Kevin Coogan

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Who Won the First Democratic Debate (Night 1)?

June 27, 2019 by Kevin Coogan

According to the degree of improvement of Social Media Influence (SMI), the winner of the June 26th Democratic Debate was Julian Castro, followed by Tulsi Gabbard. In order to get some perspective, we have compared the ranking of the performance of candidates at the debate from first to tenth by SMI, on-line surveys, and search. […]

Filed Under: 2020 Elections, Big Data, Polls, Social Media Analysis, Social Media Influence Tagged With: 2020 Election, Google Search Trends, Presidential Debates, SMI, social media influence

US Midterms — Summary of Forecasts

November 5, 2018 by Kevin Coogan

There are many forecasts for the current Midterms.  In the following table, three forecasts based on single variables and 10 forecasts from forecasters are presented.   Table 1:  List of Forecasts of 2018 US Midterms, House of Representatives, by number of seats Source Type Democrats Republicans Majority 538.com (1) Forecaster 234 201 D + 16 […]

Filed Under: Big Data, Forecasts, Polls, Social Media Analysis, Social Media Influence Tagged With: forecasts, Midterms, SMI, social media influence

Bolsonaro to Win Brazil’s Presidency

October 27, 2018 by Kevin Coogan

The second round of the Brazilian Presidential Election is tomorrow.  Social Media Influence (SMI) forecasts Bolsonaro to defeat Haddad, 59.4% to 40.6% respectively. SMI has been consistently positive on Bolsonaro since July 2017.  It is the only known quantitative indicator to maintain Bolsonaro as the front-runner throughout an extremely turbulent campaign.  As polls and especially […]

Filed Under: 21st Century Data, Big Data, Brazilian Elections, Polls, Social Media Analysis, Social Media Influence

Could Ciro Gomes take Second Place?

October 7, 2018 by Kevin Coogan

Ciro Gomes continues to boom. Today is election-day in Brazil.  Voting is occurring.  In previous elections in other countries, metrics used for election analysis have usually stabilized by this point.  Not so in Brazil. The SMI of Gomes is impressively strong, far exceeding what you would expect for such a ‘forgotten’ candidate on election-day.  This […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Polls, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Brazil, Brazilian Elections, Ciro Gomes, Elections, Fernando Haddad, SMI

Brazilian Election: SMI vs Polls

August 4, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) Comparing SMI and Polls Using the most recent poll data from IPESPE, we can see how poll figures and SMI ratings match up.   Exhibit 1:  Poll Data and SMI […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Markets, Polls, Social Desirability Bias, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Alckmin, Bolsonaro, Brazilian Elections, Ciro Gomes, forecasts, Haddad, Marina Silva, Meirelles, polls, SMI, SMI minus polls

SMI and Brazil’s Election: late 2017 to mid-2018

August 3, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) SMI and Brazil’s Election – late 2017 to mid-2018 One of the major takeaways has been the consistent strength of Bolsonaro during 2017 and 2018.  His SMI, since late August […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Polls, Social Desirability Bias, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Brazilian Elections, Haddad, Lula, Neves, SMI

SMI and Brazil’s Election: early 2017 to mid-2017

August 2, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) SMI and Brazil’s Election – early 2017 to mid-2017 In July 2017, SMI forecasted two candidates as standing out of the fairly large pool of potential candidates.  The first was […]

Filed Under: Big Data, Election, Forecasts, Polls, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Alckmin, Bolsonaro, Ciro Gomes, Doria, Lula, Marina Silva

Brazil: Bolsonaro vs ‘Establishment’

August 1, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) “Establishment Politicians” Ironically, though the general sentiment is anti-establishment, this election cycle is dominated by establishment candidates.  Most of the principal candidates have been on the Brazilian political scene for […]

Filed Under: Big Data, Election, Forecasts, Polls, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Establishment Politics, Haddad, Lula, Outlier Candidates

Brazilian Election: SMI vs Prediction Markets

July 31, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) Betting / Prediction Markets In addition to polls, many analysts follow prediction or betting markets.  These markets offer participants the opportunity to bet on outcomes of different events, including elections.  […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Polls, Social Desirability Bias, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Alckmin, betting markets, Bolsonaro, Brazil, Ciro Gomes, Lula, Marina Silva, Prediction Markets, SMI, social media influence

2018 Brazilian Election: Bolsonaro leads for ~ year

July 31, 2018 by Kevin Coogan

(Excerpt from a previously published report on using social media to forecast the 2018 Brazilian Presidential Election, Analyzing the 2018 Brazilian Election Social Media Influence Index, July 2018) Brazil General Election 2018 In July 2017, Social Media Influence (SMI) forecasted that the then-outlier, Jair Bolsonaro, would end up winning Brazil’s presidential election.  Assuming a Bolsonaro victory in the […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Markets, Polls, Social Desirability Bias, Social Desirability Bias, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Brazilian Elections, forecasts, SMI, social media analysis, social media influence

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Featured Posts

Who Won the First Democratic Debate (Night 2)?

Who Won the First Democratic Debate (Night 1)?

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2020 Democrats: Low Probability Candidates and a Reluctant Savior

Overview 2020 Democratic Race using SMI_January 2019

SMI of 2020 Democrats / ST Observations

US Midterms — SMI Trends

US Midterms — Summary of Forecasts

US Midterms — Republicans take a late lead

Bolsonaro to Win Brazil’s Presidency