The research, plainly
Gouldner identified reciprocity as a universal human norm; Cialdini documented its force in influence. Field experiments made it vivid — in Strohmetz's restaurant study, a mint with the check raised tips, and a second, personalized mint raised them further. Real gifts, freely given, create real pull.
The receipt: Gouldner, 1960; Cialdini, 1984
What it means for events
Give first, give genuinely, and give before the ask. The benchmark report, the working tool, the introduction that costs you something — value delivered up front is the oldest and most honest pipeline strategy there is.
Where to run it
Executive events
Send the custom research before the meeting. The give opens the door the pitch would have closed.
Booth strategy
A genuinely useful tool or assessment beats logo merchandise — usefulness obligates; trinkets evaporate.
Community programs
Teach freely at the event. The accounts that learn from you feel the pull when the evaluation starts.
Seen in the wild
Related concepts
Now use it
Score your own event against principles like this one — or make the whole vocabulary official.
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