The Internet is rapidly growing in number of users, traffic volume, and topological complexity. At the same time it is increasingly driven by economic competition. These developments render it more difficult, and yet more critical, to characterize network usage and workload trends, and point to the need for a high performance monitoring system that can provide workload data to Internet users an...

Abstract There has been a dramatical change in Indonesia’s tropical peatland ecosystem the last three decades due to various causes and climate issues. This decreases function of support balance rural livelihoods, including influencing food systems. paper highlights prospects security changed degraded landscape South Sumatra. A case field study was conducted this research, followed by qualitati...

The article analyses the historical aspects and prospects for development of foreign trade relations between Peru Russia. dynamics RussianPeruvian diplomatic was studied, most significant periods these were highlighted, crisis that affected cooperation countries, including Second Pacific War (1879−1884) identified, collapse USSR. fruitful period in history Russian-Peruvian is marked by beginnin...

The authors found that, concurrent with the rapidly growing index investment in commodity markets since the early 2000s, prices of non-energy commodity futures in the United States have become increasingly correlated with oil prices; this trend has been significantly more pronounced for commodities in two popular commodity indices. This finding reflects the financialization of the commodity mar...

This paper presents a theory of inflation in an economy with commodity money and supports it by evidence from the inflationary episodes in France during the fourteenth and fifteenth centuries. The paper shows that commodity money can be inflated similarly to fiat money through repeated debasements, which act like devaluation. Furthermore, as with fiat money, demand for commodity money falls wit...

Molecular phylogenies have been used to study the diversification of many clades. However, current methods for inferring diversification dynamics from molecular phylogenies ignore the possibility that clades may be decreasing in diversity, despite the fact that the fossil record shows this to be the case for many groups. Here we investigate the molecular phylogenetic signature of decreasing div...

Vertisols occur extensively in centralIndiaand have high production potentials. Because of the high clay content (40-60% or more), high bulk density (1.5-1.8 Mg m-3) and related properties, these soils have high moisture storage capacity. Conversely, these soils become very hard when dry and very sticky when wet. Since last two decades, scientists, farmers and also the policy makers have be...

pistachio is a major agricultural export commodity in iran. nowadays, it ranks first among iran’s agricultural exports. this paper focuses on the comparative advantage in pistachio production and the export market in iran. a policy analysis matrix (pam) framework and revealed comparative advantage (rca) index are applied to 2000-2004 data to study iranian government policy regarding pistachio p...

We study here numerically the behavior of an ideal gas like model of markets having only one non-consumable commodity. We investigate the behavior of the steady-state distributions of money, commodity and total wealth, as the dynamics of trading or exchange of money and commodity proceeds, with local (in time) fluctuations in the price of the commodity. These distributions are studied in market...

We study market games with multiple posts per commodity. We provide some facts that characterize prices of commodities across posts and show the following results: (i) As the number of agents increases, the price variability across posts for a commodity becomes smaller and it becomes zero when the number of agents becomes infinite, irrespectively of the distribution of characteristics in the ec...