- Figure 315.1
\begin{istgame}
\xdistance{10mm}{40mm}
\istroot(0)[initial node]{1}
\istb{B}[al]
\istb{S}[ar]
\endist
\xInfoset(0-1)(0-2){2}
\xdistance{10mm}{20mm}
\istroot(1)(0-1)
\istb{B}[al]{2,1}
\istb{S}[ar]{0,0}
\endist
\istroot(2)(0-2)
\istb{B}[al]{0,0}
\istb{S}[ar]{1,2}
\endist
\end{istgame}
- Figure 316.1
\begin{istgame}
\xdistance{10mm}{40mm}
\istroot(0)[initial node]{Chance}
\istb{High(\frac12)}[al]
\istb{Low(\frac12)}[ar]
\endist
\xdistance{7mm}{14mm}
\istroot[-135](H)(0-1){1}
\istb<grow=180,level distance=20mm>{See}[a]{1,-1}[l]
\istb{Raise}[l]
\endist
\istroot[-45](L)(0-2){1}
\istb{Raise}[r]
\istb<grow=0,level distance=20mm>{See}[a]{-1,1}[r]
\endist
\xdistance{10mm}{20mm}
\istroot(1)(H-2)
\istb{Pass}[al]{1,-1}
\istb{Meet}[ar]{2,-1}
\endist
\istroot(2)(L-1)
\istb{Pass}[al]{1,-1}
\istb{Meet}[ar]{-2,2}
\endist
\xInfoset(H-2)(L-1){2}
\end{istgame}
- Figure 317.1
\begin{istgame}
\xdistance{20mm}{40mm}
\istroot(0)[initial node]{Challenger}
\istb{Ready}[al]
\istb{Unready}[r]
\istb{Out}[ar]{2,4}
\endist
\setistactionlabelposition{-.5pt}{7pt}%
\xdistance{10mm}{20mm}
\istroot(1)(0-1)
\istb{Acquiesce}[al]{3,3}
\istb{Fight}[ar]{1,1}
\endist
\istroot(2)(0-2)
\istb{Acquiesce}[al]{4,3}
\istb{Fight}[ar]{0,2}
\endist
\xInfoset(0-1)(0-2){Incumbent}
\end{istgame}
- Figure 321.1
\begin{istgame}
\xdistance{20mm}{20mm}
\istroot(0)[chance node]{1}
\istb<grow=left>{X}[a]
\istb<grow=right>{Y}[a]
\endist
\xdistance{10mm}{20mm}
\istroot(1)(0-1)<180>{Chance}
\istb<grow=north>{X}[r]
\istb<grow=south>{Y}[r]
\endist
\istroot(2)(0-2)<0>{Chance}
\istb<grow=south>{X}[r]
\istb<grow=north>{Y}[r]
\endist
\istroot[north](x1)(1-1)
\istb{Y}[br]{1,1}
\istb{X}[bl]{3,2}
\endist
\istroot(y1)(1-2)
\istb{X}[al]{3,2}
\istb{Y}[ar]{1,1}
\endist
\istroot(x2)(2-1)
\istb{X}[al]{4,3}
\istb{Y}[ar]{2,4}
\endist
\istroot[north](y2)(2-2)
\istb{Y}[br]{2,4}
\istb{X}[bl]{4,3}
\endist
\xInfoset(x1)(y2){2}
\xInfoset(y1)(x2){2}
\xActionLabel(1)(x1){1-\epsilon}[l]
\xActionLabel(1)(y1){\epsilon}[l]
\xActionLabel(2)(x2){1-\epsilon}[l]
\xActionLabel(2)(y2){\epsilon}[l]
\end{istgame}
- Figure 326.1
\begin{istgame}[line width=.8pt]
\xdistance{20mm}{40mm}
\istroot(0)[initial node]{1}
\istb[black!30]{C}[al]
\istb[black!30]{D}[r]
\istb{E}[ar]{2,0}
\endist
\xdistance{10mm}{20mm}
\istroot(1)(0-1)<150>{$[\frac23]$}
\istb{F}[al]
\istb{G}[ar]{0,1}
\endist
\istroot(2)(0-2)<30>{$[\frac13]$}
\istb{F}[al]{1,1}
\istb{G}[ar]{2,0}
\endist
\xInfoset(0-1)(0-2){2}
\istroot(3)(1-1)<150>{1}
\istb{J}[al]{3,0}
\istb[black!30]{K}[ar]{0,3}
\endist
\end{istgame}
- Figure 331.2
\begin{istgame}
\xdistance{8mm}{16mm}
\istroot[-45](0)[initial node]{1}
\istb{D}[r]
\istb<grow=0,level distance=30mm>{C}[a]
\endist
\istroot(1)(0-1)+10mm..20mm+
\istb{L}[al]{3,3,2}
\istb{R}[ar]{0,0,0}
\endist
\istroot[-45](a)(0-2){2}
\istb{d}[r]
\istb<grow=0,level distance=20mm>{c}[a]{1,1,1}[r]
\endist
\istroot(a1)(a-1)+10mm..20mm+
\istb{L}[al]{4,4,0}
\istb{R}[ar]{0,0,1}
\endist
\xInfoset(1)(a1){3}
\end{istgame}