Sentence examples for tie formation from inspiring English sources

Intellectual Tie Formation: Multiple Networks and Refunctionality.

We find little evidence for similarity at the organizational level as the primary driver of tie formation in any of the four resources.

These effects of network fluidity on economic outcomes are mediated, in these experiments, by the levels of cooperation and tie formation that subjects evince.

Urban characteristics attributable to density-driven tie formation, W. Pan, G. Ghoshal, C. Krumme, M. Cebrian, and A. Pentland, Nature Communications 4, 1961 20133).

I use a novel approach to estimate unobserved characteristics which endogenously drive tie formation and use the estimates to control for selection, without need for instruments.

We analyze this tendency in general and tie formation in international research networks on the country level in particular.

Importantly, pleiotropy on unobservables (G2 → U2) includes effects of genes on latent pre-tie formation phenotype (which by virtue of being unobserved is an element of U2).

In Figure 2, G2 may additionally affect observed covariates X2 (necessitating conditioning on Z={ A12, X2}) but not unobserved features directly affecting social-tie formation; that is, G2 → U2 (because of the irreparable exclusion violation G2 → U2 → [A12] → U1 → Y1(q )).

Pleiotropy on latent pre-tie formation phenotype thus ruins IV identification only in the case of Figure 2, but it does not ruin IV identification in Figure 3. Third, population stratification describes an association between G2 and G1 based on sharing attributes due to common ancestry (Didelez and Sheehan, 2007).

We assume there were no effects of 1 and 2 on each other prior to tie-formation.

We first suppose the number of periods since tie-formation is q=1 and then q=2, and finally draw conclusions for general q.