This paper shows how a visual, interactive, dynamic multiple objective linear programming decision support system can effectively be used for analyzing input-output models. We have applied our ...
This paper examines three hypotheses central to the Leontief economic input-output model: (1) constant dollar coefficients are more stable than current dollar coefficients; (2) the intermediate ...
It has been pointed out that stand-alone technological mitigation options such as energy saving and emission reduction are insufficient to realize a carbon neutral society. When talking about the ...
This paper describes an attempt to build a regression-based system of labor productivity equations that incorporate the effects of capital-embodied technological change into IDLIFT, a structural, ...
It is widely recognized that effecting a shift from a low-carbon society to a zero-emission society requires more than making the existing equipment save more energy and adding emission-mitigation ...
Authors of an article published in Health Affairs argue the pressure for diagnostic accuracy and overuse of tests and resources are the main barriers to containing cost in the acute-care setting, but ...
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