RDP 2008-08: The Role of International Shocks in Australia’s Business Cycle Equation (A1)

Q = \prod_{i = 1}^{n - 1} \prod_{j = i + 1}^{n} Q_{i, j} (θ_{i, j})

where Q_{i, j} (θ_{i, j}) = [\begin{array}{l} col i & col j \\ 1 & ↓ & ↓ \\ \dots \\ row i & \to & \cos (θ_{i, j}) & \dots & - \sin (θ_{i, j}) \\ \dots & 1 & \dots \\ row j & \to & \sin (θ_{i, j}) & \dots & \cos (θ_{i, j}) \\ \dots \\ 1 \end{array}]