This article adds technology choice to a free-entry Cournot model with linear demand and constant marginal costs. Firms can choose from a discrete set of technologies. This simple framework yields non-existence of equilibrium, existence of multiple equilibria and equilibria in which ex-ante identical ̄rms choose di®erent technologies as possible outcomes. I provide a full characterization of th...

JEL Classification: K42, L13, O17.

JEL Classification Numbers: G100, G120

JEL classification: C51 C52 G11

background & aim: medicinal plants, since time immemorial, have been used in virtually all cultures as a source of medicine and ethnobotany has prevent to be a valuable method to find new herbal medicine and plant derived drugs. material & methods: this study determined medicinally important plants that are most frequently by the local inhabitants of sistan to treat human diseases. in ...

JEL Classification Numbers: E 31, E 52

Even in patients with clinically stable asthma with normal lung function, the airways are characterized by inflammatory changes, including mucosal swelling. In order to investigate whether lung sounds can distinguish these subjects from normal subjects, we compared lung sound characteristics between eight normal and nine symptom-free subjects with mild asthma. All subjects underwent simultaneou...

Building information modelling (BIM) mulai diterapkan dalam kegiatan kontruksi di Indonesia, salah satunya pada pekerjaan saluran pengelak Bendungan Margatiga. Penelitian ini bertujuan untuk mendeskripsikan contoh penerapan BIM bendungan yang menerapkan tingkatan level 3D berupa pemodelan tiga dimensi menggunakan Civil dan 6D menganalisa dampak lokasi aliran banjir dengan aplikasi HEC-RAS. Dari...

Inequality in the distribution of resources health care system by using Gini coefficient and Lorenz curve (A case study Sistan Baluchestan province over a five-year period)