Kümmel, Reiner; Schmid, Jörg; Ayres, Robert U.; … - 2008
the constraints add to factor prices. In a model, where capital, labor and energy (exergy) are the factors of production … energy-dependent production functions that are derived from the twice differentiability requirement and the law of … diminishing returns. -- Optimization ; technological constraints ; shadow prices ; output elasticities ; energy ; economic growth …