Kevin Coogan

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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 Final Stretch

October 6, 2018 by Kevin Coogan

In an election filled with twists and turns, Social Media Influence (SMI) seems to have one last final surprise left in store.  A late surge by Ciro Gomes in SMI, which has not been detected by any traditional metric, will likely result in Gomes significantly outperforming polls tomorrow.  Though unlikely he can make up the […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Brazil, Brazilian Elections, Ciro Gomes, Fernando Haddad, forecasts, PT, SMI, social media

Bolsonaro leads Brazil going into Election

October 4, 2018 by Kevin Coogan

The first round of voting occurs on October 7th, this Sunday. Traditional metrics such as polls and betting markets have been all over the place over the last few months.  A variety of candidates have been pushed into front-runner status by these traditional metrics — Lula, Haddad, and Alckmin occupied consensus leadership at one point. […]

Filed Under: Big Data, Brazilian Elections, Election, Forecasts, Social Media Influence Tagged With: Bolsonaro, Brazilian Elections, Ciro Gomes, forecasts, Haddad, social media, social media influence

SMI: Ciro Gomes Surges in Brazil

September 10, 2018 by Kevin Coogan

Brazil’s first round of voting takes place on October 7th.  Within a month of election-day, there is still considerable turbulence and volatility. Since July 2017, or over a year ago, SMI has highlighted Bolsonaro as the front-runner.  A series of candidates have, from time to time, challenged his SMI leadership but all have fallen after […]

Filed Under: Big Data, Brazilian Elections, Social Media Analysis, Social Media Influence Tagged With: Bolsonaro, Brazil, Brazilian Elections, Ciro Gomes, forecasts, SMI, social media influence

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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