Table 2. Type payoffs for Help (top) and Harm (bottom) with exclusive recognition.

	A	E	S	C
A	br − cbr′	−cb (1 − r′)	−cb (1 − r′)	b (1 − r) − cb (1 − r′)
E	b (1 − r)	0	0	b (1 − r)
S	b (1 − r)	0	0	b (1 − r)
C	b (1 − r) − cb (1 − r′)	−cb (1 − r′)	−cb (1 − r′)	br − cbr′
	A	E	S	C
A	0	0	−hr	−hr
E	0	0	−hr	−hr
S	−chr′	−chr′	−h (1 − r) − ch (1 − r′)	−hr − chr′
C	−chr′	−chr′	−hr − chr′	−h (1 − r) − ch (1 − r′)