The Short-term and Long-term Relationship between Public Sentiment and Insurgency Violence in 3 Southern Provinces of Thailand

This dissertation is aimed to developing and improving the theory on the intrastate conflict and public sentiment as well as the conventional wisdom on the conflict study as well as developing new analytical framework for studying intrastate conflict and for informing policymakers to deliver or adjust for a better policy to cope with this problem. The empirical case study is an insurgency conflict in three Southern provinces of Thailand. The study employs multivariate time-series analysis, namely Vector Autoregressive Model (VAR) and Vector Error Correction Model (VECM), and empirical system dynamics analysis, namely Convergent CrossMapping (CCM). The results show that the relationship between public sentiment and the insurgency violence are not empirically supported by all three analysis. The political demographic influence on the violence are empirically supported in all three analysis, especially in long-term relationship. Surprisingly, the socio-economic factors are not consistently supported by the empirical analysis. The results from CCM also suggest the relationship between political demographics and level of violence from insurgency is non-linear and the conventional statistical estimation can be limited in its estimation

Creating Hospitals’ Core Competencies with Lean Healthcare Strategies Entering the ASEAN Economic Community

This study aimed to evaluate the structural equation modeling of the influences between Lean healthcare strategies, internal quality management and hospitals’ core competencies as medical care centers entering the ASEAN Economic Community. The populations and sample groups in this study included 384 HA officers. The research was conducted from December 2012 to August 2013, and the research method involved purposive sampling through questionnaires. A statistical data analysis was performed using Structural Equation Modeling analysis. This study found that 1) Lean healthcare strategies indirectly influenced hospitals’ core competencies as medical centers entering the ASEAN Economic Community through internal quality management at the 0.01 significance level, 2) Lean healthcare strategies directly influenced hospitals’ core competencies as medical centers entering the ASEAN Economic Community at the 0.01 significance level; 3) Lean healthcare strategies directly influenced internal quality management at the 0.01 significance level; and 4) internal quality management directly influenced hospitals’ core competencies as medical centers entering the ASEAN Economic Community at the 0.01 significance level

Organic carbon compounds associated with deep soil carbon stores

Aims Organic carbon has been reported in deep regolithic profiles to depths of tens of metres, but the composition of the carbon compounds is unknown. Methods Residual carbon in the form of non-volatile low molecular weight compounds (LMWC) was characterised in three deep soil profiles to a depth of 19 m under farmland in south-western Australia following extraction with ethyl acetate and analysis by GC/MS. Pyrolysis and off-line thermochemolysis were used to characterise macromolecular organic carbon (MOC) to a depth of 29 m at a fourth site. Results Three compound classes occurred across the three different field locations: (1) terpenes, (2) fatty acids, amides and alcohols, and (3) plant steroids; indicating the influence of input of the past and present vegetation. Compounds related to fatty acids were the predominant residual carbon species in deep soils, and may be derived from plants and microorganisms. Biomarkers such as lignin, polysaccharides, proteins and terpenes at 0–0.1 m implied influences of vegetation, fire events and microorganisms. Pyrolysis found that polysaccharides were distributed mainly from 0 to 0.1 m, while aromatic compounds were consistently detected down to 29 m. Conclusions Carbon was stabilised in the form of aromatic compounds in deep soil, whereas other carbon sources such as cellulose, chitin, and N-containing compounds were confined to the surface soil. LMWC (Z)-docos-13-enamide and bis(6-methylheptyl) phthalate, were the main components throughout the soil profiles representing 53–81% of the LMWC, and were a greater proportion of the organic matter at depths of 18–19 m

Opening Fukushima floodgates: Modelling 137Cs impact in marine biota.

Nº Artículo 112645A numerical model was applied to simulate the transport of 137Cs released with the waters which were used to cool Fukushima reactors. These stored waters will be released to the Pacific Ocean according to Japanese gov ernment plans. The radionuclide transport model is Lagrangian and includes radionuclide interactions with sediments and an integrated dynamic foodweb model for biota uptake. Calculations made from a conservative approach indicate that expected concentrations in sediments and marine fish would be orders of magnitude below those detected after Fukushima accident and also lower than those resulting from global fallout background

Urban coral reefs: Degradation and resilience of hard coral assemblages in coastal cities of East and Southeast Asia

© 2018 The Author(s) Given predicted increases in urbanization in tropical and subtropical regions, understanding the processes shaping urban coral reefs may be essential for anticipating future conservation challenges. We used a case study approach to identify unifying patterns of urban coral reefs and clarify the effects of urbanization on hard coral assemblages. Data were compiled from 11 cities throughout East and Southeast Asia, with particular focus on Singapore, Jakarta, Hong Kong, and Naha (Okinawa). Our review highlights several key characteristics of urban coral reefs, including “reef compression” (a decline in bathymetric range with increasing turbidity and decreasing water clarity over time and relative to shore), dominance by domed coral growth forms and low reef complexity, variable city-specific inshore-offshore gradients, early declines in coral cover with recent fluctuating periods of acute impacts and rapid recovery, and colonization of urban infrastructure by hard corals. We present hypotheses for urban reef community dynamics and discuss potential of ecological engineering for corals in urban areas

沖縄の造礁サンゴによるピコ・ナノプランクトンの捕食

博士（理学）doctoral創造科学技術大学院静岡大学甲第1130号ET

An Empirical Analysis of Stock Market Anomalies and Spillover Effects: Evidence from the Securities Exchange of Thailand

This study examines two interrelated but separate issues: cross-sectional predictability of equity returns in the Stock Exchange of Thailand (SET), and transmission of stock market movements. The first essay empirically investigates to what extent the evidence of three major documented stock market anomalies (earnings-price ratio, firm size, and book-to-market ratio) can be generalized across national stock markets. The second essay studies the price and volatility spillover effects from the New York Stock Exchange (NYSE) to the SET. The first essay, using the Fama-Macbeth procedure and the pooled time-series cross-sectional GLS regressions, finds a weak relation between the beta and average stock returns. The adjustment of estimated beta for the effect of thin trading does not change the implications of the results. Of the three anomalies investigated, the size effect has the most prominent and consistent role in explaining average returns. For the earnings-price ratio, the results indicate that the significance of the E/P ratio variable persists only if the nonfinancial firms are considered. In contrast to the previous empirical results for the U.S. and Japanese stock markets, the book-to-market ratio fails to explain the SET equity returns. The second essay employs a generalized autoregressive conditionally heteroskedastic (GARCH) model with conditional t-distributed errors to investigate the spillover effects. No evidence of price spillover effects is found for the full sample period. However, the spillover effects are significant during the period in which the Federal Reserve Board raised interest rates. Further examinations reveal that information inferred from price changes in the U.S. market influences only the opening price in the SET, not the open-to-close Thai stock market returns. This implies that price in the SET is informationally efficient with respect to the price determined in the U.S. stock market. The evidence is generally supportive of international financial integration and informational efficiency in the Thai stock market