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Registros recuperados: 11
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Are Australian wholesale vegetable markets LOOPy? AgEcon
Nicols, Panos; Ahmadi-Esfahani, Fredoun Z..
Literature regarding the pricing efficiency of Australian wholesale vegetable markets is very limited. The objective of this paper is to test whether or not vegetable products traded in these markets are priced efficiently and satisfy the law of one price (LOOP). To that end, the price relationships between Adelaide and Melbourne markets are tested, using the Johansen cointegration approach, Granger causality and impulse response functions. The empirical findings do not appear to satisfy the LOOP. Policy implications of the analysis are explored.
Tipo: Conference Paper or Presentation Palavras-chave: Law of one price; Australian wholesale vegetable markets; Pricing efficiency; Demand and Price Analysis; Marketing.
Ano: 2009 URL: http://purl.umn.edu/47618
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DISTINGUISHING BETWEEN EQUILIBRIUM AND INTEGRATION IN MARKETS ANALYSIS AgEcon
Li, Jau-Rong; Barrett, Christopher B..
This paper introduces a new market analysis methodology based on maximum likelihood estimation of a mixture distribution model incorporating price, transfer cost, and trade flow data. Not only does this method obviate statistical problems associated with conventional price analysis methods, it also permits differentiation between market integration and competitive market equilibrium. The model generates estimates of the frequency of alternative regimes, combinations of which provide useful, intuitive measures of intermarket tradability, competitive market equilibrium, perfect integration, segmented equilibrium, and segmented disequilibrium. An application to trade in soybean meal among Pacific Rim economies demonstrates the usefulness of the method.
Tipo: Working or Discussion Paper Palavras-chave: International trade; Law of one price; Market integration; Spatial equilibrium; International Relations/Trade.
Ano: 1999 URL: http://purl.umn.edu/14607
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Does the Law of One Price Hold for Feeder Cattle Purchased in Various Regions of the US and Shipped to One State in the Midwest? AgEcon
Hirschi, Matt; Feuz, Dillon M..
Tipo: Conference Paper or Presentation Palavras-chave: Law of one price; Feeder cattle prices; Auction markets; Marketing.
Ano: 2010 URL: http://purl.umn.edu/56381
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Exchange Rates Impacts on Agricultural Inputs Prices using VAR AgEcon
Yeboah, Osei-Agyeman; Shaik, Saleem; Allen, Albert J..
The effects of the U.S. dollar exchange rate versus the Mexican peso are evaluated for four traded nonfarm-produced inputs (fertilizer, chemicals, farm machinery, and feed) in the U.S. Unit root tests suggest that the exchange rate and the four input price ratios support the presence of unit roots with a trend model but the presence unit roots can be rejected in the first difference model. This result is consistent with a fixed price/flex price conceptual framework, with industrial prices more likely to be unresponsive to the exchange rate than farm commodity prices.
Tipo: Journal Article Palavras-chave: Exchange rate; Pass-through; Law of one price; SUR; VAR; Agribusiness; Financial Economics; International Relations/Trade; F14; F31; F36; F42; C23.
Ano: 2009 URL: http://purl.umn.edu/53096
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Ley de precio único en el mercado español del aceite de oliva AgEcon
Roldan Casas, Jose Angel; Dios-Palomares, Rafaela.
RESUMEN: El objetivo de este trabajo es el estudio de la integración del mercado español del aceite de oliva y la contrastación de la Ley de Precio Único (LPU) en dicho mercado. El análisis se lleva a cabo aplicando la técnica multivariante de cointegración a series mensuales (1987-2001) de precios de aceite de oliva correspondientes a las regiones en que el MAPA divide el mercado español peninsular. Los resultados muestran que los mercados españoles de aceite de oliva tienen un alto grado de integración siendo Noreste el mercado líder. No obstante, el mecanismo de transmisión de precios no es perfecto. SUMMARY: The aim of this paper is the study of long-run market integration of olive oil in Spain and the testing of the Law of One Price (LOP) in this...
Tipo: Journal Article Palavras-chave: Aceite de oliva; Cointegración; Ley de precio único; Cointegration; Law of one price; Demand and Price Analysis; Production Economics; Q11; C32; F15; Olive oil.
Ano: 2008 URL: http://purl.umn.edu/37188
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Market integration and price leadership in selected sugar markets. The case of Colombia, Brazil and the world AgEcon
Bugueiro, Mauricio; Brümmer, Bernhard; Diaz, Jose.
Published by Asociación de Economistas Agrarios de Chile
Tipo: Journal Article Palavras-chave: Market integration; Cointegration; Law of one price; Vector error correction models; Agribusiness; Marketing.
