Download or read book Barriers to the Spatial Diffusion of Agricultural Innovations in Developing Countries written by Ade Akinbode and published by . This book was released on 1981 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spatial Diffusion of Agricultural Innovations in Dual Economies written by Ade Akinbode and published by . This book was released on 1989 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spatial Diffusion written by Richard Morrill and published by SAGE Publications, Incorporated. This book was released on 1988-02-01 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this concise, clear introduction, the authors describe the theory of spatial diffusion, its method of measurement and many of its applications. The seminal work of Torsten Hagerstrand, who introduced the original spatial model of diffusion, is outlined. The authors then summarise the developments that have been made to Hagerstrand's formulation, and make suggestions for future research.
Download or read book The Creation and Diffusion of Innovation in Developing Countries written by Giacomo Zanello and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, we review the literature on the creation and diffusion of innovation in the private sectors (industry and services) in developing countries. In particular, we collect evidence on what are the barriers to innovation creation and diffusion and the channels of innovation diffusion to and within developing countries. We find that innovation in developing countries is about creation or adoption of new ideas and technologies; but the capacity for innovation is embedded in and constituted by dynamics between geographical, socio-economic, political and legal subsystems. We contextualize the findings from the review in the current theoretical framework of diffusion of innovations, and we emphasize how the institutional context typical of developing countries impacts the diffusion itself.
Download or read book The Spatial Diffusion of Agricultural Innovations in Kissi District Kenya written by Ronald David Garst and published by . This book was released on 1975 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spatial Diffusion of Agricultural Innovations in Kisii District Kenya written by Ronald David Garst and published by . This book was released on 1972 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation of the Spatial Diffusion of Agricultural Innovations in Sierra Leone written by Amy Etta Joof and published by . This book was released on 1980 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publicly Funded Agricultural Research and the Changing Structure of U S Agriculture written by National Research Council and published by National Academies Press. This book was released on 2002-03-18 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Department of Agriculture (USDA) requested that the Board on Agriculture and Natural Resources of the National Research Council (NRC) convene a panel of experts to examine whether publicly funded agricultural research has influenced the structure of U.S. agriculture and, if so, how. The Committee to Review the Role of Publicly Funded Agricultural Research on the Structure of U.S. Agriculture was asked to assess the role of public-sector agricultural research on changes in the size and numbers of farms, with particular emphasis on the evolution of very-large-scale operations.
Download or read book Multifunctional Agriculture written by G. A. Wilson and published by CABI. This book was released on 2007 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a time of great agricultural and rural change, the notion of 'multifunctionality' has remained under-theorized and poorly linked to the debates in the social sciences. This book analyses the extent to which the proposed transition towards post-productivist agriculture holds up to scientific scrutiny, and proposes a new transition theory.
Download or read book The Diffusion of Agricultural Innovations in Northern India written by John Albert Rorabacher and published by . This book was released on 1978 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Farming Systems and Poverty written by John A. Dixon and published by Food & Agriculture Org.. This book was released on 2001 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Download or read book Spatial Diffusion of Innovations in Rural India written by R. Ramachandran and published by . This book was released on 1975 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Study based on field work undertaken during 1966-1967 in Tamil Nadu.
Download or read book List of Recent Periodical Articles written by Joint Bank-Fund Library and published by . This book was released on 1983 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subsistence Agriculture and Economic Development written by Jr. Wharton and published by Routledge. This book was released on 2017-07-28 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the more perplexing problems of economic development is helping subsistence farmers break away from production simply for home consumption to become commercial farmers, producing more and more for sale in the marketplace. Although subsistence farms occupy 40 percent of the worlds cultivated land and support half of mankind, facts about them and programs to increase their output are scattered. Subsistence Agriculture and Economic Development provides a unique overview of these difficulties and their significance to economic development. It is the first book to subject subsistence agriculture to rigorous multi-disciplinary examination and to bring to light new theory and empirical evidence directed toward solving the problem.This volume contains original chapters by forty leading social scientists and agricultural specialists who summarize contemporary theory, fact, and policy on the problems of developing agriculture from subsistence to a commercial basis. Each contributor speaks from one or more of the relevant standpoints of economics, sociology, agronomy, political science, anthropology, and social psychology. There emerges a clear, meaningful picture of the subsistence farmer and the problems involved in changing his attitudes, methods of production, and economic and social environment.Broad in scope, documented with pertinent case studies, and far-reaching in its guidelines for future research and policy, this work should be read by all concerned with increasing food production and with economic development. This is an area of special concern in the uses of food products as the basis for new energy resources - an issue of increasing importance in the advancing use of ethanol as a fuel drawn from corn products.
