Selecting The “Best” Prediction Model: An Application To Agricultural Cooperatives

Selecting the Best Prediction Model for Readmission

OBJECTIVES This study aims to determine the risk factors predicting rehospitalization by comparing three models and selecting the most successful model. METHODS In order to predict the risk of rehospitalization within 28 days after discharge, 11 951 inpatients were recruited into this study between January and December 2009. Predictive models were constructed with three methods, logistic regr...

Restructuring Agricultural Cooperatives

Changes in the market conditions for fruit and vegetables have induced Dutch cooperative auctions to restructure their sales and marketing activities. Nine auctions merged into VTN (VoedingsTuinbouw Nederland) and established the marketing organisation The Greenery BV. VTN/The Greenery has encountered problems in its relationship with the growers, which may undermine its stability. A model is p...

Identification and Member Commitment to Agricultural Cooperatives

Selecting the best home range model: an information-theoretic approach.

Choosing an appropriate home range model is important for describing space use by animals and understanding the ecological processes affecting animal movement. Traditional approaches for choosing among home range models have not resulted in general, consistent, and unambiguous criteria that can be applied to individual data sets. We present a new application of information-theoretic model selec...

Positioning California’s Agricultural Cooperatives for the Future

Recent issues of ARE Update featured articles evaluating the failures of two California marketing cooperatives, Tri Valley Growers (TVG) and Rice Growers Association (RGA). Along with Blue Anchor’s dissolution and Calavo’s conversion, these combined events have created doubts about the future of cooperatives in California agriculture. Restructured forms of cooperatives are emerging. For example...