Publications

Explore 588 academic publications

Showing 12 of 588 publications

How much does industry matter?

Abstract This study partitions the total variance in rate of return among FTC Line of Business reporting units into industry factors (whatever their nature), time factors, facto...

1991 Strategic Management Journal 2799 citations

First-Principles Determination of the Soft Mode in Cubic<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>ZrO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>

A direct approach to calculate the phonon dispersion using an ab initio force constant method is introduced. The phonon dispersion and structural instability of cubic ${\mathrm{...

1997 Physical Review Letters 2708 citations