نتایج جستجو برای: host countrys mineral policies

تعداد نتایج: 399503  

2006
Thomas Müller Monika Schnitzer

It is often argued that multinationals are reluctant to transfer technology due to the fear of spillovers. We show that this need not be the case if host country policies like taxation are taken into account. Furthermore, we examine the incentives the multinational and the host country have to engage in an international joint venture. We show why a multinational may agree to enter a joint ventu...

Abedini, Ali, Afkhami Nahand, Adel, Alipour, Samad, Zakeri, Laila,

Intrusion of granodioritic and quartz-dioritic igneous bodies of the Oligocene age into andesitic rocks with the Eocene age resulted in occurrence of widespread argillic alteration zone in the Asbkhan area of Heris (East Azerbaijan Province, NW Iran). A significant portion of this system formed the argillic alteration zone. Based on mineralogical examinations, kaolinite, quartz, smectite, aluni...

فردین‌دوست, زهره , قادری, مجید , هرین, جیسون ,

Two types of tungsten mineralization have been recognized in southwest of Astaneh: 1. Stratabound type at Bamsar with calcareous schists and siliceous tuffs as host rocks, 2. Quartz-tourmaline vein type at Nezamabad, Revesht and Fizaneh hosted in quartzdiorite-granodiorite intrusions. Scheelite is the main tungsten ore mineral in both types. Generally, two distinct REEN patterns are observed in...

Introduction Phytase is an enzyme that has the ability to break down phytic acid into myoinositol and mineral phosphate, and widely uses as an additive in animal foods. The aim of this study was to achieve a high level of bacterial phytase expression in PET26b expression host. Materials and Methods To generate the recombinant phytase enzyme, the target gene was introduced into the expression ...

1995
Carlos Baquero Victor Fonte Francisco Moura Rui Oliveira

Although WWW browsers such as Netscape already offer some support for operation under low bandwidth connections, this is still unsuited for mobile environments. In contrast to fixed networks, here connection time is usually expensive and thus clients cannot afford long sessions. MobiScape uses the proxy interface present on modern navigation tools. It intercepts the HTTP data flow, compresses i...

2009
Paul Collier Benedikt Goderis

Many developing countries periodically face large adverse shocks to their economies. We study two distinct types of such shocks large declines in the price of a country’s commodity exports and severe natural disasters , both of which have occurred frequently in the recent past. Unsurprisingly, adverse shocks reduce the short-term growth of constant-price GDP and we analyze which structural poli...

2013
Linguère Mously Mbaye

Fatalities from illegal immigration from Africa to Europe are a grave reality. The phenomenon represents a major challenge for both home and host countries. Nonetheless, almost nothing is known about how themotivations of potentially illegally migrating individuals are formed. This paper aims to explain the factors behind the formation of the willingness to migrate illegally knowing that death ...

2008
Gayle Allard Candace Agrella Martinez Maria de Molina

Our paper applies new institutional economics theory to a unique data set of the world‘s low-income economies to examine the association between host governments‘ social policies and their ability to attract foreign direct investment. We add to this another new data set to explore the direct and indirect role of nongovernmental organizations (NGOs) in the business-society-government interface. ...

2015
Theodore H. Tulchinsky

Micronutrient deficiency conditions are a major global public health problem. While the private sector has an important role in addressing this problem, the main responsibility lies with national governments, in cooperation with international agencies and donors. Mandatory fortification of basic foods provides a basic necessary intake for the majority and needs to be supported by provision of e...

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