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Children's consumption of fruits and vegetables : do school environment and policies affect choice at school and away from school?
Ishdorj, Ariun; Jensen, Helen H.; Crepinsek, Mary Kay - 2012
Persistent link: https://www.econbiz.de/10010424099
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Taxing sweets : sweetener input tax or final consumption tax?
Miao, Zhen; Beghin, John C.; Jensen, Helen H. - In: Contemporary economic policy : a journal of Western … 30 (2012) 3, pp. 344-361
Persistent link: https://www.econbiz.de/10009611452
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Tariff equivalent of technical barriers to trade with imperfect substitution and trade costs
Yue, Chengyan; Beghin, John C.; Jensen, Helen H. - In: American journal of agricultural economics 88 (2006) 4, pp. 947-960
Persistent link: https://www.econbiz.de/10003389734
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Food-system risk analysis and HACCP
Jensen, Helen H. - In: New approaches to food-safety economics : [papers …, (pp. 63-77). 2003
Persistent link: https://www.econbiz.de/10002131620
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Do food assistance programs improve household food security? : Recent evidence from the United States
Huffman, Sonya Kostova (contributor);  … - 2003 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002089810
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Product differentiation and segregation in agricultural systems : non-genetically modified and specialty corn and soybean crops in Iowa
Miranowski, John A.; Jensen, Helen H.; Batres-Marquez, … - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002092827
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Infectious disease, productivity, and scale in open and closed animal production systems
Hennessy, David A.; Roosen, Jutta; Jensen, Helen H. - In: American journal of agricultural economics 87 (2005) 4, pp. 900-917
Persistent link: https://www.econbiz.de/10003178259
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Linkages among welfare, food assistance programmes and labour supply : evidence from the survey of programme dynamics
Kostova Huffman, Sonya; Jensen, Helen H. - In: Applied economics 37 (2005) 10, pp. 1099-1113
Persistent link: https://www.econbiz.de/10002920504
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Infectious disease, productivity, and scale in open and closed animal production systems
Hennessy, David A. (contributor); Roosen, Jutta (contributor) - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002417227
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An empirical analysis of joint decisions on labor supply and welfare participation
Kang, Gi (contributor); Huffman, Sonya K. (contributor);  … - 2004 - [Elektronische Ressource]
Persistent link: https://www.econbiz.de/10002095685