Figure 8: Output From The Baseline Model

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1000 Iterations.

E) Average Number of Wars and Trades Across 1000 Iterations.

F) Average Level of Wealth G) The Gini Coefficient (0=equality)

Figure 10: H1: Increasing the Gains From Trade

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1000 Iterations.

E) Average Number of Wars and Trades Across 1000 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 11: H2: Offense Dominance

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1000 Iterations.

E) Average Number of Wars and Trades Across 1000 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 12: H3: Permitting Trade with Non-Neighbors

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1000 Iterations.

E) Average Number of Wars and Trades Across 1000 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 13: Altering the Exit PayoffsBaseline Model0.10 Exit Payoffs 0.90 Exit Payoffs

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Figure 15: Rapid Learning Representative Runs

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1000 Iterations.

E) Average Number of Wars and Trades Across 1000 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 16: Simultaneously Raise Trade Benefits and War Costs

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1300 Iterations.

E) Average Number of Wars and Trades Across 1300 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 17: Simultaneously Raise Trade Benefits and Permitting Non-Neighbor Trade

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1300 Iterations.

E) Average Number of Wars and Trades Across 1300 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)

Figure 18: Simultaneously Allow Rapid Learning, Increased Trade Benefits, Increased War Costs,and Non-Neighbor Trade

A) Distribution of War Character Gene (Gene #1=1 shown in black).

B) Distribution of War shown by black lines connecting nodes.

C) Distribution of Trade shown by green lines connecting nodes.

D) Change in the Percentage of States Having a Genes Across 1300 Iterations.

E) Average Number of Wars and Trades Across 1300 Iterations.

F) Spatial Distribution of Wealth (Blue above 1000 and Red Below 1000 Power Unites)