This paper reflects on the classification and social categorization of ethnically diverse populations as a discursive practice in the production of knowledge by state institutions in the field of public health. It begins by providing an overview of the terms "migrant" and "ethnicity" in public...

We show that review platforms reduce healthcare interruptions for patients looking for a new physician. We employ a difference-in-differences strategy using physician retirements as a “disruptive shock” that forces patients to find a new physician. We combine insurance claims data with...