1\begin{table}[htbp]\centering\footnotesize2\caption{Notation}\label{tab:notation}3\begin{tabular}{ll}\toprule4Symbol & Meaning\\\midrule5$z_t,\ \theta_t=\varepsilon_{t+1}$ & log TFP; next innovation (the news)\\6$s_{it}, s_{mt}$ & private signal of household $i$; signal of model $m$\\7$\tau_\theta,\tau_H,\tau_A$ & prior, human and model precisions; $\beta_H,\beta_A$ Bayesian weights\\8$D,\ M$ & delegation share; effective number of independent models\\9$\iota,\ \bar\iota,\ \psi(x)$ & automated task share, frontier, compute productivity on task $x$\\10$K,K_Q,Q^P,\bar q$ & capital, compute stock, production compute, inference compute per decision\\11$w,R^K,p_Q,p_E$ & wage, capital rental, compute rental, energy price\\12$\phi,\kappa_i,\tau_s$ & delegation fee, disutility, supervision time\\13$x_i,X$ & individual and aggregate action (log deviations)\\14$\kappa_0,\alpha,\upsilon$ & PE response, strategic complementarity, curvature ratio $U_{XX}=-\upsilon U_{xX}$\\15$a_H,a_A,\xi,\bar A$ & equilibrium weights, damping factor, aggregate loading\\16$\PV,\ \Delta$ & private value of delegation; private--social wedge\\17$m,\ k_B,\ \lambda_r,\ \mu$ & margin, bank capital ratio, price impact, margin multiplier\\18$\nu^r, m_H,\sigma_{rH},\sigma_{rA}$ & decision-quality return term (Model B)\\19\bottomrule\end{tabular}\end{table}20