• Extending the cooperative phenotype: Assessing the stability of cooperation across countries 

      Reigstad, Amanda Grindheim; Strømland, Eirik Andre; Tinghög, Gustav (Peer reviewed; Journal article, 2017-11-15)
      This paper studies whether individual cooperation is stable across settings and over time. Involving more than 7,000 subjects on two different continents, this study documents positive correlation in cooperative behavior ...
    • Mutual choice of partner and communication in a repeated prisoner's dilemma 

      Strømland, Eirik Andre; Tjøtta, Sigve; Torsvik, Gaute (Peer reviewed; Journal article, 2018-08)
      Many markets resemble repeated prisoner's dilemma situations with the possibilities for mutual partner choice. In this paper, we show experimentally that partner choice by mutual consent has a strong positive effect on ...
    • Preregistration and reproducibility 

      Strømland, Eirik Andre (Peer reviewed; Journal article, 2019)
      Many view preregistration as a promising way to improve research credibility. However, scholars have argued that using pre-analysis plans in Experimental Economics has limited benefits. This paper argues that preregistration ...