CONTEXT: Farm size is a key indicator associated with environmental, economic, and social contexts and outcomes of agriculture. Farm size data is typically obtained from agricultural censuses or household surveys, but both are usually only available in infrequent time intervals and at aggregate...

Introduction -- A Research Framework of VLE Design Characteristics -- Theoretical Background and Outline of the Integrated Research Models -- Elicitation of VLE Design Characteristics -- Evaluation of VLE Design Characteristics.- Conclusions