The Evolution of Compact Binary Star Systems

We review the formation and evolution of compact binary stars consisting of white dwarfs (WDs), neutron stars (NSs), and black holes (BHs). Binary NSs and BHs are thought to be the primary astrophysical sources of gravitational waves (GWs) within the frequency band of ground-based detectors, while compact binaries of WDs are important sources of GWs at lower frequencies to be covered by space interferometers (LISA). Major uncertainties in the current understanding of properties of NSs and BHs most relevant to the GW studies are discussed, including the treatment of the natal kicks which compact stellar remnants acquire during the core collapse of massive stars and the common envelope phase of binary evolution. We discuss the coalescence rates of binary NSs and BHs and prospects for their detections, the formation and evolution of binary WDs and their observational manifestations. Special attention is given to AM CVn-stars -- compact binaries in which the Roche lobe is filled by another WD or a low-mass partially degenerate helium-star, as these stars are thought to be the best LISA verification binary GW sources.Comment: 105 pages, 18 figure

Exploring new physics frontiers through numerical relativity

The demand to obtain answers to highly complex problems within strong-field gravity has been met with significant progress in the numerical solution of Einstein's equations - along with some spectacular results - in various setups. We review techniques for solving Einstein's equations in generic spacetimes, focusing on fully nonlinear evolutions but also on how to benchmark those results with perturbative approaches. The results address problems in high-energy physics, holography, mathematical physics, fundamental physics, astrophysics and cosmology

Market entry strategies in post-financial crisis Southeast Asia: The case of Japanese manufacturing firms

Existing research on entry mode determinants is firmly grounded in the transaction cost and resource-based literature, while institution-based location characteristics lack attention. The primary goal of this paper is to address the determinants of entry mode choice by Japanese manufacturing firms in Southeast Asia after the financial crisis by highlighting the institutional perspective in particular. Results show that institutional factors make significant contributions to the understanding of the entry mode selection of Japanese manufacturing firms and partly override the effect of firm-specific factors

Fish Immune Responses to Myxozoa

Myxozoans evoke important economic losses in aquaculture production, but there is almost a total lack of disease control methods as no vaccines or commercial treatments are currently available. Knowledge of the immune responses that lead to myxozoan elimination and subsequent disease resistance is vital for shaping the future development of disease control measures. Different fish immune factors triggered by myxozoan parasites are reviewed in this chapter. Detailed information on the phenotypic and underlying molecular aspects of innate and adaptive responses, at both cellular and humoral levels, is provided for some well-studied fishmyxozoan systems. The importance of the local immune response, mainly at mucosal sites, is also highlighted. Myxozoan tactics to disable or avoid immune responses, such as modulation of immune gene transcription and immune evasion, are also reviewed. The existence of innate and acquired resistance to some myxozoan species suggest promising possibilities for controlling myxozooses through immune-based strategies, such as genetic selection for host resistance, vaccination, immune therapies and administration of immunostimulants

Transaction cost determinants and ownership-based entry mode choice: a meta-analytical review

Entry mode choice is a critical ingredient of international entry strategies, and has been voluminously examined in the field. The findings, however, are very mixed, especially with respect to transaction-cost-related factors in determining the ownership-based entry mode choice. This study conducted a meta-analysis to quantitatively summarize the literature and empirically generalize more conclusive findings. Based on the 106 effect sizes of 38 empirical studies, the meta-analysis shows that the findings of the existing studies are moderated to varying degrees by both study-setting factors and statistical artifacts, although the combined overall effects of transaction cost-based determinants are consistent with the predictions of transaction cost economics. We extensively discuss the implications of meta-analytical results, especially moderating effects of location, country of origin, industry type, and statistical artifacts, highlight the measurement adequacy, equivalence, and multidimensionality of transaction cost determinants, and present our suggestions to improve theoretical inquiries and empirical verifications on entry mode choice. Journal of International Business Studies (2004) 35, 524–544. doi:10.1057/palgrave.jibs.8400106