This paper presents an extension of the generalized extreme value (GEV) distribution, based on T-X family distributions: Gompertz-generated distributions that make existing distribution more flexible called Gompertz-general (Go-GEV) distribution. Some properties proposed are introduced, and a new is applied to actual data, namely rainfall in Lopburi Province, by comparing model with traditional...

introduction agricultural research is important and one of the determinant factors of development of technologies in agricultural sector. among agricultural research disciplines, breeding programs, especially, wheat breeding programs are one of the applied approaches in improving of production and food security. based on a study by byerlee & traxler (1995), economic benefits and internal rate o...

War and Trade are two human activities that are so intrinsic to the species that it is impossible to assign any moment in its evolution at which either of them first " appeared ". Every stage of socio-political evolution, from hunting and gathering to agriculture and animal husbandry and on to the commercial and industrial nations of today, has seen people conducting trade and warfare, both wit...