نتایج جستجو برای: buyback of shares

تعداد نتایج: 21164653  

Journal: :تحقیقات اقتصادی 0
دکتر اسد اله فرزین دکتر رضا اسماعیلی

in every society the optimal performance of economic system is depened upon two efjkient, powerful and administered sections: real and financial. the existence of different institutions in financial markets make different financial instruments available to real section. investment companies are among active financial institutions which collect small amounts ofcapital by selling thier shares and...

development of the oil industry requires the development of technology, and one of the contractual benefits in the upstream part of the oil industry is related to this. Realization and strengthening of technological learning in this industry can be considered as one of the most important dimensions of development in it. question of the present study is, first of all, what are the factors affect...

Journal: :Jurnal Ekonomi Bisnis dan Kewirausahaan 2020

Journal: :Research Journal of Applied Sciences, Engineering and Technology 2013

2008
Moshe Babaioff Jason D. Hartline Robert D. Kleinberg

We initiate the study of online pricing problems in markets with “buyback,” i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives requests online and chooses which requests to accept, subject to constraints on the subsets of requests which may be accepted simultaneously. A request, once accepted, can be canceled at a cost which is a fix...

مهدی کسرایی, ,

Wear is the most important problem of moldboard plowshares. Because of cutting the soil, intensity of wear at the front portion of share is large and the effect of its wear on plow performance is considerable. In this research wear of the front portion of moldboard plowshares with respect to distance worked was studied. Wear of cylindrical specimens which were attached to the front portion of ...

ژورنال: علوم آب و خاک 2006
مهدی کسرایی, ,

Wear is the most important problem of moldboard plowshares. Because of cutting the soil, intensity of wear at the front portion of share is large and the effect of its wear on plow performance is considerable. In this research wear of the front portion of moldboard plowshares with respect to distance worked was studied. Wear of cylindrical specimens which were attached to the front portion of ...

Journal: :Journal of the Royal Society of Medicine 2001

Journal: :Science 2021

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