Supplement materials for Early network events in the later success of Chinese entrepreneurs
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1 Supplement materials for Early network events in the later success of Chinese entrepreneurs
2 Figure S1 Kinds of Event Sequences by Years Since Business Founding A1 A2 A3 B4 B5 B6 B7 C8 C9 C10 Profile A Profile B Profile C Ten most-distinct clusters are displayed based on the timing of significant events in the businesses of 675 Chinese entrepreneurs who cited five significant events. Ward minimum variance method. Cluster profiles are in the inset box. Cluster Event Year After Founding Event 1 Event 2 Event 3 Event 4 Event 5 Mean Years S.D. Years A A A B B B B C C C N
3 Figure S2 Kinds of Event Sequences by Proportion of Business Age Profile C Profile B Profile A A1 A2 A3 B4 B5 B6 C7 C8 C9 C10 Ten most-distinct clusters are displayed based on the timing of significant events in the businesses of 675 Chinese entrepreneurs who cited five significant events. Ward minimum variance method. Cluster profiles are in the inset box. Cluster Percent of Business Age After Founding Event 1 Event 2 Event 3 Event 4 Event 5 Mean Percent S.D. Percent A A A B B B C C C C N
4 Correlation Between Trust in Contacts within Each Category of Years Known and Log Number of Third Parties with Contact Event Contacts r =.16 NonEvent Contacts r =.11 Years Respondent Has Known Contact 9+ Figure S3 Trust-Closure Association Constant across Years Known Correlation between trust within a relationship and network closure around the relationship (measured by log number of third parties to the relationship) is consistently low for event contacts, and consistently high for nonevent contacts, across the years for which a contact has been known.
5 Table S1. Trust, Closure, and Event Order Coefficient S.E. Test Statistic Closure, Structural Embedding (0-6) Frequency (days between meetings) Years Known Level Adjustments Contact Cited for Founding Contact Cited for Event Contact Cited for Event Contact Cited for Event Contact Cited for Event Contact Cited for Event Slope Adjustments Contact Cited with Founding Contact Cited for Event Contact Cited for Event Contact Cited for Event Contact Cited for Event Contact Cited for Event NOTE OLS regression results predict trust on a five-point scale with respondent fixed effects (N = 4,464 relationships, intercept, R 2 =.66, F (699,3749) = 1.92 for fixed effects, P <.001). Structural embedding measured by number of third parties is increased by one and logged to capture the nonlinear association in Figure 5. Response categories for contact frequency are entered in days (1 for daily, 7 for weekly, 30 for monthly, and 90 for less often ).
6 Table S2. Trust, Closure, and Order of Early Events Coefficient S.E. Test Statistic Closure, Structural Embedding (0-6) Frequency (days between meetings) Years Known Level Adjustments Contact Cited for Founding Contact Cited for Event Contact Cited for Event Contact Cited for Event Slope Adjustments Contact Cited with Founding Contact Cited for Event Contact Cited for Event Contact Cited for Event NOTE OLS regression results predict trust on a five-point scale with respondent fixed effects (N = 4,464 relationships, intercept, R 2 =.70, F (699,3753) = 1.76 for fixed effects, P <.001). Variables here are the same as in Table S1, except the last three events are combined (given their proximity in the Figure 4 multidimensional scaling), and each event contact is assigned to one of the four event categories, based on the first event for which the contact is cited.
7 Table S3. Trust, Closure, and Kind of Event Coefficient S.E. Test Statistic Closure, Structural Embedding (0-6) Frequency (days between meetings) Years Known Level Adjustments Contact Cited for Founding Contact Cited for Supplier Event Contact Cited for Customer Event Contact Cited for Finance Event Contact Cited for Government Event Contact Cited for Management Event Contact Cited for Collaboration Event Contact Cited for Technology Event Contact Cited for Market Event Slope Adjustments Contact Cited for Founding Contact Cited for Supplier Event Contact Cited for Customer Event Contact Cited for Finance Event Contact Cited for Government Event Contact Cited for Management Event Contact Cited for Collaboration Event Contact Cited for Technology Event Contact Cited for Market Event NOTE OLS regression results predict trust on a five-point scale with respondent fixed effects (N = 4,464 relationships, intercept, R 2 =.66, F (699,3743) = 1.85 for fixed effects, P <.001). Variables here are the same as in Table S1, except contacts are sorted here by the kinds of events with which they are associated (see Table 3).
8 Table S4. Trust, Closure, and Events Inside Versus Outside the Businsess Coefficient S.E. Test Statistic Closure, Structural Embedding (0-6) Frequency (days between meetings) Years Known Level Adjustments Contact Cited for Founding Contact Cited for an Event Inside the Business Contact Cited for an Event Outside the Business Slope Adjustments Contact Cited with Founding Contact Cited for an Event Inside the Business Contact Cited for an Event Outside the Business NOTE OLS regression results predict trust on a five-point scale with respondent fixed effects (N = 4,464 relationships, intercept, R 2 =.69, F (699,3749) = 1.79 for fixed effects, P <.001). Variables are the same as in Table S1, except contacts are sorted here by whether they are associated with events inside or outside the business. Events inside the business are the three kinds in the shaded cluster to the right in Figure 4 (management, technology, customer). Events outside the business are the five kinds in the shaded cluster to the left in Figure 4 (supplier, finance, collaborations and associations, government, and market).
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