Texas Christian University

About: Texas Christian University is a education organization based out in Fort Worth, Texas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 3245 authors who have published 8258 publications receiving 282216 citations. The organization is also known as: TCU & Texas Christian University, TCU.

Learning by Doing: Cross-Border Mergers and Acquisitions

Abstract: We rely on organizational learning theory and strategic momentum research to examine the international merger and acquisition (M&A) activities of a sample of S&P 500 firms. We hypothesize that the learning associated with a firm's prior acquisition experience increases the likelihood the firm will engage in subsequent international acquisitions. Results from a sample including company-country level data indicate that both prior domestic acquisitions and international acquisitions influence the likelihood of acquisitions in foreign markets by U.S.-based firms. We also find that prior experience with international acquisitions is more predictive of subsequent international acquisitions than prior domestic acquisition experience. Moreover, we find that the acquisition experience within a host country had a stronger influence on subsequent acquisitions within that country than other prior non-host country international acquisition experiences.

Role stress, custody orientation, and disciplinary actions

Abstract: Shifting correctional philosophies and institutional policies concerning the handling and control of inmates have contributed to experiences of role stress among prison guards. The present study, based on questionnaire responses of 144 prison guards from a maximum security prison, suggests that role stress is resolved by an intensified commitment to the custodial role. A major consequence of this is a higher rate of disciplinary reports filed by the guards. Apparently, an increased custody orientation disposes guards to a pattern of closer surveillance and control of the inmate population. This study concludes with a discussion of the implications of our findings for guardinmate relationships and for the administration of justice in the prison setting.

The Bulge Radial Velocity Assay (BRAVA): II. Complete Sample and Data Release

Abstract: We present new radial velocity measurements from the Bulge Radial Velocity Assay (BRAVA), a large scale spectroscopic survey of M-type giants in the Galactic bulge/bar region. The sample of ~4500 new radial velocities, mostly in the region -10 deg < l < +10 deg and b ~ -6 deg more than doubles the existent published data set. Our new data extend our rotation curve and velocity dispersion profile to +20 deg, which is ~2.8 kpc from the Galactic Center. The new data confirm the cylindrical rotation observed at -6 deg and -8 deg, and are an excellent fit to the Shen et al. (2010) N-body bar model. We measure the strength of the TiO molecular band as a first step towards a metallicity ranking of the stellar sample, from which we confirm the presence of a vertical abundance gradient. Our survey finds no strong evidence of previously unknown kinematic streams. We also publish our complete catalog of radial velocities, photometry, TiO band strengths, and spectra, which is available at the IRSA archive: this http URL as well as at UCLA: this http URL