Agribusiness refers to the collection global systems involved in the production, distribution and consumption of food and fiber. Since the term was first coined by Harvard Business School (HBS) professors Ray Goldberg and John Davis in the 1950s, case studies have played a pivotal role in the development of the field. In this interview with Ray Goldberg, the impact of case studies on agribusine...

1. D. R. Young, J. N. Johnson, A. Soutar, J. D. Isaacs, Nature (Lond.) 244, 273 (1973); T. J. Chow, K. W. Bruland, K. Bertine, A. Sotitar, M. Koide, E. D. Goldberg, Science 181, 551 (1973). 2. D. H. Klein and E. D. Goldberg, Environ. Sci. Technol. 4, 765 (1970); K. K. Turekian, in Impingement of Man on thle Oceais, D. W. Hood, Ed. (Wiley-Interscience, New York, 1971), p. 9. 3. The Ecology of th...

OBJECTIVE To identify the frequency, risk factors, and clinical forms of postpartum depression (PPD) in Kinshasa. METHODS In a cross-sectional study in well-baby clinics in Kinshasa in 2009, 120 mothers of 61 boys and 59 girls aged 1-10 months agreed to participate in the study. Their mean age was 28.4 ± 12.2 years. The Edinburgh Postnatal Depression Scale, the Goldberg Scales of Anxiety and ...

There are a number of recognized causes of digoxinresistant atrial fibrillation, one of which is infiltration of the heart by malignant tumour. Extraosseous deposits of myeloma can be found in about 70 per cent of cases by careful necropsy (Hayes, Bennett, and Heck, I952; Churg and Gordon, 1950), the liver, spleen, and lymph nodes being by far the commonest sites. Cardiac involvement at necrops...

The Mormon Lit Blitz contest has tapped into a rich reservoir of short-short fiction, reaching milestone this year with the publication its first anthology. With 1000-word limit, final winners selected by popular vote, and special rounds for translated translingual work, yielded panorama diverse results during decade. Co-founder James Goldberg answers Dialogue's fiction editor Jennifer Quist's ...

We consider the Goldberg-Coxeter construction GCk,l(G0) (a generalization of a simplicial subdivision of the dodecahedron considered in [Gold37] and [Cox71]), which produces a plane graph from any 3or 4-valent plane graph for integer parameters k, l. A zigzag in a plane graph is a circuit of edges, such that any two, but no three, consecutive edges belong to the same face; a central circuit in ...

Imaging-guided thermal ablation using different energy sources (such as RF, microwave, or laser) continues to gain favor as a minimally invasive technique for the treatment of primary and metastatic hepatic malignant tumors (Ng et al., 2005; Pacella et al., 2005; Cabassa et al., 2006; Clasen et al., 2006; Shibata et al., 2006). Regardless of the primary energy source, all of these modalities in...