leaflet R package that makes easy to integrate and control interactive maps.

[R Course] Data Visualization with R: Map Levels

A map with levels of granularity made using the raster package.

[API] spiR: Application

Learn how to retrieve data from spiR and produce a visual.

[R Course] Data Visualization with R: Line Charts

Line charts made with ggplot2.

[R Course] Data Visualization with R: Custom Colors Maps

A custom map made with custom colors using ggplot2.

[Video] A.I. and Ethics

Nathalie de Marcellis-Warin : Présidente et PDG chez CIRANO et Professeure à l'École Polytechnique de Montréal

[Video] A.I., Law and Ethics

Thierry Warin, Professor of Data Science for International Business on AI and Ethics

[Video] Collusion and Competition Policy

Thierry Warin, Professor of Data Science for International Business on Collusion and Competition Policy

[Video] Platform Economy

Thierry Warin, Professor of Data Science for International Business on Platform Economy

[Video] Powered and Data: Driven Platforms

Thierry Warin, Professor of Data Science for International Business on data and driven platforms

[Vidéo] Voix du monde

Entretien vidéo asynchrone avec Mr Lucian Cernat, économiste en chef, Commission Européenne.

[API] statcanR: Application

Learn how to retrieve data from statcanR and produce a visual.

[R Course] Manipulating Tweets: Word cloud

What do people say about AI?

[R Course] Manipulating Tweets: Distribution Chart

When do people tweet about AI?

[Course] Bootcamp 1: The fundamentals in R

Data types and structures in R, inputting & outputting data and manipulating data sets.

[R Course] Text Mining with R: The case of Tweets

Based on the methodology of the book "Text Mining with R", you will learn to do text mining on tweets.

[Article] Navigating through the Mundellian Trilemma: A dataset of four decades

In recent years, science and technology have helped humanity find clarity on what is explainable and what is not yet explainable. Humans developed theories in order to have the predictive ability to see through what is unclear.

[R Course] Loops and Statements with R

Familiarize yourself with ifelse and if...else statements. Also use For and While loops to repeat a specific block of code.

[R Course] Data Visualization with R: Interactive Maps

Learn to use the Leaflet R package that makes easy to integrate and control interactive maps.

[R Course] Data Visualization with R: Maps

Let's concentrate on using ggplot2 data for maps and creating maps.

[R Course] How to: Create Flexdashboards

Create easy interactive dashboards for R.

[R Course] Data Visualisation with R: Options

Learn how to use the multitude options included in the ggplot2 package such as themes, scales, axes, legends, and facetting.

[R Course] Data Visualization with R

Learn how to use the ggplot2 package to create visuals in R.

[R Course] How to: Install R and Rstudio on Local

A beginner guide to install R and Rstudio yourself.

[Article] Jaccard Similarity of 1517 European Political Manifestos across 27 Countries (1945-2017)

Abstract.

[R Course] How to: Connect Nüance-R to GitHub

Integrate GitHub into your daily work with R and R Markdown.

[R Course] How to: Create a Distill article

Learn the Distill Basics for scientific and technical writing, native to the web.

[R Course] Data Wrangling with R: Computing Summary Statistics

Splits the data into subsets, computes summary statistics for each, and returns the result in a convenient form.

[R Course] Data Wrangling with R: Combining Tables

Use different techniques of combining tables such as mutating join, filtering join and biding.

[R Course] Data Wrangling with R: Reshaping and Subsetting

Learn how to reshape and subset your data.

[R Course] Data Wrangling with R

Learn how to rename, create and delete variables. Also learn how to convert text case, replace or remove specifics characters. Finally, learn how to handle missing values.

[R Course] R nanocourse 0. Install R & Rstudio

Familiarize yourself with the RStudio environment, an integrated development environment using the R programming language as well as Markdown.

[R Course] R nanocourse 1. Reproducible Workflow

Familiarize yourself with the RStudio environment, an integrated development environment using the R programming language as well as Markdown.

[R Course] R nanocourse 2. Data Import and Graphics

Learn about the C-V-A approach: Collect, Visualize, Analyze.

[R Course] R nanocourse 3. Data Wrangling

Learn the basics of data manipulation by transforming datasets in order to represent and interpret results.

[R Course] R nanocourse 4. Dynamic Documents

Create dynamic documents from an initial RMarkdown document.

[R Course] R nanocourse 5. Descriptive Statistics

Learn the basic functions used to produce descriptive statistics of a dataset.

[R Course] R nanocourse 6. Simple Linear Regression

Learn the basic step to produce an econometric analysis with R.

[R Course] R nanocourse 7. Multiple Linear Regression

Explore linear regressions in detail by focusing on multiple linear regressions.

[R Course] Data Importation with R

Import data from different files type: CSV, Gsheet and Excel.

[R Course] R Basics

Learn about the basics in R.

[Article] Nigeria’s 2015 Presidential Election: A Spatial and Econometric Perspective Based on a Framing Strategy

Online appendix containing the robustness checks.

[Article] Dupont de Nemours and the origin of the maxim 'laissez faire, laissez passer'

Abstract.

[Article] Easing the burden of non-tariff barriers: a regional and firm-level data analysis

Abstract.

[Article] La 4e révolution industrielle - La montée en puissance de la Chine

Une nouvelle infrastructure planétaire est en train de se mettre en place. Il s’agit non pas de ports ou d’aéroports mais bien d’une infrastructure technologique d’analyse de données massives. Et la Chine vient d’appuyer sur l’accélérateur.

