Showing 1 - 7 of 7
This paper calculates the efficiency of senior residences in Saragossa and province by means of the Data Envelopment Analysis (DEA). The study of the efficiency has been divided in two stages: in the first one the efficiency of the productive system of senior residences is calculated and...
Persistent link: https://www.econbiz.de/10011539197
El objetivo de este trabajo es analizar el impacto de la rotación obligatoria de firmas en la calidad de la auditoría. Dos argumentos opuestos han alimentado el debate sobre la conveniencia de esta medida. Sus defensores argumentan que esta medida refuerza la independencia del auditor y, por...
Persistent link: https://www.econbiz.de/10008514961
Este trabajo presenta un estudio sobre el proceso de formación de precios en el mercado de carburantes y combustibles de automoción dentro del sector petrolífero español, en el marco de las relaciones verticales entre empresas. La competencia en precios en el mercado verticalmente...
Persistent link: https://www.econbiz.de/10008514971
The dynamics of oil prices in the past few years and their vertiginous rise observed during 2008 have captured the attention of academia and governments. This paper proposes an analysis of the petroleum market, making emphasis in the crude benchmarks WTI and Brent, the world reserves...
Persistent link: https://www.econbiz.de/10009642921
Chronic renal insufficiency is one of the highest cost pathologies of greater financial impact for the general system of social security health care in Colombia. High-cost case concentration in some health entities made it necessary to distribute resources and patients to other entities in order...
Persistent link: https://www.econbiz.de/10005557787
Colombia adopted a health care system with regulated competition in the interaction of several markets: insurance, medical services, hospitalization and drugs. In this regulatory scheme, a collegiate body and two central dependencies of the executive branch intervene. Overall, the regulation...
Persistent link: https://www.econbiz.de/10005817012
Este trabajo analiza la competencia en el mercado minorista de gasolinas. Para ello nos centramos en el mercado de las Islas Canarias porque ofrece dos ventajas inéditas respecto de otros mercados: la facilidad en la definición del mercado relevante (insular) y la existencia de mercados en...
Persistent link: https://www.econbiz.de/10008514960