SGD-NEER Shadow Model
A transparent shadow proxy for studying Singapore dollar exchange-rate policy through a trade-weighted geometric SGD index.
External App Surface
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SGD-NEER Shadow Model
The analytical interface is maintained in its own deployment and codebase. This page records the system boundary, source, and launch state.
How it works
The script builds a weighted basket of observable SGD crosses, estimates a policy center and band, then saves an analytical view of the proxy path.
Why it matters
Singapore's exchange-rate framework is policy-rich but opaque, making a transparent proxy useful for learning.
What I learned
Good modeling sometimes means clearly stating what cannot be known.
Limitations
MAS does not disclose the official basket, weights, center, slope, or band width.
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