between domestic Brazilian prices and international prices as well as spot and futures prices in Brazil. Econometric time … particularly noticeable after 2002, when expanding corn production in Brazil was leading to greater participation in the …

This analysis employs cointegration methods and semiparametric regression in order to assess the integration of maize … markets and the factors determining national and cross-national transmission of price signals in Sub-Saharan Africa. We use a … rich dataset of 16 series of wholesale maize prices between 2000 and 2008 for Kenya, Tanzanian and Uganda. Distance is …

We empirically study the price adjustment process at multiproduct retail stores. We use a unique store level data set … during the price change process. We also discuss various aspects of the microeconomic environment in which the price … adjustment decisions are made, factors affecting the price adjustment decisions, and firm‐level implications of price adjustment …

evidence for the point of view that the recent increase in financial speculation has caused (a) the price level or (b) the … price volatility in agricultural markets to rise. Rather, fundamental factors are made responsible for this. Therefore, most …

supporting evidence that the recent increase in financial speculation has caused either a)of the price level, or (b) the price …

other while their connection with Karaganda in central Kazakhstan is much weaker. Here, levelling out of price gaps through …

correlation of the export price (fob Santos) with the producer price (at the local spot market). The prices differ basically by … improve the national infrastructure, particularly in the ports in northern Brazil, could lead to large improvements in the … in Brasilien zu ermitteln, wurde eine Markt- und Kostenanalyse für vier Anbaugebiete im Sorriso-Santos-Korridor mit …