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Quantifying the dynamics of failure across science, startups and security
Yian Yin1,2,3, Yang Wang1,2,4, James A Evans5,6
1Center for Science of Science and Innovation, Northwestern University, Evanston, IL, USA.
Understanding failure dynamics is key to success. This study reveals distinct patterns in repeated attempts, differentiating progression from stagnation, and offers early signals to predict ultimate outcomes.
Area of Science:
- Complex Systems Science
- Innovation Studies
- Behavioral Dynamics
Background:
- Human achievements often involve numerous failures, yet the underlying mechanisms of failure dynamics remain poorly understood.
- Existing research in innovation, human dynamics, and learning provides a foundation for exploring failure patterns.
- A quantitative approach to understanding failure is needed to uncover its complex dynamics.
Purpose of the Study:
- To develop and validate a model predicting distinct failure dynamics leading to success or stagnation.
- To identify early signals that differentiate agents on paths to success versus those who will ultimately fail.
- To investigate the universality of failure dynamics across diverse domains.
Main Methods:
- Developed a one-parameter analytical model simulating how successful future attempts build on past efforts.
- Analyzed the model for phase transitions separating progression and stagnation dynamics.
- Collected and analyzed large-scale empirical data from three distinct domains: NIH grant applications, startup venture exits, and terrorist attack casualty claims.
Main Results:
- The model predicts a phase transition in failure dynamics, categorizing them into progression (incremental refinement) or stagnation (disjoint exploration).
- Empirical data from NIH grants, startups, and terrorist attacks consistently support the model's predictions.
- Identified distinct, detectable early signals in failure dynamics that predict eventual success or failure.
Conclusions:
- Failure dynamics exhibit predictable patterns, with a critical threshold separating systematic advancement from aimless exploration.
- Early-stage attempts, though appearing similar, can reveal fundamentally different underlying failure dynamics.
- This research provides a quantitative framework for understanding failure and offers early indicators for predicting outcomes in various complex endeavors.
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