کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
992592 935840 2006 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The role of opinion leaders in the diffusion of new knowledge: The case of integrated pest management
موضوعات مرتبط
علوم انسانی و اجتماعی اقتصاد، اقتصادسنجی و امور مالی اقتصاد و اقتصادسنجی
پیش نمایش صفحه اول مقاله
The role of opinion leaders in the diffusion of new knowledge: The case of integrated pest management
چکیده انگلیسی

SummaryThe paper reviews the literature on the characteristics and impact of opinion leaders on the diffusion of new knowledge, concluding that there is no clear evidence on whether opinion leaders are more effective if they are similar in socio-economic attributes to the other farmers rather than superior to would-be followers. A multivariate analysis of the changes in integrated pest management knowledge in Indonesia among follower farmers over the period 1991–98 indicates that opinion leaders who are superior to followers, but not excessively so, are more effective in transmitting knowledge. Excessive socio-economic distance is shown to reduce the effectiveness of diffusion. The paper then derives operational implications of the empirical results.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: World Development - Volume 34, Issue 7, July 2006, Pages 1287–1300
نویسندگان
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