Download or read book Diffusion of Innovations written by Everett M. Rogers and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Getting an innovation adopted is difficult; a common problem is increasing the rate of its diffusion. Diffusion is the communication of an innovation through certain channels over time among members of a social system. It is a communication whose messages are concerned with new ideas; it is a process where participants create and share information to achieve a mutual understanding. Initial chapters of the book discuss the history of diffusion research, some major criticisms of diffusion research, and the meta-research procedures used in the book. This text is the third edition of this well-respected work. The first edition was published in 1962, and the fifth edition in 2003. The book's theoretical framework relies on the concepts of information and uncertainty. Uncertainty is the degree to which alternatives are perceived with respect to an event and the relative probabilities of these alternatives; uncertainty implies a lack of predictability and motivates an individual to seek information. A technological innovation embodies information, thus reducing uncertainty. Information affects uncertainty in a situation where a choice exists among alternatives; information about a technological innovation can be software information or innovation-evaluation information. An innovation is an idea, practice, or object that is perceived as new by an individual or an other unit of adoption; innovation presents an individual or organization with a new alternative(s) or new means of solving problems. Whether new alternatives are superior is not precisely known by problem solvers. Thus people seek new information. Information about new ideas is exchanged through a process of convergence involving interpersonal networks. Thus, diffusion of innovations is a social process that communicates perceived information about a new idea; it produces an alteration in the structure and function of a social system, producing social consequences. Diffusion has four elements: (1) an innovation that is perceived as new, (2) communication channels, (3) time, and (4) a social system (members jointly solving to accomplish a common goal). Diffusion systems can be centralized or decentralized. The innovation-development process has five steps passing from recognition of a need, through R&D, commercialization, diffusions and adoption, to consequences. Time enters the diffusion process in three ways: (1) innovation-decision process, (2) innovativeness, and (3) rate of the innovation's adoption. The innovation-decision process is an information-seeking and information-processing activity that motivates an individual to reduce uncertainty about the (dis)advantages of the innovation. There are five steps in the process: (1) knowledge for an adoption/rejection/implementation decision; (2) persuasion to form an attitude, (3) decision, (4) implementation, and (5) confirmation (reinforcement or rejection). Innovations can also be re-invented (changed or modified) by the user. The innovation-decision period is the time required to pass through the innovation-decision process. Rates of adoption of an innovation depend on (and can be predicted by) how its characteristics are perceived in terms of relative advantage, compatibility, complexity, trialability, and observability. The diffusion effect is the increasing, cumulative pressure from interpersonal networks to adopt (or reject) an innovation. Overadoption is an innovation's adoption when experts suggest its rejection. Diffusion networks convey innovation-evaluation information to decrease uncertainty about an idea's use. The heart of the diffusion process is the modeling and imitation by potential adopters of their network partners who have adopted already. Change agents influence innovation decisions in a direction deemed desirable. Opinion leadership is the degree individuals influence others' attitudes.
Download or read book Socio economic Perspectives on National Development written by Edo State University. Faculty of Environmental Studies. Seminar and published by . This book was released on 1994 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hagerstrand Diffusion Models and the Barrier Effect in the Context of International Agricultural Development with Examples from Latin America written by Robert Lance Bailey and published by . This book was released on 1971 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