[Article] Élections en mots-clics : avancée ou menace pour la démocratie ?

En quoi les réseaux sociaux changent-ils la dynamique des campagnes électorales ? Comment les partis politiques peuvent-ils en tirer profit ? Les réseaux sociaux sont-ils une menace ou un avantage pour les politiciens ? Et qu’en est-il pour la démocratie ?

[Article] Connectivity and closeness among international financial institutions: a network theory perspective

Connectivity and closeness among international financial institutions: a network theory perspective

[Article] European Central Bank׳s monetary policy decisions: A dataset of two decades of press conferences

European Central Bank׳s monetary policy decisions: A dataset of two decades of press conferencs

[Article] Public’s Perception of Political Parties during the 2014 Quebec Election on Twitter

This article investigates how to extract signals from social media (Twitter) concerning political parties during an election.

[Article] Mapping Innovations in Artificial Intelligence through Patents: A Social Data Science Perspective

An Introduction.

[Article] The 2015 Canadian Election on Twitter: A Tidy Algorithmic Analysis

Appendix containing the robustness checks.

[Article] A network analysis of financial conversations on Twitter

A network analysis of financial conversations on Twitter

[Article] Les mégadonnées : entre possibilités et risques, à la recherche d’un nouvel équilibre

De l’intelligence artificielle aux médias sociaux, la technologie révolutionne tout sur son passage en favorisant l’éclosion des idées et en libérant les énergies. La quatrième révolution industrielle est en marche. Et l’humain, dans tout cela ? Entre possibilités et risques, il doit trouver son nouvel équilibre... et ce, rapidement.

[Article] ‘Il est encore plus important de bien faire que de bien dire’ A Translation and Analysis of Dupont de Nemours’ 1788 Letter to Adam Smith

In its letter sent to Adam Smith, Pierre-Samuel Dupont de Nemours argues a "pragmatic" approach to be understood rather than a more theoretical approach, less effective in convincing public opinion.

[Article] Gérer sa réputation à l’heure des réseaux sociaux : un nouveau défi pour les entreprises

Chaque jour, cinq millions de messages circulent sur Twitter. Si l’on considère que la longueur d’un tweet (140 caractères) équivaut au message contenu dans un biscuit chinois, ces gazouillis représenteraient plus de 2 500 tonnes de pâte croustillante. Cette avalanche de mots peut toutefois s’avérer bien moins inoffensive que des prédictions un peu simplistes. À l’heure des médias sociaux, une tempête peut se lever sans crier gare et écorcher au passage ce qu’une entreprise a mis des années à bâtir : sa réputation. Nestlé, PFK et Lassonde en savent quelque chose !

[Article] Corporate reputation and social media: a game theory approach

Corporate reputation and social media: a game theory approach

[Article] Patterns of Specialization and (Un)conditional Convergence: The Cases of Brazil, China and India

The purpose of this paper is to highlight the convergence between Brazil/China/India and the U.S. labor productivity in manufacturing over the past 10 years.

[Article] Homogenous goods markets: an empirical study of price dispersion on the internet

Homogenous goods markets: an empirical study of price dispersion on the internet

[Article] « Choice or Mimetism in the Decision to Migrate? A European Illustration

Herd behavior is not only present, but is also a major determinant of immigration in the European context. More attention should be directed towards understanding social perception phenomena where immigration is concerned.

[Article] Chinese interethnic marriage: passion or rational choice?

The benefits associated with interethnic marriage may suggest that intermarriage has become a rational choice for certain women in Chinese society.

[Article] The 2008 financial crisis and Stability and Growth Pact II? Let us move on to SGP III: ''A la carte''

After the 2008 financial crisis, the European Union made some changes to the Stability and Growth Pact (SGP). Will they be sufficient?

[Article] Tax competition and information sharing in Europe: a signalling game

This paper provides a challenging view to the tax harmonisation issue. The model proposed here shows that tax competition may lead to stability.

[Article] Testing Mundell's Intuition of Endogenous OCA Theory

This paper presents an empirical assessment of the endogenous optimum currency area theory. Results suggest that economic convergence ensured by belonging to the common currency area helps double FDI flows.

[Article] L’économie française: le syndrome du Malade Imaginaire ou celui du Bourgeois Gentilhomme?

Chapitre à propos de la dichotomie entre la réalité économique française et sa perception

[Article] European Migration: Welfare Migration or Economic Migration?

The paper addresses the question of the determinants of migration flows towards 14 Western European countries that are part of the so-called EU-15.

[Article] The European Stability and Growth Pact

Presentation of the Stability and Growth Pact (SGP) : the European Union’s (EU) answer to concerns about fiscal unsustainability.

[Article] Stability and Growth Pact II: Incentives and Moral Hazard

Presentation of the new Stability and Growth Pact (SGP), the European Union’s (EU) answer to concerns about fiscal unsustainability, amended on 20 March 2005.

[Article] A Note on the ECB's Monetary Policy when Confronted with International Systemic Risks

This paper provides an analysis of the liquidity management of the euro.

[Article] One Welfare State for Europe: A Costly Utopia?

This paper addresses the question of the social policy harmonization in the European Union.

[Article] EMU: Optimal Fiscal Strategy and the Punishment Effectiveness

This paper investigates the ability of the Stability and Growth Pact to prevent governments in the “euro zone” from running excessive budget deficits.

[Article] Fiscal Policy in the European Monetary Union: An Analytical Framework

This article analyzes the efficiency conditions of a coordination rule and the institutional framework best adapted to this rule.

More articles »

Untidily