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Harald Stahl

30 September 2011
OCCASIONAL PAPER SERIES - No. 128
Details
Abstract
The distributive trades sector, which is primarily accounted for by wholesale and retail trade, is not only economically important in its own right, but also relevant to monetary policy. Ultimately, it is retailers who set the actual prices of most consumer goods. They are the main interface between producers of consumer goods and consumers, with around half of private consumption accounted for by retail trade. The
JEL Code
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
F41 : International Economics→Macroeconomic Aspects of International Trade and Finance→Open Economy Macroeconomics
14 February 2007
WORKING PAPER SERIES - No. 727
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Abstract
This paper documents producer price setting in 6 countries of the euro area: Germany, France, Italy, Spain, Belgium and Portugal. It collects evidence from available studies on each of those countries and also provides new evidence. These studies use monthly producer price data. The following five stylised facts emerge consistently across countries. First, producer prices change infrequently: each month around 21% of prices change. Second, there is substantial cross-sector heterogeneity in the frequency of price changes: prices change very often in the energy sector, less often in food and intermediate goods and least often in non-durable non-food and durable goods. Third, countries have a similar ranking of industries in terms of frequency of price changes. Fourth, there is no evidence of downward nominal rigidity: price changes are for about 45% decreases and 55% increases. Fifth, price changes are sizeable compared to the inflation rate. The paper also examines the factors driving producer price changes. It finds that costs structure, competition, seasonality, inflation and attractive pricing all play a role in driving producer price changes. In addition producer prices tend to be more flexible than consumer prices.
JEL Code
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
D40 : Microeconomics→Market Structure and Pricing→General
C25 : Mathematical and Quantitative Methods→Single Equation Models, Single Variables→Discrete Regression and Qualitative Choice Models, Discrete Regressors, Proportions
Network
Eurosystem inflation persistence network
14 December 2005
WORKING PAPER SERIES - No. 563
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Abstract
This paper presents original evidence on price setting in the euro area at the individual level. We use micro data on consumer (CPI) and producer (PPI) prices, as well as survey information. Our main findings are: (i) prices in the euro area are sticky and more so than in the US; (ii) there is evidence of heterogeneity and of asymmetries in price setting behaviour; (iii) downward price rigidity is only slightly more marked than upward price rigidity and (iv) implicit or explicit contracts and coordination failure theories are important, whereas menu or information costs are judged much less relevant by firms.
JEL Code
C25 : Mathematical and Quantitative Methods→Single Equation Models, Single Variables→Discrete Regression and Qualitative Choice Models, Discrete Regressors, Proportions
D40 : Microeconomics→Market Structure and Pricing→General
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
Network
Eurosystem inflation persistence network
14 December 2005
WORKING PAPER SERIES - No. 561
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Abstract
This paper presents new evidence on the formation of producer prices based on a onetime survey that was conducted on a sample of 1200 German firms in manufacturing in June 2004. Most of the firms have price-setting power and apply mark-up pricing. Indexation is negligible. Fixed nominal contracts are the most important reason for postponing a price adjustment. The second most likely reason is coordination failure, which causes more upward than downward stickiness. For every second firm both reasons are important. Firms can be assigned to four different groups according to an increasing complexity of reasons of price stickiness.
JEL Code
E30 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→General
D40 : Microeconomics→Market Structure and Pricing→General
Network
Eurosystem inflation persistence network
21 October 2005
WORKING PAPER SERIES - No. 535
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Abstract
This study investigates the pricing behaviour of firms in the euro area on the basis of surveys conducted by nine Eurosystem national central banks, covering more than 11,000 firms. The results, robust across countries, show that firms operate in monopolistically competitive markets, where prices are mostly set following markup rules and where price discrimination is common. Around one-third of firms follow mainly time-dependent pricing rules while two thirds allow for elements of state-dependence. The majority of firms take into account past and expected economic developments in their pricing decisions. Price stickiness is mainly driven by customer relationships
JEL Code
E30 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→General
D40 : Microeconomics→Market Structure and Pricing→General
Network
Eurosystem inflation persistence network
21 October 2005
WORKING PAPER SERIES - No. 534
Details
Abstract
Price setting in German metal-working industries is analysed using a monthly panel of individual price data for more than 2,000 plants covering the period from 1980 to 2001. Motivated by several models in the literature, a duration model is estimated. Price changes can be explained by a combination of state-dependence and time-dependence. Time-dependence clearly dominates and is strongest if a price increase follows a price increase. This occurs most likely after 1, 4, 5, 8, 9, ... quarters. This time-dependent effect is so strong and cost and price increases are so weak in the observed period that adjustment occurs before the sticky price sufficiently deviates from the flexible price, as traditional menu cost models assume. State-dependence seems to be most relevant in periods with decreasing demand. Then firms reduce prices and the time between two price cuts only rarely exceeds four months.
JEL Code
D43 : Microeconomics→Market Structure and Pricing→Oligopoly and Other Forms of Market Imperfection
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
L11 : Industrial Organization→Market Structure, Firm Strategy, and Market Performance→Production, Pricing, and Market Structure, Size Distribution of Firms
Network
Eurosystem inflation persistence network