Search results for " growth analysis"
showing 3 items of 3 documents
SMEs' Growth Heterogeneity - Evidence from Regional Developments
2014
Previous empirical research on small and medium-sized enterprises (SMEs) frequently struggled with the extreme heterogeneity of these frms. We scrutinise one major source of this heterogeneity: SMEs' growth development. Based on a large dataset of French, Italian, UK and US firms between 2000 and 2008, we find that SMEs fall in two categories in all countries: One large group of firms that display only slow growth and one much smaller group that actively seek strong growth. We show that the growth factors particularly of the slowly-growing firms vary strongly between the countries. European SMEs differ mainly in the growth effects of their ownership structures. US firms set themselves apart…
Determining seasonality of mussel collection from an early historic Inuit site, Labrador, Canada: Comparing thin-sections with high-resolution stable…
2018
International audience; Stable oxygen isotope (delta O-18) analysis of mussels (Mytilus sp.) from a 16th to mid-18th century Inuit site in southern Labrador, Canada, indicates multiple seasons of shellfish collection, and by proxy, multiple seasons of site occupation. High-resolution delta O-18 sampling of shell permits a precise season of mussel collection since the temperature and freshwater signal of the local water is retained in the shell. Live-collected specimens of Mytilus sp. obtained from Labrador, were analyzed for stable oxygen isotopes and for growth patterns. These data were used to interpret results from the archaeological shells. Growth pattern analysis was conducted to test …
Sensitivity Analysis in Nonrandomized Longitudinal Mediation Analysis
2021
Mediation analysis relies on an untestable assumption of the no omitted confounders, which posits that an omitted variable that confounds the relationships between the antecedent, mediator, and outcome variables cannot exist. One common model in alcohol addiction studies is a nonrandomized latent growth curve mediation model (LGCMM), where the antecedent variable is not randomized, the two covarying mediators are latent intercept and slope modeling longitudinal effect of the repeated measures mediator, and an outcome variable that measures alcohol use. An important gap in the literature is lack of sensitivity analysis techniques to assess the effect of the violation of the no omitted confou…