results of an evaluation of the impact of agricultural science and technology (as and t) policy system institutions on efficiency and technical change in kenyan and ugandan agriculture are presented here. data envelopment analysis was used to derive efficiency and technical change and logistic regression applied to delineate as and t institutions that induced efficiency and technical progress. ...

Luxury sports products and brands in general have seen a significant increase their sales, highlighting the high consumption of smart watches. The purpose this study is to investigate mediating role cobranding, self-presentation, self-expression, symbolic values relationship between consumer’s need for uniqueness intention repurchase luxury sample consisted total 217 users An online questionnai...

The purpose of this study is to evaluate the impact of import of technology on Iranian Economy. We have used multi-sectoral and multi–regional computable general equilibrium GTAP model. Transfer of technology from one region to another is another factor effecting productivity. Trade is one of the channels that speeds the transfer of technology. The effect of a ten percent productivity shock, in...

The purpose of the present study is to investigate effective factors in making people willing to repurchase sports match tickets online with the approach of extending technology acceptance model. This research is considered applied regarding its purpose, descriptive- survey regarding its method, and is based on Structural Equation Model (SEM). The participants are Iran's national volleyball tea...

during assisted reproductive technology (art) procedures, the transfer of a single embryo dramatically reduces the rate of multiple pregnancy. proper information, therefore, should be delivered to patients before embryo transfer. in many countries, regulations limit, according to age of the patient, the number of embryos to be transferred. selective fetal reduction should not be considered as a...

effect of cervical mucus aspiration with insulin syringe on pregnancy rate in art cycles     a. aflatoonian md1*, m. asgharnia md 2, n.tabibnejad gp3     1- associated professor, dept. of gynecology, university of medical sciences and research and clinical center of infertility, yazd, iran   2- assistant professor, dept. of gynecology, guilan university of medical sciences, rasht, iran   3- gen...