In financial analysis, stochastic models are more and used to estimate potential outcomes in a risky framework. This paper proposes an approach of modeling the dependence losses on securities, loss portfolio is divided into sectors each including two subsectors. The Weibull model describe behavior default time while nested class Archimedean copulas at three levels maximum value risk portfolio.

In this Letter, we explore nonrelativistic string solutions in various subsectors of the $ SU(1,2|3) SMT strings that correspond to different spin groups and satisfy respective BPS bounds. particular, carry out an explicit analysis on rotating light recently proposed limits. We newly constructed limits type IIB (super) AdS_5 \times S^5 estimate corresponding leading order stringy corrections near

Purpose Well-functioning institutions are repeatedly claimed to attract foreign direct investment (FDI) by reducing the costs and uncertainty of economic activity. Nonetheless, it has been argued that may matter less for FDI in primary sector. This study aims theoretically empirically investigate role attracting agricultural extractive activities. Design/methodology/approach uses worldwide coun...

This paper analyses the link between the high-skilled employment share and the level of investment in information technology (IT) in the service production process. The analysis is based on an unbalanced panel data set for 933 West German firms over the period 1994-1996. To account for firms which do not employ high-skilled labor, proxied by university graduates, fixed and random effects Tobit ...

In this article, we will prove that the subsectors of α-induced sectors for M ⋊ Ĝ ⊃ M forms a modular category, where M ⋊ Ĝ is the crossed product of M by the group dual Ĝ of a finite group G. In fact, we will prove that it is equivalent to Müger’s crossed product. By using this identification, we will exhibit an orbifold aspect of the quantum double of ∆(not necessarily non-degenerate) obtaine...

Literature from the past 20 years is reviewed to establish the range of TFP growth estimates that have been made for China’s agriculture. This includes some studies that have focussed on either the crops or livestock subsectors. The dispersion of these estimates is used as an input to a slightly-modified GTAP model in order to determine the sensitivity of China’s projected grains and meats trad...

This article provides a comprehensive review of research articles related to the application of decision support and intelligent systems in the textile and apparel supply chains. Data were obtained from 77 articles published from 1994 to 2009 in 35 journals. The articles were categorized according to their applicability into three basic sectors – textile production, apparel manufacture, and dis...