The market model of interest rates specifies simple forward or Libor rates as lognormally distributed, their stochastic dynamics has a linear volatility function. In this paper, the model is extended to quadratic volatility functions which are the product of a quadratic polynomial and a...

The investigations into LIBOR have highlighted that it is subject to manipulation. We examinea new method for constructing LIBOR that produces an unbiased estimator of the true rate.LIBOR itself is based solely on transactions. We allow for fines when a bank's transaction isdifferent than a...

The London Interbank Offered Rate (Libor) and the Euro Interbank Offered Rate (Euribor) are two key market benchmark interest rates used in a plethora of financial contracts with notional amounts running into the hundreds of trillions of dollars. The integrity of the rate-setting process for...

The London Interbank Offered Rate (LIBOR) is a widely used indicator of funding conditions in the interbank market. As of 2013, LIBOR underpins more than $300 trillion of financial contracts, including swaps and futures, in addition to trillions more in variable-rate mortgage and student loans....

We develop a novel contract design, the fed funds futures (FFF) variance futures, which reflects the expected realized basis point variance of an underlying FFF rate. The valuation of short-term FFF variance futures is completely model-independent in a general setting that includes the cases...

We argue that the planned transition toward alternative benchmark rates gives reason to mourn Libor. Guided by a model in which banks and non-banks can lend to each other, subject to realistic regulatory constraints, we show empirically that tighter financial regulation increases interbank...