Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 8
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
The Adequacy of Speculation in Agricultural Futures Markets: Too Much of a Good Thing? AgEcon
Sanders, Dwight R.; Irwin, Scott H.; Merrin, Robert P..
The objective of this report is to re-visit the “adequacy of speculation” debate in agricultural futures markets. The Commodity Futures Trading Commission makes available the positions held by index funds and other large traders in their Commitment of Traders reports. The results suggest that after an initial surge from early 2004 through mid-2005, index fund positions have stabilized as a percent of total open interest. Traditional speculative measures do not show any material changes or shifts over the sample period. In most markets, the increase in long speculative positions was equaled or surpassed by an increase in short hedging. So, even after adjusting speculative indices for index fund positions, values are within the historical ranges reported in...
Tipo: Report Palavras-chave: Commitment’s of Traders; Index funds; Commodity futures markets; Agricultural Finance; Financial Economics.
Ano: 2008 URL: http://purl.umn.edu/37512
Imagem não selecionada

Imprime registro no formato completo
Devil or Angel? The Role of Speculation in the Recent Commodity Price Boom (and Bust) AgEcon
Irwin, Scott H.; Sanders, Dwight R.; Merrin, Robert P..
It is commonly asserted that speculative buying by index funds in commodity futures and over–the–counter derivatives markets created a ‘‘bubble’’ in commodity prices, with the result that prices, and crude oil prices, in particular, far exceeded fundamental values at the peak. The purpose of this paper is to show that the bubble argument simply does not withstand close scrutiny. Four main points are explored. First, the arguments of bubble proponents are conceptually flawed and reflect fundamental and basic misunderstandings of how commodity futures markets actually work. Second, a number of facts about the situation in commodity markets are inconsistent with the existence of a substantial bubble in commodity prices. Third, available statistical evidence...
Tipo: Journal Article Palavras-chave: Commodity; Futures; Index fund; Market; Speculation; Agribusiness; Demand and Price Analysis; Financial Economics; Marketing; Q11; Q13.
Ano: 2009 URL: http://purl.umn.edu/53083
Imagem não selecionada

Imprime registro no formato completo
A Speculative Bubble in Commodity Futures Prices? Cross-Sectional Evidence AgEcon
Sanders, Dwight R.; Irwin, Scott H.; Merrin, Robert P..
Recent accusations against speculators in general and long-only commodity index funds in particular, include: increasing market volatility, distorting historical price relationships, and fueling a rapid increase and decrease in commodity inflation. Some researchers have argued that these market participants—through their impact on market prices—may inadvertently prevented the efficient distribution of food aid to deserving groups. Certainly, this result—if substantiated— would counter the classical argument that speculators make prices more efficient and thus improve the economic efficiency of the agricultural and food marketing system. Given the very important policy implications, it is crucial to develop a more thorough understanding of long-only index...
Tipo: Conference Paper or Presentation Palavras-chave: Commitment’s of Traders; Index funds; Commodity futures markets; Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Research Methods/ Statistical Methods; Risk and Uncertainty.
Ano: 2009 URL: http://purl.umn.edu/53050
Imagem não selecionada

Imprime registro no formato completo
The Adequacy of Speculation in Agricultural Futures Markets:Too Much of a Good Thing? AgEcon
Sanders, Dwight R.; Irwin, Scott H.; Merrin, Robert P..
Long-only commodity index funds have been blamed by other futures market participants for inflating commodity prices, increasing market volatility, and distorting historical price relationships. Much of this criticism is leveled without any formal empirical support or even cursory data analyses. The Commodity Futures Trading Commission makes available the positions held by index funds and other large traders in their Commitment’s of Traders report. In this research, we make an initial assessment of the size and activity of index funds in traditional agricultural futures markets. The results suggest that after an initial surge from early 2004 through mid-2005, index fund positions have stabilized as a percent of total open interest. Speculative...
Tipo: Conference Paper or Presentation Palavras-chave: Commitment’s of Traders; Index funds; Commodity futures markets; Agricultural Finance.
Ano: 2008 URL: http://purl.umn.edu/37615
Imagem não selecionada