Ano: 2010 URL: http://purl.umn.edu/104405
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Market Performance of Potato Auctions in Bhutan AgEcon
van Tilburg, Aad; Kuiper, W. Erno; Swinkels, Rob.
Market performance with respect to a main horticultural export commodity in Bhutan is the subject of this paper. Imperfections in (market) infrastructure and market structure and conduct may prevent an optimal price for farmers. Market performance is assessed by testing the law of one price for this commodity. This is done by testing three series of auction price data on both long-run and short-run price integration. It is concluded that auction prices were interrelated both in the long and short run with one of the three auctions as the price-leading market. Policy implications are suggested.
Tipo: Conference Paper or Presentation Palavras-chave: Auctions; Bhutan; Law of one price; Market performance; Potato marketing; Marketing; C22; L1; M31; O1; Q13.
Ano: 2006 URL: http://purl.umn.edu/25520
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NORTH AMERICAN AGRICULTURAL MARKET INTEGRATION AND ITS IMPACT ON THE FOOD AND FIBER SYSTEM AgEcon
Vollrath, Thomas L..
Economic change and market dynamics have fundamentally altered the structure and performance of agricultural markets in the United States, Canada, and Mexico within the last 25 years. Many factors have helped shape the current North American food and fiber system, including technological change, domestic farm policies, international trade agreements, and the economic forces of supply and demand. Ratification of NAFTA, for example, helped integrate the North American market, sparking a surge in trade and investment among the United States, Canada, and Mexico. In recent years, efforts to further integrate the continental market seem to have slowed. Broadening the scope of NAFTA to include institutional reforms that lead to a more unified system of commercial...
Tipo: Report Palavras-chave: Agriculture; Market integration; Market segmentation; Law of one price; Price transmission; Elasticities; Exchange-rate pass-through; Market efficiency; Bilateral trade intensity; Regional trade agreements; NAFTA; CUSTA; Trade policy; WTO; GATT; Industrial Organization; International Relations/Trade; Marketing.
Ano: 2003 URL: http://purl.umn.edu/33639
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Regional Log Market Integration in New Zealand AgEcon
Niquidet, Kurt; Manley, Bruce.
In this paper the integration of log prices across four regions in New Zealand was assessed. A time series of prices for six radiata pine (Pinus radiata D. Don) log grades in each of the regions were tested for co-integration using Johansen’s method and Engle-Granger pair wise tests. Prices for export grades display significant integration across regions and generally follow the law of one price. However, markets for domestic grades tend to be regionally segregated. These results are most likely due to the high costs of transporting logs between regions. Future modelling will need to incorporate such transportation costs in order to adequately characterise log markets in the country.
Tipo: Working or Discussion Paper Palavras-chave: Log market; Co-integration; Law of one price; Environmental Economics and Policy; Resource /Energy Economics and Policy; Q23; R32.
Ano: 2008 URL: http://purl.umn.edu/37082
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THE LAW OF ONE PRICE: DEVELOPED AND DEVELOPING COUNTRY MARKET INTEGRATION AgEcon
Yang, Jian; Bessler, David A.; Leatham, David J..
The Law of One Price (LOP) is important to models of international trade and exchange rate determination. This study investigates a variant of the LOP applied to developed and developing countries. The competing hypothesis are (1) that one price prevails in both developed and developing countries and (2) that one price prevails in developed countries and another single price in developing countries. Using data from an internationally competitive commodity (soybean meal), we found evidence favors the first hypothesis, although two large developing countries under study are active participants in regional trade integration, which may bias them against the first hypothesis.
Tipo: Journal Article Palavras-chave: Law of one price; Developing countries; Error-correction model; Directed graphs; Demand and Price Analysis.
Ano: 2000 URL: http://purl.umn.edu/15320
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Transportation and Quality Adjusted Basis: Does the Law of One Price Hold for Feeder Cattle? AgEcon
Feuz, Dillon M.; Harris, Chad; Bailey, DeeVon; Halverson, Gary.
Feeder calf prices are examined from a national video auction sales from 2004-2006. Many cattle, lot, and market characteristics significantly impact feeder cattle basis. Auction prices were adjusted for quality differences and for transportation costs and compared across regions. Basis was significantly different after the adjustment from region to region.
Tipo: Conference Paper or Presentation Palavras-chave: Feeder cattle prices; Law of one price; Video auctions; Demand and Price Analysis; Farm Management; Livestock Production/Industries; Marketing.
Ano: 2008 URL: http://purl.umn.edu/42311
Registros recuperados: 11
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