Additive manufacturing (AM), or popular scientific 3D printing, disseminates in more and more production processes. This changes not only production processes themselves, e.g. by replacing subtractive production technologies, but AM will in all likelihood also impact the configuration of supply...

Additive manufacturing (AM), or popular scientific 3D printing, disseminates in more and more production processes. This changes not only production processes themselves, e.g. by replacing subtractive production technologies, but AM will in all likelihood also impact the configuration of supply...

This paper analyzes the structural change in the German dairy sector using a sector-wide optimization model. In particular, the model includes a spatially explicit representation of dairy processing farms and dairy farming regions to account for the trade-off between economies of scale in dairy...

Despite recent progress, Malawi continues to perform poorly on key health indicators such as child mortality and life expectancy. These problems are exacerbated by a severe lack of access to health care. Health Surveillance Assistants (HSAs) help bridge this gap by providing community-level...

In this article, we simulate structural change within the German dairy sector employing a sector-wide optimization model. As a result, we obtain cost minimizing structures of the dairy sector for various scenarios differentiated by time horizon and level of transportation cost. We demonstrate...