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Financial Globalization and Instability. Azim Premji Winter School January 15, 2013. The challenge of financial globalization. Globalization Supply chains, Trade flows, Labor mobility State law/policy vs. private international Financial Capital Markets, Cross-border lending, FDI
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Financial Globalization and Instability AzimPremji Winter School January 15, 2013
The challenge of financial globalization • Globalization • Supply chains, Trade flows, Labor mobility • State law/policy vs. private international • Financial • Capital Markets, Cross-border lending, FDI • Real/equilibrium vs. hierarchy/instability • Global dollar funding market • E.g. Asian financial crisis, 2007-9 GFC
Shadow banking as characteristic institutional form “Money market funding of Capital market lending” • Global funding of local lending • Market pricing, both money and capital • Key role of market-making institutions • Key role of central bank as backstop
Economics View • Monetary Walrasianism • Marschak, Patinkin, Tobin, Friedman: Md(.) = Ms • QThM: MV=PT • NIPA: C+I+G=Y • Arrow-Debreu Walrasianism • Intertemporal GE, DSGE: β(1+r) = E{U’(Ct)/U’(Ct+1)} • Practical Macro (accounting models, flows) • Flow of Funds: ∑iS(i,j) = ∑iU(i,j), ∑jS(i,j) = ∑jU(i,j)
Finance View • Asset pricing: Pk = ∑(1/1+r)tCEt • Modern: • CAPM, ERi = Rf + βi(ERm-Rf) • “Banking in a World without Money” (1970) • Practical finance: • “Economics of the dealer function” • “Funding Liquidity and Market Liquidity”
The Money ViewResources from the Past • Copeland (1952): A Moneyflow Economy • Minsky (1957): The Survival Constraint • Hawtrey (1919): Hierarchy of Money and Credit, Inherent Instability • Hicks (1989): Centrality of the Dealer Function • Bagehot (1873): Central Bank as Dealer of Last Resort
Money and Banking defined • Money = “transferable credit” • “inside” not “outside” • “public” and “private” hybrid • Payment system as credit clearing • Banking = “swap of IOUs” • On-balance sheet: “loans create deposits” • Derivatives, e.g. Interest Rate Swaps • Banks as money dealers, market makers
Leverage vs. Liquidity Equity Finance Bond Finance Money Finance • Leverage: Equity vs. Bond • Modigliani-Miller Thm, vs. bankruptcy (insolvency) • Liquidity: Bond vs. Money • Minsky: Hedge, Speculative, Ponzi (illiquidity) • Timing (mis)match of cash inflows/outflows
Liquidity, Old and New Money Finance Shadow Bank Asset Manager • Survival Constraint, old and new • Payment system clearing • Collateral system clearing • Secured lending • Derivative settlement
Making Markets, Money and Risk Capital Funding Bank Global Money Dealer Asset Manager Derivative Dealer
Backstopping Markets: Funding and Market Liquidity • Global Bank (money) • Derivative Dealer (risk) • Central Bank(or C5)
Regulation I: Systemic Risk “Inherent Instability of Credit” • Hawtrey (1919) Currency and Credit • Minsky (1986) Stabilizing an Unstable Economy • Adrian and Shin (2010) “Liquidity and Leverage”
Centrality of the Dealer Function • Treynor, 1987
Fed Balance Sheet Transformed Dec 15, 2011 Dec 15, 2011 (restated) • Fed as Dealer of Last Resort • Global Money Dealer (OIS) [and FX swap] • Global Derivative Dealer (IRS, CDS)
Regulation II: Plumbing Collateral and Payment Flows • Aitken and Singh (2010) “The (sizable) role of rehypothecation in the shadow banking system.” • Minsky, “survival constraint”, settlement in the payments system
Why is Backstop Needed? CFB GMD AM DD • Abstracting from Counterparty Risk • Lending (RMBS collateral as security) • Derivatives (Pre-funding and hedging)
Value Fluctuation and Collateral Flows CFB GMD AM DD • Blocking a liquidity spiral (firesale of RMBS, CDS) • Lender of Last Resort to GMD, DD • Dealer of Last Resort for RMBS, CDS
Value Fluctuation and Payment Flows CFB GMD AM DD • Blocking a liquidity spiral (firesale of RMBS, CDS) • Lender of Last Resort to GMD, DD • Dealer of Last Resort for RMBS, CDS
“Making” Markets, Money and Risk Capital Funding Bank Global Money Dealer Asset Manager Derivative Dealer
Implications for development • Tapping global dollar funding markets, for domestic currency lending==FX risk • National central bank as dollar liquidity backstop • C5 (and IMF) as crisis backstop for NCB • Japan, Switzerland, BoE, ECB, Fed? • IMF • Normal backstop? • Payments system—home country NCB • Collateral system--???
Implications for development • Tapping global dollar funding markets, for domestic currency lending==FX risk • National central bank as dollar liquidity backstop • C5 (and IMF) as crisis backstop for NCB • Japan, Switzerland, BoE, ECB, Fed? • IMF • Normal backstop? • Payments system—home country NCB • Collateral system--???
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