Purpose – The purpose of this paper is to argue that a stationary-differenced autoregressive (AR) process with lag greater than 1, AR( q 1), has certain properties that are consistent with a fractional Brownian motion (fBm). What the authors are interested in is the investigation of...

This paper considers the option pricing when dynamic portfolios are discretely rebalanced.

The provision of outsourcing services creates relationships between knowledge vested with thesupplier and the viability of outsourcing arrangements. Knowledge accumulation by theoutsourcee can reach a level where it poses a market entry or takeover risk to the outsourcer.Knowledge translates...

This dissertation consists of three independent sections: In the first part, focusing on the auto industry we look at the challenges and solution strategies of employing build-to-order (BTO) with global supply. We consider some familiar tools for managing domestic supply and exploit them for...

Of the five finalists, the winning team included Siddharth Coelho-Prabhu, Arpit Dharia, Akshay Kotak, Jason Kumar, Shyam Mehta, and Ranjini Ragunathan with adviser John Vande Vate who worked on a project with Intel titled, Designing Cost-Effective Distribution Strategies for Intel's Proposed...

In this paper, I study the dynamic delegation problem in a principal-agent model wherein an agent privately observes a persistently evolving state, and the principal commits to actions based on the agent's reported state. There are no transfers. While the agent has state-independent preferences,...

Motivated by the Kyle-Back model of 'insider trading', we consider certain classes of linear transformations of two independent Brownian motions and study their canonical decomposition as semimartingales in their own filtration. In particular we characterize those transformations which generate...

We show the existence, for any k E N, of processes which have the same k-marginals as Brownian motion, although they are not Brownian motions. For k = 4, this proves a conjecture of Stoyanov. The law P' of such a weak Brownian motion of order k can be constructed to be equivalent to Wiener...

Consider a d-dimensional Brownian motion X (Xl, ... ,Xd ) and a function F which belongs locally to the Sobolev space W 1,2. We prove an extension of Ito's formula where the usual second order terms are replaced by the quadratic covariations [fk(X), Xkj involving the weak first partial...

We consider models of time continuous financial markets with a regular trader and an insider who are able to invest into one risky asset. The insider's additional knowledge consists in his ability to stop a random time which is inaccessible to the regular trader, such as the last passage of a...