's global connectedness can drive and sustain the internationalization processes of innovative start-ups. I propose a … distinction between entrepreneurial ecosystems' connectivity and ecosystems' connectedness, where the former is purported as a …

, leading to different growth trajectories of Covid-19 cases and their connectedness across the U.S. states. Our regression … response to the pandemic. Moving to the analysis of spillovers/connectedness of Covid-19 cases across the states, we apply the … Diebold-Yilmaz connectedness methodology to the growth rates of Covid-19 cases. Using the total directional connectedness …

This paper investigates static and dynamic connectedness between the first and second moments of fossil and renewable … Glasgow affected the degree of connectedness. The finding that spillovers are stronger during periods characterised by more …

We assess the degree of connectedness among 16 metals that are critical for the production of clean energy technologies … dynamic measures of connectedness, we gain insight into the patterns of shock transmission between ETMs. Our static analysis … splitting the analysis into three groups, we find that almost half of the connectedness originates within each group, whereas …

markets. This study attempts to investigate the impacts of the Russian invasion crisis on the dynamic connectedness among five …-VAR) method, which reflects the way spillovers are shaped by various crises periods, and we found extreme connectedness among all …

This paper presents a new approach for modelling the connectedness between asset returns. We adapt the measure of … Diebold and Yilmaz, which is based on the forecast error variance decomposition of a VAR model. However, their connectedness … Monte Carlo study, we compare the different connectedness measures and discuss their advantages and disadvantages. In an …

spatial context, therefore, contiguity (interactivity or connectedness) is very important. In the real world, ‘connectedness …. One may discriminate among the instances of ‘interactivity’ or ‘connectedness’ arising due to common vertex and common … boundary segments of different magnitudes. There can be several other criteria to measure ‘interactivity’ or ‘connectedness …