New tournament
We are launching new tournament in October 2022. More info can be found at www.forpol.cz.About project OPTIONS
České priority, z.ú.
Project OPTIONS was a series of forecasting tournaments in the Czech Republic with the aim of finding the best forecasters in the country to create an expert forecasting team. This team is at the government’s disposal to aid its efforts to make well-informed decisions especially during situations of crisis and high uncertainty.
Our tournaments were running from March to May 2021. In these, our forecasters had been giving their predictions for no fewer than 24 questions within four rounds. These questions will concern a myriad of subjects, ranging from the impact of Covid-19, unemployment figures, mental health issues to concerns about cyber attacks.
We are proud to have been partnered with Cultivate Labs who have built the online platform where the tournaments are held and have provided us guidance on how to set up and run the tournament, and on forecast question best practices.
Related project run on Cutlivate Labs' platform is Cosmic Bazaar featured in The Economist.
We have been working in tandem with several Czech governmental institutions to provide the questions that will be posed to our forecasters. Among our partners are the National Cyber and Information Security Agency, the National Institute of Mental Health, the National Monitoring Centre for Drugs and Addiction of the Office of the Government.
Project OPTIONS is an endeavour organised by Czech Priorities, an NGO based in the Czech Republic that aims at promoting evidence-based policy making in the country. The project has received grant support from the Technology Agency of the Czech Republic.
If you have any questions or would like to get in touch with our team, please contact us at options@ceskepriority.cz.
Are you studying at UK? We are teaching a new elective course "Innovations in Policy-Making (JTM381)" at FSV from October. It will include an autumn forecasting tournament, so you can motivate each other and get some credits for it. In addition, we will discuss public decision-making and methods to improve it. The course is partly experimental and draws heavily on resources from the international community of rationalists and effective altruists. The class will be taught in AJ and the course is primarily aimed at M.A. students, but you can also apply if you are studying for a BA or are studying at another institute or faculty. We are looking forward to it!
Featured statistics
Participants- 848 participants registered
- 534 have passed a two-hour-long introductory training
- 406 made at least one prediction
- 216 made at least 20 forecasts
- more than 60% of forecasters were educated to a Master’s degree level or higher
- 10,000 forecasts were made in total
- the average forecaster spent one hour per question
- 946 person-days were spent in total by participants
- 10 institutions were provided with aggregated results and selected forecast rationale
What do our forecasters think?
Below, you can find the crowd forecasts produced by all of our participants for those questions that have already been closed. Please do not hesitate to contact us at options@ceskepriority.cz if you are particularly interested in finding out more about these questions and our participants’ forecasts.
Round 4
From April 16 to April 26, 2021.
1. Will the Amendment of the Act of Law No. 247/1995 Coll. on Elections to the Parliament of the Czech Republic be fully passed, meaning include the signature of the President, in reaction to the Judgement of the Constitutional Court Pl. US 44/17 of 3 February 2021, by the end of 30 June 2021?
Number of participating forecasters: 212
Brier top 60: 0.0048
Brier others: 0.0454
2. Question later cancelled: Which of the following three blogs will win the Magnesia Blog of the Year 2021 category in the Magnesia Litera competition?
Number of participating forecasters: 98
3. Will the European Medicines Agency (EMA) authorise the Sputnik V vaccine for use in the European Union by the end of 31 July CET?
Number of participating forecasters: 221
Brier top 60: 0.2024
Brier others: 0.3707
4. What percentage of respondents, living in a household with children under the age of 18, will be classified as showing symptoms consistent with moderate depression or anxiety, on the ‘‘Život během pandemie’’ (Life during a Pandemic) study’s 18-point scale in June 2021?
Number of participating forecasters: 210
Brier top 60: 0.0746
Brier others: 0.1222
5. How many chickenpox cases will the National Institute of Public Health record in the Czech republic during the month of May 2021?
Number of participating forecasters: 211
Brier top 60: 0.7154
Brier others: 0.8979
6. Will the Czech Television Council pass the resolution to remove the current Director General, Petr Dvořák, by the end of 31 July 2021?
Number of participating forecasters: 212
Brier top 60: 0.2937
Brier others: 0.5085
7. Will the leader of the left-wing political party Inuit Ataqatigiit become the prime minister of Greenland during the period of 16 April 2021 – 31 July 2021 (incl.) CET?
Number of participating forecasters: 175
Brier top 60: 0.0102
Brier others: 0.0847
Round 3
From April 2 to April 12, 2021.
1. What percentage of students taking the state school-leaving Maturita examinations in Mathematics, will fail their first attempt in spring 2021 or, alternatively, in summer 2021, should the examinations be postponed?
