\begin{table}[htbp]\centering\small
\caption{Model A: baseline steady state and game parameters (portfolio mapping)}\label{tab:a_baseline}
\begin{tabular}{lS[table-format=2.3]lS[table-format=2.3]}\toprule
Steady state & {value} & Game & {value}\\\midrule
Output $Y$ & 1.786 & $\kappa_0=1/(\gamma\sigma_R^2)$ & 19.5312\\
Capital $K$ & 5.797 & $\alpha_s=-(1-\alpha_K)R^K\kappa_0$ & -1.3304\\
Consumption $C$ & 1.438 & $|U_{xx}|$ (goods) & 0.2968\\
Wage $w$ & 1.197 & Savings-mapping $\kappa_0$ & -0.0015\\
Gross return $R$ & 1.042 & Savings-mapping $\kappa_{full}$ & -0.0856\\
Labour share & 0.670 & MPC (windfall) & 0.0400\\
\bottomrule\end{tabular}
\begin{tablenotes}\footnotesize\item Zero-AI steady state ($K_Q=0$). Source: \texttt{results/model\_a/summary.json}.\end{tablenotes}\end{table}