Summary
Inflation persistence is an important issue for both monetary policy makers and theorists. However, there still exist some arguments that some model of pricing fail to explain the persistence. This paper summarizes two papers: inflation persistence by Jeff Fuhrer and George Moore and New Keynesian Economics and the Phillips Curve by John M. Roberts. We are going to follow the idea of Roberts (1995) and use the model in “Monetary Theory and Policy” second edition written by Carl E. Walsh. Section 1 gives the reason why inflation persistence is important. And also briefly introduce three different models that are summarized within the paper of Fuhrer and Moore (1995) and the book of Walsh. Section 2 introduces two kind of New Keynesian Phillips Curve deriving from Taylor (1980) model as well as Calvo (1983) model. Section 3 shows the Fuhrer and Moore’s (1995) inflation persistence model and can get the Hybrid Phillips curve. Section 4 compare Taylor model with Fuhrer and Moore’s model. And for the last section give the conclusion and comment on different three models.
1.Introduction
Inflation persistent is an important issue for both monetary policy makers and theorists. For policy markers, study inflation persistent could let them know how rapidly there policy action takes effect. And for theorists, this research topic focus on what extent the theorists are consistent with empirical evidence on persistent. The wage contract model is the most popular
| Textbook pages 6-9. We assume that the currency will be stable over time. Inflation is an example.
Levin, A. T., Johannsen, B. K., & Beechey, M. J. (2011). Are long-run inflation expectations anchored more firmly in the euro area than in the united states?. American Economic Journal: Macroeconomics, 3(2), 104 - 129. doi:
1. What is inflation? Inflation is an increase in prices for goods and services (What is Inflation?).
“Provide Summary Level Paper (limit 10 pages) “Purpose and Practice of Inflation Forecasting by Nation” – for insertion after the “Measures of Inflation”
The Federal Reserve Act lays out the monetary policy that states that the Board of Governors and the Federal Open Market Committee should look for "to support effectively the aims of maximum employment, stable prices, and moderate long-term interest rates." The pre-requirement for highest sustainable growth and employment rates along with long term interest rates is price stability in the long run. Long run stable prices prevents merchandise, services, materials and labor from getting distorted by inflation and hence turn out to be good indicators to the proficient distribution of resources and consequently add to better and higher standards of living (Meyer, 2004). Moreover, price stability promotes saving and generates capital since the risk of inflation causing attrition of asset values is decreased and hence people are driven to save more and business tend to invest more.
It widely recognized that the monetary policy within a country should be primarily concerned with the pursuit of price stability. However, it is still not clear how this objective can be achieved most effectively. This debate remains unsettled, but an increasing number of countries have adopted inflation targeting as their monetary policy framework. (Dr E J van der Merwe, 2002) This topic of Inflation targeting is a subject which immediately conjures different perceptions from different people. Many feel that low inflation should be a main aim of monetary policy, while others (such as trade union activists) believe that a higher growth rate to stimulate jobs should be the main concern.
Why is inflation bad for the American economy? Imagine going into the popular local food market or gas station several times a week. After a couple of weeks, imagine going into these stores and noticing the prices have steadily increased over the past few months. This is called inflation, and it is causing many problems in the United States. There are three different types of inflation: demand-pull, cost-push, and built-in. Demand-pull inflation occurs when prices increased because of such high demand. Cost-push inflation is when prices surge resulting from high input costs. Built-in inflation is when prices continue to rise after any natural causes. The inflation occurring in America is a demand-pull. Inflation has affected the United
A lot of literatures have already studied about the inflation and inflation prediction and in this paper literature review will be discussed from the theoretical aspect and empirical aspect. The researches of the inflation, which are studied, by a lot of scholars in the field of economics have been conducted for a long time especially during the 1970s and it is the heyday when people would like to pay more attention to research the inflation. The inflation has become a hot topic among the economic life and social life since 1987. However, no matter whether it is in the western economic field or in the Chinese economic field, people have different definitions on the inflation and so far there is no unified opinion and conclusion can be accepted generally by everyone. For example, Wyplosz and Burda (1997), Blanchard (2000), and Barro (1997) define that inflation is a sustained rising in the overall price level of products and services in an economy throughout the time period. By contrast, Zha and Zhong (2016) define that inflation is considerable as the mechanism to improve economic growth. In general, the common definition of the inflation is that the inflation is a continuous rising process in the aspect of price. In other words, the value of the currency decreases continually.
The relationship between inflation and unemployment is a topic, which has been debated by economists for decades. It is this debate that has made the opinions about it evolve. In this essay, the controversial topic will be discussed by viewing different economists’ opinions on that according to time sequencing.
Inflation is a possible cause of higher unemployment in the medium term if one country experiences a much higher rate of inflation than another, leading to a loss of international competitiveness and a subsequent worsening of their trade performance. If inflation in the UK is persistently above our major trading partners, British exporters may struggle to maintain their share in overseas markets and import penetration into the UK domestic market will grow. Both trends could lead to a worsening balance of payments. The UK government believes that monetary stability (i.e. low inflation) is a precondition for sustained economic expansion. As the chart below demonstrates, the UK has made progress in reducing the volatility of its inflation rate in the last decade. The era of high and volatile inflation may have come to an end.
The sheer severity of the financial crisis and subsequent Great Recession unleashed savage deflationary forces on the world economy. The Fed’s adoption of quantitative easing was partly aimed at alleviating upward pressure on real interest rates due to declining inflationary expectations. Hitherto, the prospect of rising inflationary expectations has, for the most part, not been a major concern for either the Fed or investors. This may now be changing with the apparent breaking down of the condition known as “Gibson’s Paradox.”
Inflation is a sustained increase in the general level of prices for goods and services
In the 70’s Friedman developed his theory of inflation on the correlation of inflation and unemployment on the basis of a critical analysis of the (Keynesian) Phillip’s curve. The key elements in the examination of the mutual links between the inflation process and the situation in the labor market are in his construct a natural rate of unemployment, (adaptive) expectations of inflation, as well as a
I Poonam Pillai hereby declare that the term paper report titled study on Inflation in India that I have submitted is original. I was in regular contact with nominated guide and contacting him for discussing the project.
Comparing the inflation level it can be seen that the inflationary bias is lower for positive values of