{"id":1135,"slug":"burt-structural-holes-1992-2004-broker-advantage","title":"Burt 1992 (Structural Holes) / 2004 (AJS) — brokers spanning holes between groups capture information-arbitrage advantage","kind":"reference","scope":"business","status":"current","audiences":["kevin","candid-team"],"topics":["social-network-theory","referral-mechanics"],"reference_body":"**Claim:** Burt extended Granovetter's architecture. Information and behaviour are more homogeneous *within* groups than *between* them; **brokers** who span the \"structural holes\" between groups capture an **information-arbitrage advantage**. From Burt's data at a large American electronics company: \"compensation, positive performance evaluations, promotions, and good ideas are disproportionately in the hands of people whose networks span structural holes.\"\n\n**Sources:**\n- Burt, R. S. (1992). *Structural Holes: The Social Structure of Competition*. Harvard University Press.\n- Burt, R. S. (2004). \"Structural Holes and Good Ideas.\" *American Journal of Sociology* 110(2), 349–399. https://www.journals.uchicago.edu/doi/abs/10.1086/421787\n\n**Confidence:** Verified (in US white-collar setting). Cross-domain mapping to Canadian trades is **Directional**.\n\n**For Candid — who are the brokers in Ontario trades?** Three roles consistently appear: **suppliers' outside sales reps** who call on dozens of GCs across a region; **specialist subcontractors** (excavation, foundation, structural) who work across many GCs; **peer-coach implementers** (BTA, EOS facilitators) who sit across multiple clients' financials and meetings.\n\nFor a relationship-led sales motion, brokers are the **highest-yield introduction sources** — not the highest-yield testimonial sources (that's strong ties) but the highest-yield warm-intro sources because of their reach across clusters. See [[brokers-in-ontario-trades-three-roles]].","rationale_body":null,"metadata":null,"links":{"outgoing":[{"slug":"research-brief-trust-networks-in-group-reputation-may-2026","title":"Research brief: trust, referral networks, and in-group reputation in Ontario's trades economy (May 2026 — Foundation Brief #3)","kind":"reference","scope":"business","link_type":"relates-to"},{"slug":"granovetter-1973-strength-of-weak-ties","title":"Granovetter 1973 (AJS) — strength of weak ties; surveyed Newton MA men found jobs more through acquaintances than close friends","kind":"reference","scope":"business","link_type":"relates-to"}],"incoming":[{"slug":"ontario-trades-info-ecosystem-five-layer","title":"Ontario residential-construction information ecosystem — five descriptive layers (regulators / trade assocs / suppliers / events / digital)","kind":"reference","scope":"business","link_type":"relates-to"},{"slug":"brokers-in-ontario-trades-three-roles","title":"Brokers in Ontario trades — three roles span structural holes: supplier outside sales reps, specialist subs, peer-coach implementers","kind":"reference","scope":"business","link_type":"depends-on"},{"slug":"rule-build-candid-audited-reputation-infrastructure","title":"R6 — Build Candid's own audited-reputation infrastructure (GuildQuality-style for marketing-agency-for-trades); the category lacks one — structural-hole opportunity","kind":"rule","scope":"business","link_type":"depends-on"}]},"created_at":"2026-05-25T13:34:11.103Z","updated_at":"2026-05-25T13:34:11.103Z"}