Macroeconomics of Healthcare Douglas A. Propp‚ MD‚ MS‚ FACEP‚ CPE Chair‚ Department of Emergency Medicine Advocate-Lutheran General Hospital Clinical Associate Professor of Emergency Medicine University of Chicago As Emergency Physicians‚ we are frequently peripherally exposed to healthcare economic statistics‚ policies‚ and debates with little concern for mastering these concepts‚ feeling that they have little to do with our practice of Emergency Medicine. Although a working knowledge
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math "formula" to work on but don’t know how to "process" it. Matlab allows symbolic operations several areas including: * Calculus * Linear Algebra * Algebraic and Differential Equations * Transforms (Fourier‚ Laplace‚ etc) The key function in Matlab to create a symbolic representation of data is: sym() or syms if you have multiple symbols to make. Below is an example of creating some symbolic fractions and square roots: >> sqrt(2)
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Fundamentals of Macroeconomics D.A. Torrez ECO/372 October 25‚ 2012 Kirk Marangi Fundamentals of Macroeconomics What is economics? Economics is the study of what people do to coordinate their want and desires through production‚ distribution‚ and consumption of goods and services (Colander‚ 2010). To understand economics‚ one has to understand the basic fundamentals of economics. Economics is based on two groups’ macroeconomics and microeconomics. So what is macroeconomics? Macroeconomics is the
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Measuring haemodynamic variables using different techniques and examining the effects of diving reflex‚ isometric muscle contraction and psychological stress on these variables. Introduction Haemodynamics is the study of factors that determine the movement of blood (Widmaier et al‚ 2011). The main haemodynamic factors are heart rate and blood pressure. Heart rate is defined as the number of times the heart contracts per minute. Normal resting heart rate in adults ranges between 60 – 100 beats
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Circulation in macroeconomics Macroeconomics (from Greek prefix "makros-" meaning "large" + "economics") is a branch of economics dealing with the performance‚ structure‚ behavior‚ and decision-making of an economy as a whole‚ rather than individual markets. This includes national‚ regional‚ and global economies.[1][2] With microeconomics‚ macroeconomics is one of the two most general fields in economics. Macroeconomists study aggregated indicators such as GDP‚ unemployment rates‚ and price
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Types of Variables Binary variable Obsevations (i.e.‚ dependent variables) that occur in one of two possible states‚ often labelled zero and one. E.g.‚ “improved/not improved” and “completed task/failed to complete task.” Categorical Variable Usually an independent or predictor variable that contains values indicating membership in one of several possible categories. E.g.‚ gender (male or female)‚ marital status (married‚ single‚ divorced‚ widowed). The categories are often assigned numerical
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Introduction to Macroeconomics Macroeconomics is one of the main branches of economics. The best way to understand what macroeconomics is about is perhaps to contrast it with microeconomics‚ another main branch of economics. Microeconomics studies parts of the economy. Macroeconomics looks at the whole. In other words‚ macroeconomics tries to understand what happens in the economy in general‚ it takes an overview of the economy‚ whereas microeconomics explains what happens in different parts
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Macro-Economics What is Macroeconomics? Macroeconomics studies the behaviour of the entire economy‚ and how resources are allocated. It examines economy – wide phenomena such as changes in unemployment‚ national income‚ rate of growth‚ gross domestic product‚ inflation and price levels. Macroeconomics deals with 5 variables: Variable Macroeconomic objective Economic growth A steady rate of increase of national output Employment A low level of unemployment Price stability A low and stable
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periods of falling real incomes and rising unemployment Depressions: severe recessions (very rare) Short-run economic fluctuations are often called business cycles FACTS: 1. Economic fluctuations are irregular and unpredictable. 2. Most macroeconomic quantities fluctuate together. 3. As output falls‚ unemployment rises. The AD curve shows the quantity of all g&s demanded in the economy at any given price level. Y = C + I + G + NX When an increase happened to C‚I‚G‚(NX or EX) - the
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IE401-Econ401 MidTerm Managerial Economics NAME: Each of the 20 multiple choice questions is worth 3 points. Mark your answers on the ANSWER KEY on page 5. Also provide BRIEF answers to each of the 4 “essay type/logical” questions. Multiple-Choice Questions 1. A manufacturer produces 1‚000 basketballs each day‚ which it sells to customers for $30 each. All costs associated with production and sales total $10‚000; however‚ if the manufacturer were to produce one
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