11,218 research outputs found
Rent Appropriation in Strategic Alliances: A Study of Technical Alliances in Pharmaceutical Industry
Many existing alliance studies have investigated how embedded relations create superior value for organizations. The role of network structure in rent appropriation or pie splitting, however, has been underexplored. We propose that favorable locations in interorganizational networks provide firms with superior opportunities for appropriating more economic benefits from alliances than their partners do. Specifically, we argue that partners’ asymmetric network positions will lead to unequal brokerage positions that promote disparate levels of information gathering, monitoring, and bargaining power, which lead to differing capacities to appropriate value. This in turn results in variations in market performance. We also propose this brokerage position exacerbates existing inequalities such as commercial capital; thus, available firm resources will moderate such network effects. Evidence is presented in the form of market response to technology alliance announcements from a set of pharmaceutical firms. In general, we find that firms within central network positions and those spanning structural holes have higher returns than their partners. In addition, we show that this relationship is contingent upon available firm resources
How Do You Vote? Breaking Down Party Identification by Racial Resentment
Racial resentment has long existed in the United States, with the idea that Black people receive unfair advantages by exploiting their race thus negatively affecting White people. In a time in which politics is drastically polarized, a focus is put onto an individual\u27s political identity. The purpose of this research is to determine under what conditions does race influence vote choice by examining how racial bias influences political affiliation. Using data from the 2012 and 2016 National Election Study, the results revealed that ideological thoughts do have an impact on a person’s political party identity as individuals with a higher rate of racial resentment are more likely to support the Republican Party
Who Tells Your Story? Microhistory and Historical Biography
The historical method of microhistory is a small discipline that is often disputed on whether autobiography and biography are forms of microhistory; using the life of Father Richard T. McSorley as a reference, this paper seeks to address how both forms of narrative are microhistories and how they influence legacy
Landau theory of phase separation in cuprates
I discuss the problem of phase separation in cuprates from the point of view
of the Landau theory of Fermi liquids. I calculate the rate of growth of
unstable regions for the hydrodymanics and collisionless limit and, in presence
of long range Coulomb interactions, the size of these regions. These are
analytic results valid for any strength of the Landau parameters.Comment: RevteX, preprint ITP (1994
Exact ground states and correlation functions of chain and ladder models of interacting hardcore bosons or spinless fermions
By removing one empty site between two occupied sites, we map the ground
states of chains of hardcore bosons and spinless fermions with infinite
nearest-neighbor repulsion to ground states of chains of hardcore bosons and
spinless fermions without nearest-neighbor repulsion respectively, and
ultimately in terms of the one-dimensional Fermi sea. We then introduce the
intervening-particle expansion, where we write correlation functions in such
ground states as a systematic sum over conditional expectations, each of which
can be ultimately mapped to a one-dimensional Fermi-sea expectation. Various
ground-state correlation functions are calculated for the bosonic and fermionic
chains with infinite nearest-neighbor repulsion, as well as for a ladder model
of spinless fermions with infinite nearest-neighbor repulsion and correlated
hopping in three limiting cases. We find that the decay of these correlation
functions are governed by surprising power-law exponents.Comment: 20 pages, 18 figures, RevTeX4 clas
A Relativistic Separable Potential to Describe Pairing in Nuclear Matter
Using the Dirac-Hartree-Fock-Bogoliubov approximation to study nuclear
pairing, we have found the short-range correlations of the Dirac S
pairing fields to be essentially identical to those of the two-nucleon virtual
state at all values of the baryon density. We make use of this fact to develop
a relativistic separable potential that correctly describes the pairing fields.Comment: 17 pages, 4 eps-figure
Hard work, productivity and the management of the farmed environment in anthropological perspective
Phase Coexistence Near a Morphotropic Phase Boundary in Sm-doped BiFeO3 Films
We have investigated heteroepitaxial films of Sm-doped BiFeO3 with a
Sm-concentration near a morphotropic phase boundary. Our high-resolution
synchrotron X-ray diffraction, carried out in a temperature range of 25C to
700C, reveals substantial phase coexistence as one changes temperature to
crossover from a low-temperature PbZrO3-like phase to a high-temperature
orthorhombic phase. We also examine changes due to strain for films greater or
less than the critical thickness for misfit dislocation formation.
Particularly, we note that thicker films exhibit a substantial volume collapse
associated with the structural transition that is suppressed in strained thin
films
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