Global Access to Capital and Deliver a Stable/Known Purchasing Power (It is the Structure: Not the Index Chosen) Regarding the recently released work, Sovereign GDP-Linked Bonds: Rationale and Design by Robert Shiller , Jonathan D. Ostry and James Benford, we considered the challenges such designs must necessarily address. We concluded that there may be more precise and economical solutions. Problem: Imprecision and Inefficiency of GDP-Linked Investment Practices (or of a