In this chapter, Nakahigashi and Puchniak explain that from 1950 until the mid-1980s the derivative action ‘in practice’ could not have been any more different in the United States and Japan. During this period derivative litigation (for better or worse) played a significant role in American...

Context matters. Take a step back and look at some 170 years of history of derivative actions and at the pertinent developments on three continents, and you will see a seemingly endless regulatory quest for what we have termed the ‘Holy Grail’ of derivative actions regulation (i.e., the...

Quantitative structuring is a rigorous framework for the design of financial products. We show how it incorporates traditional investment ideas while supporting a more accurate expression of clients' views. We touch upon adjacent topics regarding the safety of financial derivatives and the role...

This paper presents general approach to description of business cycles aggregate fluctuations of economic and financial variables. We model economics as ensemble of agents on economic space and agent's risk ratings play role of their coordinates. Aggregation of variables of agents with...

We derive risk-neutral option price formulas for plain-vanilla and exotic electricity futures derivatives on the basis of diverse arithmetic multi-factor Ornstein-Uhlenbeck spot price models admitting seasonality. In these setups, we take additional forward-looking knowledge on future price...

We derive risk-neutral option price formulas for plain-vanilla temperature futures derivatives on the basis of several multi-factor Ornstein-Uhlenbeck temperature models which allow for seasonality in the mean level and volatility. Our main innovation consists in an incorporation of omnipresent...

Asset swaps provide a form of asset financing, where investors borrow funds to purchase an asset, typically a bond. Asset swaps are also a good bond rich-cheap analysis tool. Such swaps can of course be used for speculative purposes. In this paper we provide a brief overview of asset swaps and...

We present a model for optimal execution of the financial derivatives. We show that if rehedging of the underwriter of the derivative is considered, the optimal strategy is generally non-deterministic even for deterministic price impact functions. This approach can be utilized for optimal...

A discretization scheme for nonnegative diffusion processes is proposed and the convergence of the corresponding sequence of approximate processes is proved using the martingale problem framework. Motivations for this scheme come typically from finance, especially for path-dependent option...

We investigate the effect of including variance derivatives as calibration and hedging instruments for pricing and hedging exotic structures. This is studied empirically using market data for SPX and VIX derivatives applied in a stochastic volatility jump diffusion model