A Hierarchical-Dealer-Centric Model of FX Swap Valuation
DOI:
https://doi.org/10.33423/jaf.v24i4.7299Keywords:
accounting, finance, foreign exchange, liquidity, international finance, dealers, microstructure, financial stabilityAbstract
This paper constructs a model of foreign exchange (FX) swap valuation based on dealers’ behavior and the hierarchy of the global dollar funding system. International investors use these currency derivatives to synthetically fill their US-dollar funding gaps. In this model, three attributes of market structure drive the valuation of FX swaps: market-making costs (measured by dealers’ bid-ask spreads), dollar funding liquidity risk (measured by CIP deviation and market imperfections), and FX swap market liquidity (measured by dealer competition). The goal is to understand how market design influences the cost of US dollar funding and its spillover effects. FX dealers are vital institutions in this ecosystem, as their balance sheets connect national monetary systems to the global dollar funding markets. For currencies with low FX turnover, central banks act as market makers, while private banks serve as dealers for currencies with the highest FX turnover. Studying the “dollar funding gap” through the lens of FX swap dealers is a crucial aspect often overlooked in international finance scholarship.
References
Aldasoro, I., Ehlers, T., McGuire, P., & von Peter, G. (2020). Global banks’ dollar funding needs and central bank swap lines. BIS Bulletin, (27).
Aldasoro, I., Eren, E., & Huang, W. (2021). Dollar funding of non-US banks through Covid-19.
Andersen, L., Duffie, D., & Song, Y. (2019). Funding value adjustments. The Journal of Finance, 74, 145–192.
Avalos, F., & Xia, D. (2021). Investor size, liquidity and prime money market fund stress.
Avdjiev, S., Eren, E., & McGuire, P. (2020). Dollar funding costs during the Covid-19 crisis through the lens of the FX swap market (No. 1). Bank for International Settlements.
Baba, N., Packer, F., & Nagano, T. (2008, March). The spillover of money market turbulence to FX swap and cross-currency swap markets. BIS Quarterly Review.
Banti, C., & Phylaktis, K. (2015). FX market liquidity, funding constraints and capital flows. Journal of International Money and Finance, 56, 114–134.
Banti, C., Phylaktis, K., & Sarno, L. (2012). Global liquidity risk in the foreign exchange market. Journal of International Money and Finance, 31(2), 267–291.
Basel Committee on Banking Supervision (BCBS). (2014). Corporate governance principles for banks. Consultative report by the Basel Committee on Banking Supervision (BCBS).
Bessembinder, H. (1994). Bid-ask spreads in the interbank foreign exchange markets. Journal of Financial Economics, 35(3), 317–348.
BIS. (2019). Triennial central bank survey of foreign exchange and OTC derivatives markets. Monetary and Economic Department.
BIS. (2020). Annual economic report 2021. BIS Annual Economic Report.
Black, B., & Scholes, M. (1973). The pricing of options and corporate liabilities. Journal of Political Economy, 81, 637–654.
Bollerslev, T., & Melvin, M. (1994). Bid–ask spreads and volatility in the foreign exchange market: An empirical analysis. Journal of International Economics, 36(3–4), 355–372.
Borio, C., Iqbal, M., McCauley, R., McGuire, P., & Sushko, V. (2018). The failure of covered interest parity: FX hedging demand and costly balance sheets. BIS Working Papers No. 590.
Borio, C.E., McCauley, R.N., & McGuire, P. (2017, September). FX swaps and forwards: Missing global debt? BIS Quarterly Review.
Borio, C.E., McCauley, R.N., McGuire, P., & Sushko, V. (2016, September). Covered interest parity lost: Understanding the cross-currency basis. BIS Quarterly Review.
Boyarchenko, N., Eisenbach, T.M., Gupta, P., Shachar, O., & Van Tassel, P. (2018). Bank-intermediated arbitrage. FRB of New York Staff Report, (858).
Catalini, C., & Gans, J.S. (2020). Some simple economics of the blockchain. Communications of the ACM, 63(7), 80–90.
Cenedese, G., Della Corte, P., & Wang, T. (2018). Currency mispricing and dealer balance sheets. Bank of England Staff Working Paper No. 779.
