Sol, J. (2019). Economics in the anthropocene: species extinction or steady state economics Ecological Economics, 165:.

Sol, J. (2016). Peer evaluation: incentives and co-worker relations Journal of Economics and Management Strategy, 25(1):56--76.

Dur, R. and Sol, J. (2010). Social interaction, co-worker altruism, and incentives Games and Economic Behavior, 69(2):293--301.