In order to facilitate improved returns to research and development in African agriculture, the innovation systems approach which engenders the involvement of multiple stakeholders in its innovation pathway, has been proposed. Despite the potential of this approach, the understanding of its implementation and particularly of the process of setting up its multi-stakeholder platform is still larg...

To most biochemist and chemists, and many farmers, the controversy over genetically modified (GM) food derived from crops seems puzzling. Why would anyone oppose GM food and animal feed (herein called GM food) produced using the tools of agricultural biotechnology? The answers behind this controversy are complicated and varied [1, 2]. The arguments against GM food range from the ethical and rel...

This paper uses a simplified version of classical information theory to improve understanding of the dynamic potential of innovation systems in developing countries with a special focus on issues of agricultural poverty. Using examples drawn from emergent knowledge markets in industrialised countries, the paper suggests that such an analytical approach focuses attention directly on the types of...

abstract research and development (r&d;) spending plays a major role in innovation, raising productivity and increasing economic growth. the purpose of this paper is to investigate the impact of r&d; spending on growth and total factor productivity (tfp) in iran's agricultural sector. we estimate growth and productivity models using auto-regressive distributed lag (ardl) approach and data over ...

This paper uses a simplified version of classical information theory to improve understanding of the dynamic potential of innovation systems in developing countries with a special focus on issues of agricultural poverty. Using examples drawn from emergent knowledge markets in industrialised countries, the paper suggests that such an analytical approach focuses attention directly on the types of...

Enrivonmental challenges are projected to increase through the 21st century, and it is natural to consider how new technologies change agricultural dependence on the environment. Technological innovation in agriculture was substantial during the 20th century. Is there a progression toward “modern” technological control of the environment that replaces a “primitive” dependency on natural advanta...

This paper uses a simplified version of classical information theory to improve understanding of the dynamic potential of innovation systems in developing countries with a special focus on issues of agricultural poverty. Using examples drawn from emergent knowledge markets in industrialised countries, the paper suggests that such an analytical approach focuses attention directly on the types of...

This paper explores the relationships between an individual's attitudes toward innovation adoption, his or her social category with respect to adoption, and innovation-adoption behavior. First the paper describes how attitudes and social categories can theoretically be linked to innovation adoption, and proposes a comprehensive model in which the two sets of variables are viewed as explaining b...

State Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China (J.L., Y.N., X.W., W.D.L., G.-L.W.); Hunan Provincial Key Laboratory of Crop Germplasm Innovation and Utilization, Hunan Agricultural University, Changsha Hunan 410128, China (J.L., W.L., L.D., Z.W.,G.-L.W); Department of Plant Patholog...