Number of participating forecasters: 239
Brier top 60: 0.2263
Brier others: 0.3196
2. What percentage of respondents, participating in the ‘’Život během pandemie’’ (Life during a Pandemic) study in June 2021, will state that the Coronavirus pandemic is causing them great concerns?
Number of participating forecasters: 248
Brier top 60: 0.1827
Brier others: 0.2302
3. Will the domestic approval rating of Vladimir Putin’s activities as the President of Russia amount to at least 65% in May 2021, according to the Levada-Center indicators?
Number of participating forecasters: 248
Brier top 60: 0.3880
Brier others: 0.4825
4. Will Facebook, according to reports from credible media sources, intentionally disable the user account of at least one state leader, for the duration of at least one day (meaning 24 hours, in CET), at any point during the period from 12 April 2021 to 11 June 2021 (incl.)?
Number of participating forecasters: 249
Brier top 60: 0.0345
Brier others: 0.0530
5. BONUS QUESTION: What will be the global 30-day trading volume (in million USD) of Non-fungible tokens (NFTs) by 31 July 2021?
Number of participating forecasters: 146
Brier top 60: 0.0353
Brier others: 0.1617
6. Will gathering of more than 100 individuals be permitted in indoor spaces in Prague’s metropolitan area, without the social distancing and medical mask requirements, on 15 July 2021?
Number of participating forecasters: 250
Brier top 60: 0.0229
Brier others: 0.0586
7. Will the Czech Republic successfully follow the ECDC’s (European Centre for Disease Prevention and Control) guidelines and, during the week of 19 - 25 April, sequence at least 500 positive Covid-19 samples, or at least 10% of all all positive Covid-19 samples, and deliver them either to the GISAID EpiCov database or TESSy?
Number of participating forecasters: 240
Brier top 60: 0.0229
Brier others: 0.0586
Round 2
From March 19 to March 29, 2021.
1. How many people will the Czech Ministry of Health record as having been fully vaccinated against Covid-19 by 30 June 2021?
Number of participating forecasters: 296
Brier top 60: 0.3188
Brier others: 0.4909
2. What total number of passengers will use the Vaclav Havel Airport in May 2021?
Number of participating forecasters: 297
Brier top 60: 0.0874
Brier others: 0.1031
3. Will in-person teaching be permitted for all lower primary school classes (pupils aged 6-10 years) or all upper primary school classes (pupils aged 11-14 years) in all regions of the Czech Republic for a period of at least ten working days in one month during April, May or June 2021?
Number of participating forecasters: 296
Brier top 60: 0.2201
Brier others: 0.4258
4. What will be the volume of new mortgage loans (not incl. mortgage refinancing), opened by both banks and building societies in the Czech Republic in April 2021?
Number of participating forecasters: 285
Brier top 60: 0.5579
Brier others: 0.7173
5. Will the Scottish National Party win the majority in the 2021 Scottish Parliament election?
Number of participating forecasters: 294
Brier top 60: 0.4745
Brier others: 0.5508
6. Will the media report on a successful ransomware attack on any Czech University Hospital, or any Czech University, happening during the months of April, May or June 2021?
Number of participating forecasters: 298
Brier top 60: 0.1387
Brier others: 0.2451
Round 1
From March 5 to March 15, 2021
What will be the daily increase in new Covid-19 infections reported as having occurred on April 1, 2021 in the Czech Republic?
Number of participating forecasters: 390
Brier top 60: 0.2532
Brier others: 0.3911
2. How many new personal motor vehicles will be newly registered in the Czech Republic during the first half of 2021?
Number of participating forecasters: 381
Brier top 60: 0.8929
Brier others: 0.9376
3. Will there be at least one cyber attack that will be the cause of a blackout lasting at least 15 min affecting at least 100,000 people in any EU member state during the period between March 5 and June 30, 2021?
Number of participating forecasters: 383
Brier top 60: 0.0020
Brier others: 0.0214
4. Will Donald Trump call upon his followers or the public at large to join a particular social network at least once during the period between March 5 and May 15, 2021?
Number of participating forecasters: 379
Brier top 60: 0.1516
Brier others: 0.2817
5. Will the Constitutional Court of the Czech Republic strike down the phrase “larger than small” which concerns the amount of particular substances in the section of the Czech penal code that is important for the criminalisation of growing cannabis and being in possession of marihuana by June 30, 2021?
Number of participating forecasters: 379
Brier top 60: 0.0073
Brier others: 0.0284
6. What will be the sum of all job offers listed on the website jobs.cz in Prague on March 31, 2021 at 11:00 AM CET?
Number of participating forecasters: 377
Brier top 60: 0.1071
Brier others: 0.1245