
Aayush Bhan
Agentic AI Engineer
Externalities.See who gains, who pays, and what AI use costs beyond the product.

AI Impact & Externalities.
Measure labour displacement
Jobs change or disappear, and the people affected are not part of the plan.
Measure productivity effects
Productivity gains are claimed without a measure of who got faster and who got more work.
Measure market concentration
AI advantage piles up with firms that already have data, compute, and distribution.
Measure distribution of economic gains
Gains accrue to owners and vendors, not to the workers and customers who bear the change.
Assess effects on communities
A community lives with the system effects and has no say in them.
Assess effects on institutions
Schools, courts, clinics, or newsrooms change how they work because of the system.
Assess social cohesion
AI-mediated interaction weakens trust between groups.
Detect changes in human behaviour
People change how they act because the system rewards or nudges that behaviour.
Measure AI energy consumption
Training and inference draw power that is not counted in the product cost.
Measure water consumption
Cooling and power generation use water that does not appear in the product account.
Improve compute efficiency
The same result costs more energy and hardware than it needs to.
Measure AI infrastructure footprint
Data centres, chips, and networks add an environmental cost outside the app.
Prevent cascading AI failures
One system failure triggers failures in systems that depend on it.
Map cross-sector dependencies
Critical sectors rely on the same models and fail together.
Measure concentration of AI capabilities
A few providers hold capabilities everyone else depends on.
Detect large-scale behavioural effects
A widely used system shifts behaviour across a population, not just one user.
Close the digital divide
People without reliable access, devices, or skills are left out of the benefit.
Reduce unequal access to AI
Price, language, or region decides who can use the system.
Measure concentration of AI benefits
Benefits cluster with groups that already had an advantage.
Expand access to AI infrastructure
Compute, models, and data stay with organisations that can pay for them.
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