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Nikolai Cook

Wilfrid Laurier University - School of Business & Economics

Waterloo, Ontario N2L 3C5

Canada

SCHOLARLY PAPERS

8

DOWNLOADS
Rank 49,883

SSRN RANKINGS

Top 49,883

in Total Papers Downloads

2,514

TOTAL CITATIONS
Rank 43,098

SSRN RANKINGS

Top 43,098

in Total Papers Citations

23

Scholarly Papers (8)

Do Pre-Registration and Pre-Analysis Plans Reduce P-Hacking and Publication Bias?

IZA Discussion Paper No. 15476
Number of pages: 44 Posted: 12 Aug 2022 Last Revised: 14 Aug 2022
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics, Stanford University and University of Ottawa - Department of Economics
Downloads 81 (812,480)

Abstract:

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research credibility, publication bias, p-hacking, pre-registration, pre-analysis plan

2.

Mass Reproducibility and Replicability: A New Hope

IZA Discussion Paper No. 16912
Number of pages: 246 Posted: 11 Apr 2024
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Carleton University and Wilfrid Laurier University - School of Business & Economics
Downloads 988 (58,162)

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reproduction, replication, research transparency, open science, economics, political science

3.

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 Paper No. 15478
Number of pages: 57 Posted: 12 Aug 2022 Last Revised: 14 Aug 2022
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics and University of Ottawa - Department of Economics
Downloads 589 (115,142)

Abstract:

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online crowd-sourcing platforms, Amazon Mechanical Turk, p-hacking, publication bias, statistical power, research credibility

4.

Methods Matter: P-Hacking and Causal Inference in Economics

IZA Discussion Paper No. 11796
Number of pages: 28 Posted: 17 Sep 2018 Last Revised: 18 Nov 2021
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics and University of London, Royal Holloway College - Department of Economics
Downloads 439 (164,746)
Citation 5

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research methods, causal inference, p-curves, p-hacking, publication bias

5.

On the Effects of Covid-19 Safer-at-Home Policies on Social Distancing, Car Crashes and Pollution

IZA Discussion Paper No. 13255
Number of pages: 50 Posted: 19 May 2020 Last Revised: 18 Nov 2021
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics and University of Ottawa
Downloads 204 (375,182)
Citation 10

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COVID-19, safer-at-home, lockdowns, pollution, traffic, car crashes

6.

P-Hacking, Data Type and Data-Sharing Policy

IZA Discussion Paper No. 15586
Number of pages: 86 Posted: 29 Sep 2022 Last Revised: 01 Oct 2022
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics and University of Cologne
Downloads 84 (796,622)
Citation 8

Abstract:

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p-hacking, publication bias, data and code availability, data sharing policy, administrative data, survey data

7.

Perceptions of Artificial Intelligence and Environmental Sustainability

IZA Discussion Paper No. 18263
Number of pages: 59 Posted: 20 Nov 2025
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics and University of Ottawa
Downloads 71 (916,100)

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online experiment, energy use, Artificial Intelligence, energy conservation, behavior

8.

Media Stars: Statistical Significance and Research Impact

IZA Discussion Paper No. 18034
Number of pages: 44 Posted: 30 Jul 2025
IZA Institute of Labor EconomicsUniversity of Ottawa - Department of Economics, Wilfrid Laurier University - School of Business & Economics, University of Ottawa - Department of Economics and Brock University
Downloads 58 (1,010,164)

Abstract:

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p-hacking, social media, news media, popular science, knowledge mobilization, statistical significance, hypothesis testing, publication bias, research credibility