Health Economics

Summary: Introduction The Nature of Demand Expected Behavior of Physician Product Uncertainty Supply Conditions Pricing Practices Conclusion Introduction: Prof. Kenneth Arrow argued that the fundamental feature of healthcare is uncertainty.   He stated that the distinct economic challenges in healthcare are a response to dealing with the uncertainty. Advancing the work of Selma J. Mushkin, "Towards the definition of Heath Economics (1958)", Arrow highlights how uncertainty shapes the special characteristics of the healthcare market into 5 parts:- * The Nature of Demand * Expected behavior of Physician * Product Uncertainty * Supply Conditions * Pricing Conditions. The Nature of Demand: The first difference of the nature of demand is that there is irregular and unpredictable demand of heath unlike other economic goods which are steady in origin. Demand for medical services often involves a significant risk to personal integrity. The risk includes the possibility of death and s...

Summary: Arrow's perspective: An Introduction Problems in healthcare Industry as a differentia from Welfare Economics Information Gap Moral Hazard Adverse Selection Arrow's Perspective: An Introduction: Prof. Kenneth Arrow was a theoretical Economist and is also considered one of the pioneers of Health Economics. His Central theme of study in Economics of Healthcare is the lack of complete markets.  Arrow's 1963 paper - "Uncertainty and the welfare Economics of Medical care" is a fundamental and foundational work in Health Economics. He explored how healthcare differs from typical goods and services and concluded that healthcare's unique traits hold special position in economics analysis. Problems in healthcare Industry as a differentia from Welfare Economics: Arrow broadly highlighted three healthcare industry-specific problems leading to market failure. The problems he briefly discussed are: * Information Gap * Moral Hazard * Adverse Selection. Information G...