Rigidity and dystonia in Huntington disease (HD) are associated with atrophy of the caudate nucleus and putamen (B). Extensive neuronal loss and gliosis in the cerebral cortex (A,C) in both HD and Alzheimer disease (AD) are responsible for varying degrees of cognitive impairment (however, neurofibrillary tangles and senile plaques are seen only in AD). Understanding a rare genetic disorder can ...

I test the hypothesis that the mobility of scienti…c and technical personnel is a conduit for knowledge spillovers among innovative …rms. Using a variant of the standard Tobin’s Q equation, I show that …rms who have access to large pools of externally created knowledge in their industrial and technological neighborhoods enjoy additional market value as a result of higher scienti…c labor mobilit...

Tobin (1958) has argued that in the face of potential capital losses on bonds it is reasonable to hold cash as a means to transfer wealth over time. It is shown that this assertion cannot be sustained taking into account the evolution of wealth of cash holders versus non cash holders. Cash holders will be driven out of the market in the long run by traders who only use a (risky) long-lived asse...

Title: TRANSIENT HYPOXIA INDUCES SEQUESTRATION OF M1 AND M2 mAChRs. Authors: Liping Mou, Alicia Gates, Valerie A. Mosser, Andrew Tobin, and Darrell A. Jackson¶ Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812,Morehouse School of Medicine, Atlanta, Georgia 30310-1495. Department of Cell Physiology and Pharmacology, University of Leicester, P.O. Box ...

Tobin (1958) has argued that in the face of potential capital losses on bonds it is reasonable to hold cash as a means to transfer wealth over time. It is shown that this assertion cannot be sustained taking into account the evolution of wealth of cash holders versus non cash holders. Cash holders will be driven out of the market in the long run by traders who only use a (risky) long-lived asse...

This special report looks at the use of natural gas pipeline compressor stations on the interstate natural gas pipeline network that serves the lower 48 States. It examines the compression facilities added over the past 10 years and how the expansions have supported pipeline capacity growth intended to meet the increasing demand for natural gas. Questions or comments on the contents of this art...

These are some notes on a project I am working on as an extension of Williamson (2005b). The basic idea is to explore the implications of market segmentation, where the key novelty involves goods market segmentation and the proximity of connected households to particular goods markets. A connected household is on the receiving end of central bank actions, while an unconnected household is not. ...

We investigate the role of banks in the ownership structure of non-…nancial …rms. Distinguishing between banks and other institutional investors as shareholders, we examine the relationship between …nancial institution ownership and the performance of the …rms in which they hold equity. We control explicitly for the capital structure decision of the …rms and the ownership decision of …nancial i...

Günümüzde yaşanan küresel ekonomik krizler, rekabetin giderek artması ve işletmelerdeki finansal skandallar hem yöneticiler de yatırımcıların tereddüt yaşamalarına neden olmaktadır. Bütün zorluklara rağmen işletmeler, faaliyetlerine devam edebilmek mülkiyet sahiplerine kazanç elde ettirmek çabasındadır. İşletmelerin gelişimini, rekabet gücünü, mali yapısını, yatırımlarını vb. bilmek işletmeleri...