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| Gali, Jyothi; Brown, Colin G.. |
| A chance constrained programming model is developed to assist Queensland barley growers make varietal and agronomic decisions in the face of changing product demands and volatile production conditions. Unsuitable or overlooked in many risk programming applications, the chance constrained programming approach nonetheless aptly captures the single‐stage decision problem faced by barley growers of whether to plant lower‐yielding but potentially higher‐priced malting varieties, given a particular expectation of meeting malting grade standards. Different expectations greatly affect the optimal mix of malting and feed barley activities. The analysis highlights the suitability of chance constrained programming to this specific class of farm decision problem. |
| Tipo: Journal Article |
Palavras-chave: Crop Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/117838 |
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| Gali, Jyothi; Tate, Carole; O’Sullivan, Mark. |
| The structure of agriculture and of its food and fibre systems have changed considerably over the past century, reflecting internal and external factors such as institutional, societal (demographic and consumer), technological, economic, human capital, and financial causes. Within a static setting, the analysis of the structure of agriculture can be undertaken with the traditional structure-conductperformance (S-C-P) model of industrial organisation economics which stems from neoclassical economic theory. However, in a period of relatively rapid change in information and communication technologies, in business and consumer expectations and in institutional factors, alternative tools and approaches are required. Changes that are expected to occur cannot be... |
| Tipo: Presentation |
Palavras-chave: Agribusiness; Agricultural and Food Policy. |
| Ano: 2000 |
URL: http://purl.umn.edu/123650 |
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| Gali, Jyothi; Brown, Colin G.. |
| Barley can be differentiated into feed and malting barley based on its end-use markets. Substitutability both in supply and in demand complicates analysis of price information in the barley market. The paper examines the price linkages between feed and malting barley in the Queensland barley market by using cointegration and error correction models. Malting barley prices respond to restore equilibrium relationships with corresponding feed barley prices in the long run, but not vice versa. Thus there appears to be a price leadership role for feed barley, and one-way substitutability and quality differences in the barley market. |
| Tipo: Presentation |
Palavras-chave: Barley; Cointegration; Substitutability; Quality; Demand and Price Analysis; Marketing. |
| Ano: 2000 |
URL: http://purl.umn.edu/123649 |
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| Tisdell, Clement A.; Gali, Jyothi. |
| Since India’s independence some 50 years ago, it has experienced considerable economic growth and structural change; a trend accelerated by its structural reforms which began in 1991. These changes are also reflected in trends in its livestock sector which has shown considerable growth in recent decades (especially since the late 1970s). There have also been major changes in the composition of the Indian livestock sector. The population of non-ruminants (particularly chickens) has expanded very rapidly and so their relative importance has risen substantially. Non-ruminant production (poultry and pigs) has increasingly become commercialised and industrial in nature. Trends and developments in India’s livestock industries since 1961 are outlined.... |
| Tipo: Working or Discussion Paper |
Palavras-chave: India; Livestock production; International Relations/Trade; Livestock Production/Industries. |
| Ano: 2000 |
URL: http://purl.umn.edu/48006 |
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| Tisdell, Clement A.; Gali, Jyothi. |
| Since India’s independence some 50 years ago, it has experienced considerable economic growth and structural change; a trend accelerated by its structural reforms which began in 1991. These changes are also reflected in trends in its livestock sector which has shown considerable growth in recent decades (especially since the late 1970s). There have also been major changes in the composition of the Indian livestock sector. The population of non-ruminants (particularly chickens) has expanded very rapidly and so their relative importance has risen substantially. Non-ruminant production (poultry and pigs) has increasingly become commercialised and industrial in nature. Trends and developments in India’s livestock industries since 1961 are outlined.... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Livestock trends; India; Livestock Production/Industries. |
| Ano: 1999 |
URL: http://purl.umn.edu/47954 |
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| Bell, Rosalyn; Gali, Jyothi; Gretton, Paul; Redmond, Ineke. |
| The flexibility of farms to respond to changing economic or environmental conditions has received attention in recent years, particularly in the context of changes in the availability and pricing of irrigation water. This study uses a new unit record data set of Australian farms and a generalised profit-function framework to assess the links between farm performance and water use practices, involvement in water trading and other farm characteristics. Amongst other findings, the study provides experimental estimates of the responsiveness of the demand for irrigation water to price changes and the impact of farmers either buying or selling water on farm profits, after controlling for other factors. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Farm performance; Irrigation; Water trade; Price elasticity; Farm Management. |
| Ano: 2007 |
URL: http://purl.umn.edu/9454 |
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