abstract because of today's dynamic business environment and three emerging major trends of intense international competition, discrete markets, and changing technology, innovation is drawing increasing attention as a solution. these trends have aroused business scholars’ interest in running in-depth investigations on the concept of social capital as a critical factor in improving organizationa...

The Weinstein equation t ? u + k ? = 0, with ? ?, considered in ? 3 ( x , y ) is a modification of the classical Laplace 0. Its solutions are called k-modified harmonic functions. Whereas for positive integers relatively well understood, little known if parameter negative. main result this article statement that case negative even, i.e., ? 2 ? ?, we still have Fischer-type decomposition. For fu...

with advent of knowledge era, the evolution of organizational dimensions has found new aspects. the effectiveness of knowledge management requires special structural, cultural, technological and human perquisites. the primary purpose of the research is to investigate the appropriate structural factors corresponding with knowledge management approach in organization. the current situation of the...