12  The Global Documentation Steering Group (GDSC) is an industry group formed in 1999 to implement the documentation-related recommendations of the report of Counterparty Risk Management Policy Group (CRMPG). The primary objective of the Committee is to encourage the harmonisation of documentation in standard over-the-counter contracts in order to minimise disparities that can exacerbate market, credit and legal risk. It took the lead in updating the recommendations on documentation issues for the second CRMPG report released in 2005. GDSC is sponsored by, but independent of, the Federal Reserve Bank of New York. The hedge fund community is represented on the GDSG. The Stock Lending and Repo Committee, facilitated and chaired by the Bank of England, provides a forum for practitioners and the authorities to discuss structural (including legal) developments in London-based securities lending and repo markets. 6  BIS Review 44/2007  At the macro end of the spectrum, that above all means credible monetary regimes. The MPC is now ten years old. During that period, inflation expectations have been well anchored to our target. And no one should be in any doubt that the Committee is determined to keep it that way. But a credible monetary regime does not insulate the economy, or financial markets, against all shocks. Over the coming decade, some currently observable imbalances will plausibly work their way through the system, as the pattern of global saving shifts, asset prices adjust, and we encounter, eventually, a period of corporate defaults.
5  See the Annex for brief explanations. BIS Review 44/2007  3  hold tranches of other CDOs, which hold LBO debt of all types as well as asset-backed securities bundling together household loans. (The diagram may, or may not, help!) What is going on here? One possible explanation is that capital might be being allocated to wherever its cost is cheapest for a particular desired risk profile. That optimisation involves comparing the capital charges applied by regulators to regulated institutions; and by rating agencies to various types of vehicle (SIVs, CPDCs, CDOs, monolines etc). The “smart money” seems to be assembling its own portfolio of vehicles, so that it can choose from a menu of where to book transactions. One of the drivers is commonly referred to by practitioners as “ratings arbitrage”. Another was of course Basel I, which triggered the securitisation of high-quality credits, and for quite a few years fuelled a ballooning of vehicles whose existence depended on commercial banks providing zero-capital-weighted “liquidity” lines. Basel II will change all of that. Indeed, if central banks are to understand how the global financial system fits together, we will need to fathom the reconfiguration that Basel II prompts, including the potential for risk transfers between banks adopting different steps on the ladder of Standard, Foundation, Advanced approaches that it makes available.