As practitioners and scholars who engage with music encoding we already understand the affordances that encoding music or text can bring to our research and scholarship. However, individuals who are not yet familiar with encoding schemas and the usefulness of digital methodologies may not have a clear understanding of the “why” in using a dig…[Read more]

The article presents a model for pricing digital-type barrier options on baskets of equity stocks. Within each payment period, there is a series of basket observation times. If at each observation time we observe that all basket constituent stocks remain between their lower and upper barriers, we receive a fixed coupon amount on the payment date…[Read more]

Respondiendo al creciente interés por cuestiones de diversidad en la cultura y el entretenimiento actual, las instituciones académicas y artísticas dedicadas al teatro clásico español buscan reflejar estas nuevas tendencias en su selección de obras para ser estudiadas y/o representadas. Este esfuerzo de cambiar de aires plantea ciertos probl…[Read more]

Este artículo visibiliza el uso que se le puede dar a una serie de proyectos de Humanidades Digitales, como son las bases de datos de Rolecall, DICAT y CATCOM o la biblioteca digital EMOTHE, a la hora de analizar las dinámicas escenográficas en el teatro español de finales del siglo XVI y principios del siglo XVII, coincidiendo con las déc…[Read more]

We present a model for pricing an exotic swap where one party receives a fixed amount and makes a series of variable payments at the end of each pre-defined calculation period. The variable payments can be modeled as Asian put option payoffs on the weighted sum of two respective commodity basket levels. Furthermore, each basket level consists of a…[Read more]

Los libros científicos con fines docentes o para el aprendizaje, muestran resultados de investigación, experimentos y contenidos que permiten a los estudiantes adquirir conocimientos. En la literatura científica publicada se evidencia una carencia de publicaciones que fundamente los medios y formas que permitan realizar una correcta so…[Read more]

A model is present for pricing an Equity Asian Swap. One leg of the swap pays the return from a monthly average of the S&P TSE60 index less a constant strike. The payment from the other leg is similarly defined for a stock. The payments are tied to notional amounts that are specified according to two pre-determined monthly schedules. Most of the…[Read more]

Tulad ng naobserbahan ng mga may-akda ng artikulong “Beyond the Group Mind: A Quantitative Review of the Interindividual–Intergroup Discontinuity Effect” na inilathala sa Psychological Bulletin, Tinatayang sa huling dekada pa lamang ng ikadalawampu siglo, ang mga nakamamatay na digmaan ng mga lugar tulad ng Rwanda, Bosnia, at Ethiopia ay kumitil n…[Read more]

A variance/volatility swap is an instrument that allows explicit exposure to the realized variance/volatility of an index, stock, etc., without exposure to other risks commonly encountered with derivatives: delta, gamma, etc.

We review the equity forward and futures pricing models. Consider an index level, I, at a future time, T. With respect to I, we calculate 1) the forward price, 2) the futures price, and 3) delta.

A valuation model is presented to calculate price, hedge ratio, and implied volatility for forward starting European calls and puts. The model focuses on the numerical accuracy of the implementation.

The model calculates numbers that characterize the effect of adding an extra instrument to a portfolio of loan commitments. To be useful, these numbers should be additive with respect to the facilities making up the portfolio, so that their total would have the same meaning for the portfolio as each individual number has for the respective…[Read more]

La théorie du chaos n’est pas aussi complexe qu’on le prétend souvent Comme l’observe Robert Juliano, le principe sous-jacent est que “dans le caractère aléatoire apparent des systèmes complexes chaotiques, il existe des modèles sous-jacents, des interconnexions, des boucles de rétroaction constantes, la répétition, l’auto-similarité , fractales…[Read more]

Equity value at risk (VaR) model requires implied volatilities with respect to various indices and maturities, which range from three months to five years. A model is presented for generating a term-structure of implied equity index volatilities for use in calculating VaR.

Since 2016, the academic narrative emerging from the Zora Neale Hurston Festival of the Arts and Humanities in Eatonville, Florida, has increasingly relied on a public scholarship model to bridge the gap between institutional practice and community knowledge. Inspired by Zora Neale Hurston’s legacy as an interdisciplinary scholar, these a…[Read more]