\documentstyle[bezier,emlines]{article}

\begin{document}
\begin{figure}
\input fig8
\caption{Trajectory of capital as interest rate changes:$(p^\prime >r)$}
\end{figure}
  \end{document}
\begin{figure}
\input fig8

\caption{ The function $q(w)$ shows the 
probability of withdrawals exceeding $w$.}

\end{figure}
\
\begin{figure}

\input fig2
\caption{Phase plane of geraring ration against relative
change in indebtedness}
\end{figure}

\begin{figure}
\input fig3
\caption{Equilibrium gearing ratios with constant $\alpha$.}
\end{figure}

\begin{figure}
\input fig4
\caption{Equilibrium gearing ratios with constant rate of profit of enterprise $e$.}
\end{figure}

\end{document}

