The continuing evolution of Japan's business model

We need to recognize the abiding strengths of the Japanese business model and adapt them to a changing world, says Yoshinori Usui, Director of International Affairs at the Institute for International Economic Studies in Tokyo. In this article, Usui points out that rekindling economic expansion in Japan is indispensable to economic recovery in Southeast Asia and to the lasting growth of the global economy. He discusses the merits of the Japanese business model and argues that its basic elements remain entirely sound and effective. Japan's lack of competitiveness in non‐manufacturing sectors, he says, is more due to excessive regulation than to any failings of its business model. Usui speaks in optimistic terms about the potential for combining the best elements of the traditional Japanese model with the worthy elements of the Anglo‐Saxon model.     

Nondestructive Differentiation of Polyester Single White Fibers Using Synchrotron Radiation Microbeam X-ray Fluorescence Spectrometry with Vertical Focusing

In this study, the nondestructive differentiation of individual white polyester clothing fibers was accomplished via synchrotron radiation microbeam X-ray fluorescence (SR-μ-XRF) analysis. SR-μ-XRF with vertical focusing is a useful nondestructive method for the analysis of a single polyester clothing fiber. Kirkpatrick–Baez (KB) mirror was used to vertically focus 20 keV X-rays for the analysis of 22 individual white polyester fibers taken from clothing commonly sold in Japan. SR-μ-XRF with a vertical focused 2 μm (V) × 300 μm (H) beam was approximately 12.8 times more sensitive than SR-XRF with an unfocused 300 μm (V) × 300 μm (H) beam for the detection of elements in single fibers. The minimum detection limits (MDLs) of the SR-μ-XRF method were 8.15 ppm for Cl and 0.06 ppm for Br. In addition to Ti in TiO₂ delustering agents, Zr and Nb impurities in the delustering agents were detected in individual fibers. Sb from a polymerization catalyst and Co from a transesterification catalyst were also detected in individual fibers. Comparing the Ti K_β/Sb L_α,β and Zr K_α/Nb K_α X-ray intensity ratios was a useful way to distinguish individual clothing fibers, and 98% of the fibers were differentiated when additional trace elements were used as discrimination indicators.     

Citizen's psychological knowledge,legal knowledge,and attitudes toward participation in the new Japanese legal system,saiban-in seido

A new procedure, saiban-in seido, was introduced in the Japanese criminal court in 2009.1 1. This article was written before the Saiban-in seido started. A mixed tribunal of three professional judges and six lay people selected from a list of voters deliberate the verdict in serious criminal cases such as murder, rape, and arson. This study researched lay people's attitudes toward the new system, their psychological knowledge (e.g. the reliability of eyewitness testimony) and legal knowledge (e.g. ‘presumed innocent’), and the relationship between attitude and knowledge. Study 1 examined the responses of 294 citizens to a questionnaire; 90 responses were examined in Study 2 (both samples consisted of two age groups, i.e. (1) 20s and (2) 40s and 50s, and two education levels, i.e. (1) college or below and (2) university or more. In both studies, respondents showed concerns about their lack of ability and knowledge to become a lay judge. Although legal knowledge was related to attitude – i.e. the more legal knowledge, the less negativity – no relationship was found between psychological knowledge and attitude. Relevant support for citizens to become lay judges was discussed.     

Trace Elemental Analysis of Titanium Dioxide Pigments and Automotive White Paint Fragments for Forensic Examination Using High‐Energy Synchrotron Radiation X‐Ray Fluorescence Spectrometry*

Abstract: High‐energy synchrotron radiation x‐ray fluorescence spectrometry (SR‐XRF) utilizing 116 keV x‐rays was used to characterize titanium dioxide pigments (rutile) and automotive white paint fragments for forensic examination. The technique allowed analysis of K lines of 9 trace elements in 18 titanium dioxide pigments (rutile), and 10 trace elements in finish coat layers of seven automotive white paint fragments. High‐field strength elements (HFSE) were found to strongly reflect the origin of the titanium dioxide (TiO₂) pigments, and could be used as effective parameters for discrimination and classification of the pigments and paint fragments. A pairwise comparison of the finish coat layers of seven automotive white paint fragments was performed. The trace elements in the finish coat layers detected by the high‐energy SR‐XRF were especially effective for identification. By introducing the trace element information of primer and electrocoat layers, all the automotive white paint fragments could be discriminated by this technique.     

Forensic Comparison of Automotive Aluminum Wheel Fragments Using Synchrotron Radiation X‐ray Fluorescence with 18‐ and 116‐keV Excitation X‐rays

The performance of synchrotron radiation X‐ray fluorescence (SR‐XRF) spectrometry for nondestructive discrimination of small fragments of automotive aluminum wheels was studied. Fragments (< 500 × 500 μm²) of 45 kinds of wheels were first analyzed by scanning electron microscopy–energy dispersive spectroscopy (SEM‐EDS) and then by SR‐XRF. Despite the Mg/Al intensity ratio being a useful identification index, SEM‐EDS was not efficient enough because of the absence of other meaningful indicators of comparison. Conversely, pairwise comparison was conducted and a 92.9% identification was achieved via SR‐XRF using 18‐keV X‐rays. Trace heavy elements in the high‐energy region were detected by SR‐XRF using 116‐keV X‐rays, and an 82.9% identification was obtained. Combined use of 18‐ and 116‐keV X‐rays allowed 98.2% identification. Hence, SR‐XRF is a powerful tool for nondestructive discrimination of automotive aluminum wheels with high precision using trace elements in a wide energy region.     

