Grocery store managers change prices on a weekly basis either as part of price promotions or in response to changes on their supply side. Consumers experience this price variability and may respond to it. Even though behavioral literature suggests that price variability affects consumers'...

The impact of macroeconomic management (monetary policy) and administrative price adjustments on price variability in a low inflation economy characterized by relatively frequent administrative price adjustments is examined. Fluctuations of market determined prices, prices of agricultural goods...

Price variability among carcasses increaseswith a change from live-weight to dressedweightto grid pricing. Grid pricing has thelargest price variability, because the price foreach carcass is influenced by all of the componentsof the grid, rather than all cattle selling forthe same live or...

We investigate the relationship between inflation and price variation using highly disaggregated, weekly price data for consumption goods recorded in Germany during 1995, a low inflation period. We find a significant positive correlation between the rates of price change and price dispersion,...

We derive an explicit formula of the Watts’ poverty index, in terms of parametersof bivariate lognormal distributions of price indices and nominal livingstandards. This result enables us to: analyse the contributions of the distributionsof prices and nominal living standards in poverty;...

In this paper we examine the concept of "vulnerability" (Townsend 1994) within thecontext of income mobility of the poor. We test for the dynamics of vulnerablehouseholds in the UK using Waves 1 - 12 of the British Household Panel Survey andfind that, of three different types of risks that we...

[...]The aim of the project was to collectdetailed information on the incomesreceived week-by-week over acomplete year by a sample of families.• So far as we know, a study of thiskind had not been carried out before.In preparation for the main stage ofthe study, a pilot survey was started...

tieren in der Literatur einige Ansätze, die versuchen, sich dem Problem der Wahl des geeigneten Führungsstils situativ zu nähern – ein Vorhaben, das trotz aller erforder-lichen Vereinfachung interessante (Partial)Erkenntnisse zeitigt. Zu diesen Ansätzen gehören neben den bekannten, schon...

This paper employs an augmented version of the UECCC GARCH specificationproposed in Conrad and Karanasos (2010) which allows for lagged in-mean effects,level effects as well as asymmetries in the conditional variances. In this unifiedframework we examine the twelve potential intertemporal...

This paper employs the unrestricted extended constant conditional correlationGARCH specification proposed in Conrad and Karanasos (2008) to examine theintertemporal relationship between the uncertainties of in°ation and output growthin the US. We find that inflation uncertainty effects output...