The contributions of the paper are threefold: i) compare with mathematical rigour the Charnes, Cooper, and Rhodes DEA model and the Farrell model exhibiting constant returns to scale, ii) reinterpret the contribution of Farrell and Fieldhouse that extended the analysis to variables returns to...

The contributions of the paper are threefold: i) compare with mathematical rigour the Charnes, Cooper, and Rhodes DEA model and the Farrell model exhibiting constant returns to scale, ii) reinterpret the contribution of Farrell and Fieldhouse that extended the analysis to variables returns to...

There are many creative thinking manual methods in the world. They are brainstorming method, brain-writing method, mind mapping, NM method, Equivalent Transformation method, KJ method, etc. Human thinking process for creative problem solving consists of four sub-processes. They are divergent...

This paper sheds light on the process of intercultural literacy acquisition of newcomer children (NCC) in a youth program organized for them by an NPO which is working to create a multicultural society. Based on the observations done with an NPO in Kobe, the learning process in the initial stage...

This paper sheds light on the process of intercultural literacy acquisition of newcomer children (NCC) in a youth program organized for them by an NPO which is working to create a multicultural society. Based on the observations done with an NPO in Kobe,the learning process in the initial stage...

In the context of the urgent need to establish sustainable food systems, community-supported agriculture (CSA), in which consumers share risks with producers, has gained increasing attention. Understanding the factors that influence consumer participation in CSA is crucial, yet the complete...