In genetic studies, the variation in genotypes may not only affect different inheritance patterns in qualitative traits, but may also affect the age-at-onset as quantitative trait. In this article, we use standard cross designs, such as backcross or F2, to propose some hazard regression models,...

Purpose: Product advantage is consistently identified as the most important product characteristic in explaining the adoption and success of a new product. In small- and medium-size enterprises (SMEs), in particular, improving new product performance is critical in supporting SME survival and...

Purpose – This paper aims to extend previous studies on new product development (NPD) performance by identifying the product advantage, new product performance and organisational performance indicators that are considered by small and medium-sized firms (SMEs) to be most relevant to their...

Many observers have recently noted that the international system is evolving into a multipolar world. At the same time, the notion of balance of power is being severely criticized for its vagueness and inconsistency. Seven empirically testable propositions which exemplify refined and narrowed...