Imprime registro no formato completo
Smart Money? The Forecasting Ability of CFTC Large Traders AgEcon
Sanders, Dwight R.; Irwin, Scott H.; Merrin, Robert P..
The forecasting ability of the Commodity Futures Trading Commission’s Commitment’s of Traders data set is investigated. Bivariate Granger causality tests show very little evidence that traders’ positions are useful in forecasting (leading) market returns. However, there is substantial evidence that traders respond to price changes. In particular, non-commercial traders display a tendency for trend-following. The other trader classifications display mixed styles, perhaps indicating that those trader categories capture a variety of traders. The results generally do not support the use of the Commitment’s of Traders data in predicting market movements.
Tipo: Conference Paper or Presentation Palavras-chave: Commitment’s of Traders; Futures markets; Forecasting; Agricultural Finance; Financial Economics.
Ano: 2007 URL: http://purl.umn.edu/37556
Imagem não selecionada

Imprime registro no formato completo
Smart Money: The Forecasting Ability of CFTC Large Traders in Agricultural Futures Markets AgEcon
Sanders, Dwight R.; Irwin, Scott H.; Merrin, Robert P..
The forecasting content of the Commodity Futures Trading Commission’s Commitments of Traders (COT) report is investigated. Bivariate Granger causality tests show very little evidence that traders’ positions are useful in forecasting (leading) returns in 10 agricultural futures markets. However, there is substantial evidence that traders respond to price changes. In particular, noncommercial traders display a tendency for trend following. The other trader classifications display mixed styles, perhaps indicating those trader categories capture a variety of traders. The results generally do not support use of the COT data in predicting price movements in agricultural futures markets.
Tipo: Report Palavras-chave: Agricultural futures markets; Commitments of traders; Forecasting; Prices; Agribusiness; Agricultural Finance.
Ano: 2009 URL: http://purl.umn.edu/54547
Imagem não selecionada

Imprime registro no formato completo
Advisory Service Marketing Profiles for Corn over 2002-2004 AgEcon
Colino, Evelyn V.; Cabrini, Silvina M.; Aulerich, Nicole M.; Brandenberger, Tracy L.; Merrin, Robert P.; Shi, Wei; Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes.
This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 2002, 2003 and 2004 corn crops. Marketing profiles are constructed by plotting the cumulative net amount priced under each program’s set of recommendations throughout the crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the...
Tipo: Report Palavras-chave: Agricultural Finance.
Ano: 2006 URL: http://purl.umn.edu/37484
Imagem não selecionada

Imprime registro no formato completo
Advisory Service Marketing Profiles for Soybeans over 2002-2004 AgEcon
Colino, Evelyn V.; Cabrini, Silvina M.; Aulerich, Nicole M.; Brandenberger, Tracy L.; Merrin, Robert P.; Shi, Wei; Irwin, Scott H.; Good, Darrel L.; Martines-Filho, Joao Gomes.
This report presents marketing profiles and loan deficiency payment/marketing loan gain profiles for the advisory services followed by the AgMAS Project for the 2002, 2003 and 2004 soybean crops. Marketing profiles are constructed by plotting the cumulative net amount priced under each program’s set of recommendations throughout the crop year. Loan deficiency payment/marketing loan gain (LDP/MLG) profiles are constructed by plotting the cumulative percentage of the crop on which the LDP/MLG was claimed during the crop year. Marketing profiles provide information to evaluate the style of advisory services in several ways. The percentage of crop priced is a measure of within-crop year price risk. The higher the proportion of a crop priced, the lower the...
Tipo: Report Palavras-chave: Agricultural Finance.
Ano: 2006 URL: http://purl.umn.edu/37485
Registros recuperados: 8
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional