Nikolai Cook

Research output

Working papers

1. Brodeur, Abel & Mikola, Derek & Cook, Nikolai, 2024. "Mass Reproducibility and Replicability: A New Hope," IZA Discussion Papers 16912, Institute of Labor Economics (IZA).
   • Brodeur, Abel & Mikola, Derek & Cook, Nikolai & Brailey, Thomas & Briggs, Ryan & de Gendre, Alexandra & Dupraz, Yannick & Fiala, Lenka & Gabani, Jacopo & Gauriot, Romain & Haddad, Joanne & McWay, Ryan, 2024. "Mass Reproducibility and Replicability: A New Hope," I4R Discussion Paper Series 107, The Institute for Replication (I4R).
2. Brodeur, Abel & Cook, Nikolai M. & Hartley, Jonathan S. & Heyes, Anthony, 2023. "Do Pre-Registration and Pre-Analysis Plans Reduce p-Hacking and Publication Bias?: Evidence from 15,992 Test Statistics and Suggestions for Improvement," GLO Discussion Paper Series 1147 [pre.], Global Labor Organization (GLO).
   • Abel Brodeur & Nikolai M. Cook & Jonathan S. Hartley & Anthony Heyes, 2024. "Do Preregistration and Preanalysis Plans Reduce p-Hacking and Publication Bias? Evidence from 15,992 Test Statistics and Suggestions for Improvement," Journal of Political Economy Microeconomics, University of Chicago Press, vol. 2(3), pages 527-561.
   • Brodeur, Abel & Cook, Nikolai M. & Hartley, Jonathan S. & Heyes, Anthony, 2024. "Do Pre-Registration and Pre-Analysis Plans Reduce p-Hacking and Publication Bias? Evidence from 15,992 Test Statistics and Suggestions for Improvement," I4R Discussion Paper Series 101, The Institute for Replication (I4R).
3. Cook, Nikolai & Duprey, Thibaut & Heyes, Anthony & Pelli, Martino, 2023. "The Origin of the State: Land Productivity or Appropriability?: Replication," I4R Discussion Paper Series 82, The Institute for Replication (I4R), revised 2023.
4. Brodeur, Abel & Cook, Nikolai & Heyes, Anthony, 2022. "We Need to Talk about Mechanical Turk: What 22,989 Hypothesis Tests Tell Us about Publication Bias and p-Hacking in Online Experiments," IZA Discussion Papers 15478, Institute of Labor Economics (IZA).
   • Brodeur, Abel & Cook, Nikolai & Heyes, Anthony, 2022. "We Need to Talk about Mechanical Turk: What 22,989 Hypothesis Tests Tell Us about Publication Bias and p-Hacking in Online Experiments," MetaArXiv a9vhr, Center for Open Science.
   • Abel Brodeur, Nikolai M. Cook, Anthony Heyes, 2022. "We Need to Talk about Mechanical Turk: What 22,989 Hypothesis Tests Tell Us about Publication Bias and p-Hacking in Online Experiments," LCERPA Working Papers am0133, Laurier Centre for Economic Research and Policy Analysis.
5. Brodeur, Abel & Cook, Nikolai & Heyes, Anthony, 2022. "We Need to Talk about Mechanical Turk: What 22,989 Hypothesis Tests Tell us about p-Hacking and Publication Bias in Online Experiments," GLO Discussion Paper Series 1157, Global Labor Organization (GLO).
   • Brodeur, Abel & Cook, Nikolai & Heyes, Anthony, 2022. "We Need to Talk about Mechanical Turk: What 22,989 Hypothesis Tests Tell us about p-Hacking and Publication Bias in Online Experiments," I4R Discussion Paper Series 8, The Institute for Replication (I4R).
6. Abel Brodeur & Nikolai Cook & Carina Neisser, 2022. "P-Hacking, Data Type and Data-Sharing Policy," ECONtribute Discussion Papers Series 200, University of Bonn and University of Cologne, Germany.
   • Abel Brodeur & Nikolai Cook & Carina Neisser, 2024. "p-Hacking, Data type and Data-Sharing Policy," The Economic Journal, Royal Economic Society, vol. 134(659), pages 985-1018.
   • Brodeur, Abel & Cook, Nikolai & Neisser, Carina, 2022. "P-Hacking, Data Type and Data-Sharing Policy," IZA Discussion Papers 15586, Institute of Labor Economics (IZA).
7. Brodeur, Abel & Cook, Nikolai & Hartley, Jonathan S. & Heyes, Anthony, 2022. "Do Pre-registration and Pre-analysis Plans Reduce P-Hacking and Publication Bias?," IZA Discussion Papers 15476, Institute of Labor Economics (IZA).
   • Brodeur, Abel & Cook, Nikolai & Hartley, Jonathan & Heyes, Anthony, 2022. "Do Pre-Registration and Pre-analysis Plans Reduce p-Hacking and Publication Bias?," MetaArXiv uxf39, Center for Open Science.
   • Abel Brodeur, Nikolai M. Cook, Jonathan S. Hartley, Anthony Heyes, 2022. "Do Pre-Registration and Pre-analysis Plans Reduce p-Hacking and Publication Bias?," LCERPA Working Papers am0132, Laurier Centre for Economic Research and Policy Analysis.
   • Brodeur, Abel & Cook, Nikolai M. & Hartley, Jonathan S. & Heyes, Anthony, 2022. "Do Pre-Registration and Pre-analysis Plans Reduce p-Hacking and Publication Bias?," GLO Discussion Paper Series 1147, Global Labor Organization (GLO).
8. Cook, Nikolai M., 2022. "A Successful Replication of "Dust Pollution From the Sahara and African Infant Mortality"," I4R Discussion Paper Series 5, The Institute for Replication (I4R).
9. Nikolai Cook, Anthony Heyes, 2022. "Pollution Pictures: Psychological Exposure to Pollution Impacts Worker Productivity in a Large-scale Field Experiment," LCERPA Working Papers bm0129, Laurier Centre for Economic Research and Policy Analysis, revised 2022.
   • Cook, Nikolai & Heyes, Anthony, 2022. "Pollution pictures: Psychological exposure to pollution impacts worker productivity in a large-scale field experiment," Journal of Environmental Economics and Management, Elsevier, vol. 114(C).
10. Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2020. "On the Effects of COVID-19 Safer-At-Home Policies on Social Distancing, Car Crashes and Pollution," IZA Discussion Papers 13255, Institute of Labor Economics (IZA).
    • Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2021. "On the effects of COVID-19 safer-at-home policies on social distancing, car crashes and pollution," Journal of Environmental Economics and Management, Elsevier, vol. 106(C).
    • Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2021. "On the Effects of COVID-19 Safer-At-Home Policies on Social Distancing, Car Crashes and Pollution," GLO Discussion Paper Series 774, Global Labor Organization (GLO).
11. Brodeur, Abel & Cook, Nikolai & Heyes, Anthony, 2018. "Methods Matter: P-Hacking and Causal Inference in Economics," IZA Discussion Papers 11796, Institute of Labor Economics (IZA).
    • Abel Brodeur & Nikolai Cook & Anthony Heyes, 2018. "Methods Matter: P-Hacking and Causal Inference in Economics," Working Papers 1809E, University of Ottawa, Department of Economics.

