Krackhardt, D.

.10 .11 model relationship network change perception .08 effect autocorrelation broker service information mrqap trust result structure level .04 parameter indegree variable accuracy outdegree krackhardt .06 permutation table statistic philip hans franses specification delivery .10 .10 method individual analysis party network data service delivery relationship value service specification relationship approach .00 study number equilibrium-correction model ts mrqap request figure estimate simulation rejection franse philip rejection rate strength centrality marketing regression ability slice management ec-model distribution 0.6 0.7 0.4 0.2 0.1 0.8 example position rejection rates 0.5 service specification information relation 0.9 journal brokers rt research