Duffie, D., & Kan, R. (1996). A yield-factor model of interest rates. Mathematical Finance, 6(4), 379–406.
Elouerkhaoui, Y. (2017). Credit correlation. Palgrave Macmillan.
European Systemic Risk Board (ESRB). (2016a). Market liquidity and market-making.
European Systemic Risk Board (ESRB). (2016b). Macroprudential policy beyond banking: An ESRB strategy paper.
Fama, E.F. (1970). Session topic: Stock market price behavior. The Journal of Finance, 25(2), 383–417.
Fama, E.F., & French, K.R. (2010). Luck versus skill in the cross-section of mutual fund returns. Journal of Finance, 65(5), 1915–1947.
Financial Stability Board (FSB). (2020). Holistic review of the March market turmoil. Financial Stability Board Publications.
Foreign Exchange Committee (NYFed). (2005). Prime brokerage product overview and best practice recommendations. Annual Report.
Grossman, S.J., & Stiglitz, J.E. (1980). On the impossibility of informationally efficient markets. The American Economic Review, 70(3), 393–408.
Hasbrouck, J., & Levich, R.M. (2017). FX market metrics: New findings based on CLS Bank settlement data (No. w23206). National Bureau of Economic Research.
Hsieh, D.A., & Kleidon, A.W. (1996). Bid-ask spreads in foreign exchange markets: Implications for models of asymmetric information. In J.A. Frankel, G. Galli, & A. Giovannini (Eds.), The microstructure of foreign exchange markets (pp. 41–72). University of Chicago Press.
IOSCO. (2020). Money market funds during the March-April episode. OICU-IOSCO Working Papers, OR03/2020.
King, M.R., Osler, C.L., & Rime, D. (2011). Foreign exchange market structure, players and evolution.
Krohn, I., & Sushko, V. (2020). FX spot and swap market liquidity spillovers. BIS Working Papers, No. 836.
Lou, X., & Sadka, R. (2011). Liquidity level or liquidity risk? Evidence from the financial crisis. Financial Analysts Journal, 67(3), 51–62.
McLean, D.R., & Pontiff, J. (2014). Does academic research destroy stock return predictability? Boston College Working Paper.
Mehrling, P. (2013). Essential hybridity: A money view of FX. Journal of Comparative Economics, 41(2), 355–363.
Mende, A., & Menkhoff, L. (2006). Profits and speculation in intra-day foreign exchange trading. Journal of Financial Markets, 9(3), 223–245.
Merton, R.C. (1973). Theory of rational option pricing. The Bell Journal of Economics and Management Science, 4(1), 141–183.
Pallavicini, A., Perini, D., & Brigo, D. (2011, December 6). Funding valuation adjustment: A consistent framework including CVA, DVA, collateral, netting rules, and re-hypothecation. DVA, Collateral, Netting Rules and Re-Hypothecation.
Pástor, Ľ., & Stambaugh, R.F. (2003). Liquidity risk and expected stock returns. Journal of Political Economy, 111(3), 642–685.
Rubinstein, M. (1988). Portfolio insurance and the market crash. Financial Analysts Journal, 44(1), 38–47.
Schrimpf, A., & Sushko, V. (2019a, December). Sizing up global foreign exchange markets. BIS Quarterly Review.
Schrimpf, A., & Sushko, V. (2019b, December). FX trade execution: Complex and highly fragmented. BIS Quarterly Review.
Schrimpf, A., Shim, I., & Shin, H.S. (2021). Liquidity management and asset sales by bond funds in the face of investor redemptions in March 2020. BIS Bulletin, (39).
Stiglitz, J.E. (2002). Information and the change in the paradigm in economics. American Economic Review, 92(3), 460–501.
Stoll, H.R., & Whaley, R.E. (1983). Transactions costs and the small firm effect. Journal of Financial Economics, 12(1), 57–80.
Treynor, J. (1971). The only game in town. Financial Analysts Journal, 27(2), 12–14.
Treynor, J. (1981). What does it take to win the trading game? Financial Analysts Journal, pp. 55–60.
Treynor, J. (1987). The economics of the dealer function. Financial Analysts Journal, pp. 27–34.
Treynor, J. (1994). The invisible cost of trading. The Journal of Portfolio Management, 21, 71–78.
