نتایج جستجو برای: massachusetts m41
تعداد نتایج: 16050 فیلتر نتایج به سال:
Instead of relying on accounting principles and illustrative accounting examples, this paper examines the rationale for ESO expensing from an economics perspective and has the following findings. In principle, while ESO expensing is justified under ESOs’ expense-postponing function, it is not under the employee-stimulating function. In practice, ESOs’ risk-sharing function poses a fundamental d...
Relying on the well-established theoretical result that uncertainty has a common and an idiosyncratic component, we propose a new measure of earnings forecast uncertainty as the sum of dispersion among analysts and the variance of mean forecast errors estimated by a GARCH model. The new measure is based on both common and private information available to analysts at the time they make their for...
Barberis, Shleifer, and Vishny (1998) construct a model in which investors use the prevalence of past trend reversals as an indicator of the likelihood of future reversals. While such “regime-shifting” beliefs are consistent with a variety of psychological theories, other contrary predictions are consistent with the same theories. We report two experiments with MBA-student participants that str...
How should an organization’s center allocate resources units under its control which are better informed? Even with conscientious productivity reviews, important information will remain asymmetrically held. If units value their own expenditures more than those of their peers, they will seek excess budgets and expenditures. Fortunately, budget authorities can infer productivities from units’ exp...
Mariam M. Allam Ralph M. Parsons Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts Anjuli Jain Figueroa Ralph M. Parsons Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts Dennis B. McLaughlin Ralph M. Parsons Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts Elfatih A. B. Eltahir Ralph M. Parsons Laboratory, Massac...
Abstract Avian infectious bronchitis (IB) is a highly contagious disease caused by virus (IBV), coronavirus of domestic fowl. IB major concern in the poultry industry, causing worldwide economic losses through decreased egg production and quality increasing chicken's susceptibility for secondary bacterial infections, particularly Escherichia coli . In this study, anti‐IBV activity cathelicidins...
1Department of Physics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA 2Research Lab of Electronics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA 3Physics Department and Solid State Institute, Technion, Haifa 32000, Israel 4Department of Applied Physics, Yale University, New Haven, Connec...
J. Marthelot,1 P.-T. Brun,2 F. López Jiménez,1 and P. M. Reis1,3,* 1Department of Civil Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA 2Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA 3Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Mass...
Chao Zhou, PhD, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA Tejas Kirtane, MD, VA Boston Healthcare System, Harvard Medical School, Boston, Massachusetts, USA Tsung-Han Tsai, MS, Department of Electrical Engineering and Computer Science and Research Laboratory of Electronic...
Zofia Piotrowska Massachusetts General Hospital, Boston, MA Matthew J. Niederst Massachusetts General Hospital, Boston, MA Chris A. Karlovich Clovis Oncology, San Francisco, CA Heather A. Wakelee Stanford Cancer Institute, Stanford University, Stanford, CA Joel W. Neal Stanford Cancer Institute, Stanford University, Stanford, CA Mari Mino-Kenudson Massachusetts General Hospital, Boston, MA Linn...
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