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The Value of Advice:Evidence from Mobile Phone-Based Agricultural Extension
Management Practices and Processes Performance Productivity Agribusiness Mobile Technology
2015/4/27
Attempts to explain the astonishing differences in agricultural productivity around the world typically focus on farm size, farmer risk aversion, and credit constraints, with an emphasis on how they m...
Extension theorems for linear operators on $L_\infty$ and application to price systems
linear operators equivalent martingale measures price systems
2011/3/23
In an $L_\infty$-framework, we present a few extension theorems for linear operators. We focus the attention on majorant preserving and sandwich preserving types of extensions. These results are then ...
The need of information and extension service for the countryside and its development (the opinions of local actors)
extension service information local actor group discussion accessibility of rural areas
2014/3/10
The article starts with the theoretical definitions of various concepts (rural space, endogenous approach to the rural development, the actor operating in the particular locality for its development)....