During photosynthesis a metastable state with a half life of ~ 3 jus has been observed which probably represents a valve for superfluous excitation energy 1. The difference spectrum caused by the formation of this state shows three pronounced negative peaks in the blue spectral range (at 430, 460 and 490 nm). Therefore probably a carotenoid is involved. Because of the negative peak at 430 nm th...

Management research on Corporate Social Responsibility (CSR) focuses almost exclusively on the impact of CSR on profitability or corporate value. A largely neglected question is whether CSR impacts positively on society. We address this gap in the literature by exploring the relationship between CSR adoption (as reflected by corporate declarations to adopt CSR policies) and corporate involvemen...

El objeto del presente estudio es establecer la necesidad de un derecho postconflicto o ius post bellum que haga posible realización escenarios instauren nuevas oportunidades para paz. comparado permite contrastar el ad in bello en conflictos armados, luego arrojar construcciones legales postconflicto.