Background: Customs in the world of business today is one of the most important pillars that regulates trade relations between individuals and legal entities, private, public and international law. Among the actors in this field, in addition to national and transnational governments and companies, there is a new phenomenon called the market. The market plays an important role in considering val...

Background Human behaviors are affected by attitudes and beliefs, which in turn are shaped by higher-level values to which we have ascribed. In this study, we explore the relationship between two higher-level values, press freedom and LGBT freedom, and HIV infection with national data at the population level. Methods Data were the number of persons living with HIV (PLWH, n = 35,468,911) for 1...

East Asian countries have recorded large increases in per capita GDP over the last fifty years. Some observers have referred to this growth as an “East Asian Miracle.” One popular explanation attributes the rapid growth to state led industrial development planning. This paper critically assesses the arguments surrounding state development planning and East Asia’s growth. Whether the state can a...

copper smelting slags are hard materials. therefore,to recover their copper by flotation method, grinding should be carried out to obtain optimal particle size. copper smelting slags in the bardeskan district, with work index of 16.24 kwh/st, were grinded for 65 minutes to reach an acceptable degree of freedom for the flotation tests, with particle size of 80%, smaller than 70 μm. with this gri...

Foreign Direct Investment (FDI) has been always associated with a high level of trade openness and freedom environment, lower incidence institutional corruption. Because it is assumed that international capital mobility makes foreign investors more cautious when there fluctuation in political stability transparency. Most American countries (except Canada the USA) have related to lack transparen...

the efficiency of the institutions and the level of their effectiveness in trading among the countries are pretty new subjects that have been considered in recent studies. many researchers believe that the corruption would cause a reduction in trading among the countries. on the other hand some others assume corruption can help to facilitate the transactions process. the main purpose of this pa...

The kappa distributions, or their equivalent, the q-exponential distributions, are the natural generalization of the classical Boltzmann-Maxwell distributions, applied to the study of the particle populations in collisionless space plasmas. A huge step in the development of the theory of kappa distributions and their applications in space plasma physics has been achieved with the discovery that...