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Price dispersion can be viewed as a measure of trading frictions (or, tautologically, as a violation of the law of one price). It is often attributed to consumer search costs or unmeasured attributes (such as the reputation) of the retailing outlets involved. There is a difference between price dispersion and price discrimination. The latter ...
[9] [10] Patients are typically not able to comparison shop for medical services based on price, as medical service providers do not typically disclose prices prior to service. [9] [10] [11] Government mandated critical care and government insurance programs like Medicare also impact the market pricing of U.S. health care.
Names; All geographical identifiers smaller than a state, except for the initial three digits of a zip code if, according to the current publicly available data from the U.S. Bureau of the Census: the geographic unit formed by combining all zip codes with the same three initial digits contains more than 20,000 people; the initial three digits of a zip code for all such geographic units ...
Administrative data are electronic records of services, including insurance claims and registration systems from hospitals, clinics, medical offices, pharmacies and labs. For example, a measure titled Childhood Immunization Status requires health plans to identify 2-year-old children who have been enrolled for at least a year.
Federal and state governments, insurance companies and other large medical institutions are heavily promoting the adoption of electronic health records.The US Congress included a formula of both incentives (up to $44,000 per physician under Medicare, or up to $65,000 over six years under Medicaid) and penalties (i.e. decreased Medicare and Medicaid reimbursements to doctors who fail to use ...
PCMS store large amounts of medical records, and hold the personal data of many individuals. These have become critical to the efficiency of storing medical information because of the high volumes of paperwork, the ability to quickly share information between medical institutions, and the increased mandatory reporting to the government. [1]
More than 10 million children in the United States meet the federal definition of children with special health care needs "who have or are at increased risk for a chronic physical, development, behavioral, or emotional condition and who also require health and related services of a type or amount beyond that required by children generally". [83]
Researchers measure health care quality to identify problems caused by overuse, underuse, or misuse of health resources. [4] In 1999, the Institute of Medicine released six domains to measure and describe quality of care in health: [5] safe – avoiding injuries to patients from care that is intended to help them