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7篇 您的检索式:作者名="Steve Harrison"
    题名 作者 年代 出处 被引量
1SJES14121200034975显示文摘Kenneth Cusi Zhi Chang Steve Harrison Romina Lomonaco Fernando Bril Beverly Orsak Carolina Ortiz-Lopez Joan Hecht Ariel E. Feldstein Amy Webb Christopher Louden Martin Goros Fermin Tio 2014Journal of Hepatology2014,,1:1
2A review of the formulation and application of the spatial equilibrium models to analyze policy显示文摘This paper reviews alternative market equilibrium models for policy analysis. The origin of spatial equilibrium models and their appli- cation to wood and wood-processing industries are described. Three mathematical programming models commonly applied to solve spatial problems - namely linear programming, non-linear programming and mixed complementary programming - are reviewed in terms of forms of objective functions and constraint equalities and inequalities. These programming are illustrated with numerical examples. Linear program- ming is only applied in transportation problems to solve quantities trans- ported between regions when quantities supplied and demanded in each region are already known. It is argued that linear programming can be applied in broader context to transportation problems where supply and demand quantities are unknown and are linear. In this context, linear programming is seen as a more convenient method for modelers because it has a simpler objective function and does not require as strict condi- tions, for instance the equal numbers of variables and equations required in mixed complementary programming. Finally, some critical insights are provided on the interpretation of optimal solutions generated by solving spatial equilibrium models.Phan Sy Hieu Steve Harrison 2011Journal of Forestry Research2011,22,4:1
3Financing Methods for Small-Scale Hardwood Plantations in Queens and,Australia显示文摘Francois Velge Steve Harrison 2009Small-scale Forestry2009,,8:1
4Why Certify? Motivations,Outcomes and the Importance of Facilitating Organizations in Certification of Community—Based Forestry Initiatives显示文摘Steve Harrison John Herbohn 0,,09:1
5Quantitative interpretation of divergence between PM 10 and PM 2.5 mass measurement by TEOM and gravimetric (Partisol) instruments显示文摘Aurelie Charron Roy M Harrison Steve Moorcroft Jeff Booker 2003Atmospheric Environment2003,,3:1
6Hepatitis E seroprevalence in recipients of renal transplants or haemodialysis in southwest England: A case–control study显示文摘Alex Harrison Linda Scobie Claire Crossan Rob Parry Paul Johnston Jon Stratton Steve Dickinson Vic Ellis Jeremy G. Hunter Oliver R. Prescott Richie Madden Nan X. Lin William E. Henley Richard P. Bendall Harry R. Dalton 2012Virol2012,,2:1
7Why Are There So Few Afforestation and Reforestation Clean Development Mechanism Projects? 显示文摘Sebastian Thomas Paul Dargusch Steve Harrison 2010Land Use Policy2010,,27:1
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