This paper investigates the role of domestic and global determinants core inflation in euro area. We analyse entire conditional distribution by estimating a Phillips curve type relationship with method expectile regression, here extended to capture time-varying effects. Both foreign output gap appear drive area inflation. Domestic has bigger influence right tail than left tail, providing eviden...

This paper uses new and recently introduced mathematical techniques to undertake a data-driven study on the systemic nature of global inflation. We start by investigating country CPI inflation over past 70 years. There, we highlight with judicious application eigenvalue analysis determine which countries exhibit most “centrality” an inner-product based optimization method. then turn inflationar...

Closed string tachyon condensation in spacetime generates potentials on the worldsheet that model two-dimensional inflationary cosmology. These models illustrate and elucidate a variety of aspects of inflation, in particular the generation of quantum fluctuations and their back-reaction on geometry. We exhibit a class of Liouville gravity models coupled to matter that can exhibit, for example: ...

Inflation targeting has become the predominant monetary approach across the globe. In this paper, we examine the inflation targeting experience in developing countries. We estimate the effects of inflation targeting on macroeconomic performance in these economies. The approach is based on the methodology applied by Pétursson (2005) which uses panel data to assess the effects of inflation target...

The EU acceding countries are supposed to adopt the Euro as soon as economic convergence is achieved. This paper offers a methodology to quantify the economic consequences of an acceding country’s EMU entrance. A small macroeconomic two-country model is specified and combined with two different monetary policy regimes: (i) national monetary policy, (ii) monetary union. The performance of the tw...

This study is about the earnings-replacement rate of the old-age benefit for the average worker in manufacturing who had average earnings throughout his career. It updates previously published data for earlier years and compares the replacement rate of the combined social security and private pension benefits for selected countries, in an attempt to show what a more complete benefit package mig...

Describing the nature of the trade-off between inflation and output or unemployment has long been difficult and controversial. The Friedman-Phelps hypothesis, that there is no long-run Phillips curve trade-off between inflation and unemployment, has clearly won over most macro-. economists, but the debate has continued over what, if any, trade-off remains. The subtle notion that an uncertain sh...

Despite the fact that, banks can withstand the effects of inflation in the short run, since banking system mostly operates with reference to interest rate and maturity of financial instruments with less concern about the purchasing power of money. However, the banking system cannot absorb the shocks in the long run. The objective of this paper is to conceptually expose the effect of inflation o...

Rogoff, 1985, suggested that central bank independence would lead to lower inflation but greater output variability. Alesina and Gatti, 1995, demonstrated Rogoff’s work was partial by only considering economic sources of output variability. By including political factors, circumstances could be identified when making a central bank independent could reduce both inflation and output variability....

Data for around 100 countries from 1960 to 1990 are used to assess the effects of inflation on economic performance. If a number of country characteristics are held constant, then regression results indicate that the impact effects from an increase in average inflation by 10 percentage points per year are a reduction of the growth rate of real per capita GDP by 0.2-0.3 percentage points per yea...