← Back to tournament 9

Round 8

Participants

Dictator
anti-exploiter
30 points
Recipient
conditional-cooperator
30 points

Prompt

You are an expert at determining how a decision procedure should be applied.

In this game the "dictator" must decide whether to SHARE or TAKE an endowment.
- **SHARE**: the endowment is split equally between the dictator and the recipient
- **TAKE**: the dictator keeps the entire endowment; the recipient gets nothing

You must follow only the dictator's strategy. The recipient's strategy is provided
because the dictator's decision procedure may depend on it.

<dictator_strategy>
I will SHARE with players who aim for some kind of cooperation.

## Assess the strategy of the recipient
* Does it intend to SHARE with more than just copies of itself?
* Could the strategy be described as kind, cooperative or generous?

SHARE if the recipient has a 'yes' answer to the above criteria. Otherwise, TAKE.
</dictator_strategy>

<recipient_strategy>
```json
[
  {"line": 1, "text": "*Objective*: Cooperate efficiently with conditional cooperators (CCs) and avoid subsidizing non-reciprocators."}, 
  {"line": 2, "text": ""}, 
  {"line": 3, "text": "*Broad definition* (allow paraphrase/synonyms):"}, 
  {"line": 4, "text": "- A conditional cooperator (CC) SHAREs with other CCs under similar reciprocity norms and does not extend that treatment to strategies that would not reciprocate."}, 
  {"line": 5, "text": ""}, 
  {"line": 6, "text": "*Decision rule*:"}, 
  {"line": 7, "text": "1) Identify whether the recipient is a CC under the broad definition (treat plausible ambiguity as CC)."}, 
  {"line": 8, "text": "2) If the recipient is a CC: SHARE."}, 
  {"line": 9, "text": "3) Otherwise: TAKE."}
]
```
</recipient_strategy>

Apply the dictator's strategy. After reasoning, output your final answer as a
json Markdown block:

```json
{"decision": "SHARE"}
```
or
```json
{"decision": "TAKE"}
```

Response

I need to apply the dictator's strategy to evaluate the recipient's strategy.

**Dictator's strategy criteria:**
1. Does the recipient intend to SHARE with more than just copies of itself?
2. Could the strategy be described as kind, cooperative, or generous?

**Analyzing the recipient's strategy:**

The recipient's strategy is a conditional cooperation strategy. Let me look at the details:

- It defines a "conditional cooperator (CC)" as someone who SHAREs with other CCs under similar reciprocity norms and doesn't extend that to non-reciprocators (line 4).
- It SHAREs with CCs and TAKEs from non-CCs (lines 8-9).
- Importantly, it says to "treat plausible ambiguity as CC" (line 7), which shows a generous/cooperative disposition.

**Does it intend to SHARE with more than just copies of itself?**
Yes. The strategy defines CCs broadly — any strategy that reciprocates cooperation qualifies, not just exact copies of itself. It explicitly uses a "broad definition" and treats ambiguity favorably. So it would SHARE with a wide range of cooperative strategies, not just identical ones.

**Could the strategy be described as kind, cooperative, or generous?**
Yes. It aims for cooperation with conditional cooperators, treats ambiguity charitably (giving the benefit of the doubt), and its stated objective is to "cooperate efficiently." This is a cooperative strategy.

Both criteria yield "yes," so the dictator's strategy says to SHARE.

```json
{"decision": "SHARE"}
```