To obtain comprehensive materials with both high temperature coefficient of resistivity (TCR) and magnetoresistance (MR) at low magnetic fields, polycrystalline La0.72Ca0.28Mn1− x Cr x O3 (x = 0, 0.02, 0.04, 0.06) ceramics were prepared herein by the sol–gel method. The electronic...

This paper examines how internationalization spurs corporate innovation. Internationalization heightens the competitive environment of firms, while increasing financial flexibility. The increased competition reduces agency problems, and motivates innovation projects which are supported by...