نتایج جستجو برای: underground economy

تعداد نتایج: 107969  

ژورنال: اعتیاد پژوهی 2003
مختاریان, حسین ,

Annaul production of more than 5000 tons of opiates in Afghanistan and the necessity of its traffic into other countries, affects on Iran’s economy as one of the Afghanistan’s neighboring countries. It is more imprtant when drug traffickers joined to new organized crime groups and run different kinds of criminal acts. On this basis, in this article the effects of illicit drug trade and other c...

1998
Kenneth Rogoff

OECD currency supply. Although dollar holdings appear to exceed DM holdings by a factor of four, the advent of the euro may change this balance. Indeed, by issuing large-denomination notes of 100, 200 and 500, the European Central Bank appears to be well poised to challenge the dominance of the ubiquitous US $100 note. However, large-denomination notes are also extremely popular in the OECD und...

2017
Jiusheng Bao Shuai Yang Shirong Ge Peixin Han Yan Yin

Original scientific papers The trackless rubber tyred vehicle (TRTV) is an important transporting equipment of underground coal mine auxiliary transportation system in the world. Presently, most TRTVs are driven by flameproof diesel engine. However, few researches were focused on their dynamic performance in the past. In this paper, the characterizing parameters and influencing factors of the d...

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