• Corpus ID: 249461599

Time-varying Cost of Distancing: Distancing Fatigue, Holidays and Lockdowns

@inproceedings{Carnehl2022TimevaryingCO,
  title={Time-varying Cost of Distancing: Distancing Fatigue, Holidays and Lockdowns},
  author={Christoph Carnehl and Satoshi Fukuda and Nenad Kos},
  year={2022}
}
We study an SIR model with endogenous behavior and a time-varying cost of distancing. We show that a steep increase in distancing cost is necessary for a second wave of an epidemic to arise. As a special case of the model with changing cost, we study distancing fatigue—the distancing cost increases in past distancing—and show that it cannot generate a second wave. Moreover, we characterize the change in the distancing cost necessary for the slope of prevalence to change its sign. This… 

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