منابع مشابه
Is Bigger Always Better ? The Effect of Size on Defaults
Analyzing a large sample of Italian firms we find that the probability of default increases with size. This contrasts with the common observation, based on measures of exit from business registry data, that firms’ death rate is inversely related to the scale of their operation and suggests a rethinking of the economic role of larger companies. We gratefully acknowledge financial support from MI...
متن کاملBorn Large for Gestational Age: Bigger Is Not Always Better.
D uring the past 60-90 years, there has been a change in the growth trajectories of large for gestational age (LGA) babies and the associated health effects later in life. Subjects classified as large at birth in the 1920s were found to have reduced morbidity and mortality in their seventh decade compared with those born of lower birth weight. Indeed, across the birth weight range there was a p...
متن کاملIs bigger better?
What is medical science all about? Surely it is about the value chain, which begins with basic research and ends—if there is an end— with a useful product. There is a widespread perception that scientists do a lot of basic research, but neglect the application of their findings. To remedy this, a number of organizations and philanthropists have become dedicated advocates of applied or translati...
متن کاملIs more always better
Is more always better? We address this question in the context of bibliometric indices that aim to assess the scientific impact of individual researchers by counting their number of highly cited publications. We propose a simple model in which the number of citations of a publication depends not only on the scientific impact of the publication but also on other ‘random’ factors. Our model indic...
متن کاملBody mass and individual fitness in female ungulates: bigger is not always better.
In female vertebrates, differences in fitness often correspond to differences in phenotypic quality, suggesting that larger females have greater fitness. Variation in individual fitness can result from variation in life span and/or variation in yearly reproductive success, but no study has yet assessed the relationships between the components of fitness and phenotypic quality while controlling ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1989
ISSN: 0028-0836,1476-4687
DOI: 10.1038/337116a0