Articles

1. Abel Brodeur & Nikolai Cook & Carina Neisser, 2024. "p-Hacking, Data type and Data-Sharing Policy," The Economic Journal, Royal Economic Society, vol. 134(659), pages 985-1018.
   • Abel Brodeur & Nikolai Cook & Carina Neisser, 2022. "P-Hacking, Data Type and Data-Sharing Policy," ECONtribute Discussion Papers Series 200, University of Bonn and University of Cologne, Germany.
   • Brodeur, Abel & Cook, Nikolai & Neisser, Carina, 2022. "P-Hacking, Data Type and Data-Sharing Policy," IZA Discussion Papers 15586, Institute of Labor Economics (IZA).
2. Abel Brodeur & Nikolai M. Cook & Jonathan S. Hartley & Anthony Heyes, 2024. "Do Preregistration and Preanalysis Plans Reduce p-Hacking and Publication Bias? Evidence from 15,992 Test Statistics and Suggestions for Improvement," Journal of Political Economy Microeconomics, University of Chicago Press, vol. 2(3), pages 527-561.
   • Brodeur, Abel & Cook, Nikolai M. & Hartley, Jonathan S. & Heyes, Anthony, 2023. "Do Pre-Registration and Pre-Analysis Plans Reduce p-Hacking and Publication Bias?: Evidence from 15,992 Test Statistics and Suggestions for Improvement," GLO Discussion Paper Series 1147 [pre.], Global Labor Organization (GLO).
   • Brodeur, Abel & Cook, Nikolai M. & Hartley, Jonathan S. & Heyes, Anthony, 2024. "Do Pre-Registration and Pre-Analysis Plans Reduce p-Hacking and Publication Bias? Evidence from 15,992 Test Statistics and Suggestions for Improvement," I4R Discussion Paper Series 101, The Institute for Replication (I4R).
3. Cook, Nikolai, 2024. "Increasing student access through aid: Differences in difference-in-differences estimates," Economics Letters, Elsevier, vol. 238(C).
4. Nikolai Cook & Anthony Heyes & Nicholas Rivers, 2023. "Clean Air and Cognitive Productivity: Effect and Adaptation," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 10(5), pages 1265-1308.
5. Abel Brodeur & Nikolai Cook & Anthony Heyes, 2022. "Methods Matter: p-Hacking and Publication Bias in Causal Analysis in Economics: Reply," American Economic Review, American Economic Association, vol. 112(9), pages 3137-3139, September.
6. Cook, Nikolai & Heyes, Anthony, 2022. "Pollution pictures: Psychological exposure to pollution impacts worker productivity in a large-scale field experiment," Journal of Environmental Economics and Management, Elsevier, vol. 114(C).
   • Nikolai Cook, Anthony Heyes, 2022. "Pollution Pictures: Psychological Exposure to Pollution Impacts Worker Productivity in a Large-scale Field Experiment," LCERPA Working Papers bm0129, Laurier Centre for Economic Research and Policy Analysis, revised 2022.
7. Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2021. "On the effects of COVID-19 safer-at-home policies on social distancing, car crashes and pollution," Journal of Environmental Economics and Management, Elsevier, vol. 106(C).
   • Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2020. "On the Effects of COVID-19 Safer-At-Home Policies on Social Distancing, Car Crashes and Pollution," IZA Discussion Papers 13255, Institute of Labor Economics (IZA).
   • Brodeur, Abel & Cook, Nikolai & Wright, Taylor, 2021. "On the Effects of COVID-19 Safer-At-Home Policies on Social Distancing, Car Crashes and Pollution," GLO Discussion Paper Series 774, Global Labor Organization (GLO).
8. Abel Brodeur & Nikolai Cook & Anthony Heyes, 2020. "A Proposed Specification Check for p-Hacking," AEA Papers and Proceedings, American Economic Association, vol. 110, pages 66-69, May.
9. Abel Brodeur & Nikolai Cook & Anthony Heyes, 2020. "Methods Matter: p-Hacking and Publication Bias in Causal Analysis in Economics," American Economic Review, American Economic Association, vol. 110(11), pages 3634-3660, November.
10. Cook, Nikolai & Heyes, Anthony, 2020. "Brain freeze: outdoor cold and indoor cognitive performance," Journal of Environmental Economics and Management, Elsevier, vol. 101(C).

Software components

1. Nikolai Cook, 2022. "PHACK_DEROUND: Stata module to deround coefficients and standard errors for meta-analysis," Statistical Software Components S459135, Boston College Department of Economics.
2. Nikolai Cook, 2019. "SPECCHECK: Stata module to check model specification," Statistical Software Components S458724, Boston College Department of Economics, revised 31 Dec 2019.