Keynesian Stabilization Policy Essay Example | Topics and Well Written Essays - 1750 words

Keynesian Stabilization Policy - Essay Example John Maynard Keynes grew up in and attended Cambridge. He was a prominent member of the Bloomsbury Group, which was a literary group in London which, among other things, espoused socialist and interventionist solutions to economic and social problems. Keynes' experience during and after World War II in the Treasury helped to form his ideas about pricing, demand and monetary policy. He predicted the hyperinflation in Germany as a result of the unrealistic demands of the Versailles Treaty of 1919. Keynes supported the theory of "pump priming" during the depression of the 1930's, which was formalized in his magnum opus of 1936, The General Theory of Employment, Interest and Money (Keynes). One can view Keynes' formative years as a response to the realities of post-war Europe, a stagnating English economy, and subsequent Depression throughout the world. He saw that government's relatively small role in the economy could be increased if governments overcame their short-term resistance to increasing debt in peacetime. He saw the Great Depression reduce overall output in the world by 50% from 1929 to 1932 (Sachs). Contrary to subsequent accounts, the 1920's was not a period of uninterrupted prosperity in Europe. Sustained growth started only in 1925, and was cut short four years later. According to Kindleberger: Recovery from the First World War was hindered in Europe by the loss of the cream of its youth and the relative setback to its position owing to the stimulus to economic growth in the dominions, Japan and the United States2. Thus Keynes' entire adult career saw only a short period of nearly full employment, preceded and followed by periods of stagflation and outright depression. The respective governments' response to the economies' poor performance was fiscal restraint which, in Keynes' view, was clearly not working. The Fundamentals of Classic Keynesian Theory Keynes claimed that demand buoyed economies. Central to his theory was that demand from both the private and the public sector was essentially the same. To the extent that the private sector did not provide demand, the public sector could increase demand in order to keep the economy humming. Keynes felt that inflation was not a major problem unless the economy approached "full" employment, which was a much higher number than attributed by most economists at the time. Keynes' theories included three basic tenets: 1. Aggregate demand is composed of government and private demand. Both stimulate the economy when they increase. Aggregate demand is not inflationary unless it increases at a time when the economy is fully-employed. 2. Changes in demand do not affect prices, at least in the short term. Their main effect is on output and employment. Prices do not change readily-particularly in the case of wages-to accommodate demand. 3. Since wages respond slowly (both up and down), unemployment acts as a "balancing" mechanism. That

Sampling Techniques Essay Example | Topics and Well Written Essays - 250 words

Sampling Techniques - Essay Example To start with, probability sampling involves random selection and has four methods as follows. Simple random sampling where there is an equal chance of selection for every element. In systematic random sampling every nineth element is selected while stratified random sampling is one in which population is divided into segments (Trochim, 2004). Lastly cluster sample is where a particular subgroup is randomly chosen to represent the population under study. In conclusion, non-probability random samples occur due to influence by certain factors. These factors are as follows: Convenience which is easy to find, purposive relating to the purpose intended, snowball sampling where the chosen subject suggests another, and finally quota which involves subgroups chosen to represent a quota of the population to be studied (Tille and Ardilly,187). Sampling advantages are time saving, economical, easy to adapt, reliable and indispensable. Limitations of sampling or inaccuracy in the results, expensive in terms of time and energy, unsuitable in that not applicable to other areas, and inherent defects in the