This paper provides a valuation algorithm based on Monte Carlo simulation for valuing a wide set of capital budgeting problems with many embedded real options dependent on many state variables. Along the lines of Gamba and Trigeorgis (2002b), we decompose a complex real option problem with many options into a set of simple options, properly taking into account deviations from value additivity d...

Jesse Rinehart*, Norma Vázquez*, Kristopher T. Kahle, Caleb A. Hodson, Aaron M. Ring, Erol E. Gulcicek, Angeliki Louvi, Norma A. Bobadilla, Gerardo Gamba¶, and Richard P. Lifton¶ Department of Genetics Howard Hughes Medical Institute, Yale University School of Medicine, New Haven, CT 06510, USA Molecular Physiology Unit, Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de ...

The K-Cl cotransporters (KCCs) have a broad range of physiological roles, in a number of cells and species. We report here that Xenopus laevis oocytes express a K-Cl cotransporter with significant functional and molecular similarity to mammalian KCCs. Under isotonic conditions, defolliculated oocytes exhibit a Cl(-)-dependent (86)Rb(+) uptake mechanism after activation by the cysteine-reactive ...

We compare the steady state velocity distributions from our three-dimensional inelastic hard sphere molecular dynamics simulation for homogeneously heated granular media, with the predictions of a mean field-type Enskog-Boltzmann equation for inelastic hard spheres [T. P. C. van Noije and M. H. Ernst, Granular Matter 1, 57 (1998)]. Although we find qualitative agreement for all values of densit...

A survey was conducted to determine the socio-economic importance and methods of controlling weeds among rural farmers in Yala Local Government Area of Cross River State, Nigeria. The population of the study consists of all rural farmers in Yala Local Government Area of Cross River State. A total of 150 respondents were randomly selected from the five council wards of the study area. Data for t...

The article proposes a novel annotating method of sufficient capacity and intended not only on-line but for off-line using for information preservation all advantages of two-dimensional barcodes. The semantic annotations are embedded directly into the reasonably chosen area of the image and bound by spatial identifiers with corresponding regions. The embedding method deals with the different qu...