By analyzing fictitious options - a unique approach - significant mispricing due to the formula of Black and Scholes can be shown systematically and independent from market distortion. Even options based on fictitious, lognormally distributed courses are not valued properly. According to the Law...

The complex blue prints of ODE and PDE based capital market models remain closed to systematic review. Particularly, when some authors of mathematical models can not or may not offer explicit solutions. Artificially generated 'cloned' courses can demonstrate the impact of various types of...

El sistema financiero argentino experimentó fuertes cambios durante la década de los noventa. Las nuevas reglas de la economía transformaron un sistema caracterizado por la “represión financiera” en otro, regido por el mercado y la competencia. Como resultado, aumentó la magnitud de los...

This paper presents some stylised facts about the book-tax gap, i.e. the difference between book and taxable income, of Italian corporations. This divergence is a reflection of the usage of any tax shields and any applicable credits and rebates which, in turn, implies that the concept of taxable...