Putin's foreign policy toward North Korea

Since coming to office in 2000, President of the Russian Federation,Vladimir Putin, has taken a pragmatic and calculating approachto the conduct of foreign policy in order to promote Russia'sgeopolitical and economic interests. For him, a higher profileon Korean issues has been an opportunity to show that Moscowcan influence Pyongyang and play a meaningful role in greatpower diplomacy on the Korean peninsula. As a result of activediplomacy toward North Korea, the two former communist alliesput a period to the deteriorating relations in the 1990s; afterthe September 11 terrorists attack and the launch of the waron terrorism Moscow's influence over Pyongyang reached its peak.The beginning of the North Korean nuclear crisis in October2002, however, relegated Moscow to a marginalized position inthe Korean issue. This paper examines how Putin's pragmaticdiplomacy was put into effect in Russia's foreign policy towardNorth Korea and how circumstances on the Korean peninsula haveaffected Russia–DPRK bilateral relations. An analysisof these factors shows why Russia's role in the ongoing Six-Partyprocess has become insignificant. At the present time, it iscertainly plausible that Russia will not activate diplomaticefforts to solve the North Korean nuclear crisis and will besatisfied with merely securing a seat at the multilateral talksin Northeast Asia.     

Lower limits of detection of synchrotron radiation high-energy X-ray fluorescence spectrometry and its possibility for the forensic application for discrimination of glass fragments

Synchrotron radiation high-energy X-ray fluorescence (SR-XRF) analysis utilizing 75.5keV X-ray radiation from beam-line BL37XU at Super Photon Ring 8GeV (SPring-8), a third-generation synchrotron facility, was found to have advantages for forensic discrimination of glass samples. The lower limits of detection (LLD) for calibration curves were at the picogram level for Ba, Ce, and Sm and at the 10pg level for Sr, Zr, Sn, and Hf. The spectrum of NIST SRM 612 glass reference material demonstrated K-line peaks of 31 elements including rare-earth elements, and the relative standard deviations (R.S.D.) of all the measured elements except Ca were less than 9.7%. Fragments of collected sheet glass were used as samples for investigating the application of this technique to forensic analysis. Several trace elements such as Pb, Rb, Sr, Zr, La, Ce, and Hf were detected in the spectra of the samples, and these elements could be used as indexes to characterize the glass samples. But the "lower limits of detection (LLD)" of each element were not examined enough. In this report, these limits by synchrotron radiation X-ray spectrometry were clarified. By these results, this technique should provide an effective approach to the nondestructive discrimination of small glass fragments in the field of forensic science.     

Examination of spur marks found on inkjet-printed documents

In this paper, we propose the examination of spur mark evidence on inkjet-printed documents. Spur marks are tool marks created by the spur gears in the paper conveyance system of many inkjet printers. The relationship between printouts and printers were investigated by comparing the spur marks found on printed documents with reference spur marks sampled from known printers. The comparison was based on two characteristics of spur marks: pitch and mutual distance. These characteristics extracted the geometric features of spur marks and provided information on the type of spur gears and their location in the paper conveyance system. The spur marks on a printout matched the reference spur marks within three percent of the measured values. Spur marks were considered to be effective class characteristics to identify certain brands of inkjet printers since spur gears are used in many types of these machines.     

Peasants and the redshirt movement in Thailand: some dissenting voices

The ‘redshirt’ movement in Thailand is commonly portrayed in media and scholarly accounts as a class-based, pro-Thaksin social movement that draws fervent support from the poor rural-born masses, especially peasants, in the north and northeast. The movement leaders, including Thaksin, have supposedly won these people's support by framing urban-based political elites as ammart (aristocrats) who have stakes in suppressing the needs of phrai (serfs) – a contrasting label for the rural-born poor. I question this analysis that highlights the polarisation of Thai society along class lines. Combining data from election results and fieldwork in Chiang Mai Province – Thaksin's birthplace and the putative redshirt heartland – I show that despite their relative poverty, some peasants remain cynical opponents of the redshirt movement. They have autonomy to penetrate and reinterpret the redshirts' class-centric collective action frame – a fact that cautions us against linking rural poverty causally to rural support for redshirts. Peasants are a more diverse, politically divided lot than we are led to believe.     

Ironic political reforms: elected senators,party-list MPs,and family rule in Thailand

ABSTRACT

An elected Senate and the party-list system are two institutional innovations of the 1997 Thai Constitution designed to support political reforms. This paper sheds light on one unintended effect of these reforms: they have allowed scores of political families to maintain or even tighten their grip on Parliament. Combining aggregate data and case studies, this paper shows that a sizable number of elected senators and party-list parliamentary members are related, by birth or marriage, to other parliament members elected in the post-1932 period. The well-intended reforms have concentrated parliamentary power in the hands of these families, many of which represent the excesses of Thailand’s full-blown electoral democracy. The survival and resilience of these families diminish reform opportunities by further entrenching corruption, clientelism, violence, and electoral fraud, as well as by deepening dynastic rule that militates against political pluralism and inclusiveness.