Citations

[marcharper]

• Evolutionary instability of zero-determinant strategies demonstrates that winning is not everything ArXiv

See the section "Stability of extortionate ZD strategies" and also the the remark that

Given that ZD and ZDe are evolutionary unstable against a large fraction
of stochastic strategies, is there no value to this strategy then?  We will
argue below that strategies that play ZD against non-ZD strategies but
a different strategy (for example cooperation) against themselves, may
very well be highly fit in the evolutionary sense, and emerge in appropriate
evolution experiments```

[marcharper]

• Adaptive Dynamics of Extortion and Compliance

See Figure 2 in particular where the extortionate strategies are described along the boundary of a region. This paper also defines the LR-strategy parameterization that we use in the Axelrod library.

• A similar diagram is in Partners or rivals? Strategies for the iterated prisoner’s dilemma (Figure 4). There is some interesting content as well that may be relevant.

[marcharper]

Take a look at equations (54) and (56) in:

• Zero-determinant strategies in finitely repeated games, Feb 2018

It looks similar to the characterization / parameterization of extortionate memory-one strategies in the manuscript.

[marcharper]

Parameterization for extortionate strategies in a noisy environment:

• Extortion under uncertainty: Zero-determinant strategies in noisy games ArXiv

[drvinceknight]

Thanks for chasing these down @marcharper :+1: