Results 71 to 80 of about 1,403,813 (315)
Like milk or wine: Does firm performance improve with age? [PDF]
Our empirical literature review shows that little is known about how firm performance changes with age, presumably because of the paucity of data on firm age.
Agustí Segarra +2 more
core
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
A multistate demographic model for firms in the province of Gelderland [PDF]
In the last two decades researchers from various disciplines have made attempts to model and estimate developments in the size and structure of the population of firms.
Corina Huisman, Leo Van Wissen
core
One-Fifth of Nonelderly Californians Do Not Have Access to Job-Based Health Insurance Coverage [PDF]
, 2010 Examines access to employer-based coverage among children and nonelderly adults age 64 and under, insurance status, and other sources of coverage, including Medi-Cal and family coverage, by income, firm size, citizenship, race/ethnicity, and ...
Livier Cabezas, Shana Alex Lavarreda
core
Investigating the Exponential Age Distribution of Firms [PDF]
SSRN Electronic Journal, 2010 Abstract While several plots of the aggregate age distribution suggest that firm age is exponentially distributed, we find some departures from the exponential benchmark. At the lower tail, we find that very young establishments are more numerous than expected, but they face high exit hazards.
openaire +8 more sources
Molecular Oncology, EarlyView.Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley +5 more
wiley +1 more source
Product innovation and employees’ slack time. The moderating role of firm age & size
Journal of Innovation & Knowledge, 2020 A growing mass of study has underscored that slack resources are fundamental for innovation. However, empirical research has generated inconclusive findings that have invigorated an ongoing scholarly discussion about which sorts of slack resources are ...
Stephen Kehinde Medase
doaj +1 more source
Selection and Firm Survival: Evidence from the Shipbuilding Industry, 1825-1914 [PDF]
Several theories of firm performance can explain the well-known observation that survival is positively related to age. However, a more mundane explanation – selection bias driven by variations in firm quality – may also underlie the phenomenon.
Peter Thompson
core
Small firms, borrowing constraints, and reputation [PDF]
, 1995 This paper presents a simple model relating firm age with firm size and access to credit markets. Lending to new firms is risky because lenders have had no time to accumulate observations about them.
Martinelli, César
core +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source