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Impact of FTA on Trade in ASEAN and Australia Using Customs Level Data
Shandre M. Thangavelu,Dionisius Narjoko,Shujiro Urata 세종대학교 경제통합연구소 2021 Journal of Economic Integration Vol.36 No.3
This study examines the impact of the Association of Southeast Asian Nations (ASEAN)-Australia- New Zealand Free Trade Agreement (AANZFTA) on Australian trade with a particular focus on imports from ASEAN member countries to Australia. We examine the AANZFTA’s utilization by ten ASEAN countries at the six-digit trade classification level from 2012 to 2016 using Australian customs data. We implement Ando and Urata’s (2018) and Hayakawa et al.’s (2014) framework of free trade agreement (FTA) utilization based on preferential tariff margins. We also account for overlapping FTAs that are likely to impact the AANZFTA’s utilization. The results indicate that preferential tariff margins positively impact FTA utilization. However, the results also indicate that the AANZFTA’s utilization rate across ASEAN countries is low relative to Australia’s bilateral FTAs with Malaysia, Thailand, and Singapore. We also find evidence that co-sharing rules of origin positively impact FTA utilization.
SYNCHROTRON SELF-INVERSE COMPTON RADIATION FROM REVERSE SHOCK ON GRB 120326A
Urata, Yuji,Huang, Kuiyun,Takahashi, Satoko,Im, Myungshin,Yamaoka, Kazutaka,Tashiro, Makoto,Kim, Jae-Woo,Jang, Minsung,Pak, Soojong IOP Publishing 2014 The Astrophysical journal Vol.789 No.2
<P>We present multi-wavelength observations of a typical long duration GRB 120326A at z = 1.798, including rapid observations using a Submillimeter Array (SMA) and a comprehensive monitoring in the X-ray and optical. The SMA observation provided the fastest detection to date among seven submillimeter afterglows at 230 GHz. The prompt spectral analysis, using Swift and Suzaku, yielded a spectral peak energy of E-peak(src) = 107.8(- 15.3)(+15.3) keV and an equivalent isotropic energy of E-iso as 3.18(-0.32)(+0.40) x 10(52) erg. The temporal evolution and spectral properties in the optical were consistent with the standard forward shock synchrotron with jet collimation (6 degrees.69 +/- 0 degrees.16). The forward shock modeling, using a two-dimensional relativistic hydrodynamic jet simulation, was also determined by the reasonable burst explosion and the synchrotron radiation parameters for the optical afterglow. The X-ray light curve showed no apparent jet break and the temporal decay index relation between the X-ray and optical (alpha o - alpha x = -1.45 +/- 0.10) indicated different radiation processes in each of them. Introducing synchrotron self-inverse Compton radiation from reverse shock is a possible solution, and the detection and slow decay of the afterglow in submillimeter supports that this is a plausible idea. The observed temporal evolution and spectral properties, as well as forward shock modeling parameters, enabled us to determine reasonable functions to describe the afterglow properties. Because half of the events share similar properties in the X- ray and optical as the current event, GRB 120326A will be a benchmark with further rapid follow-ups, using submillimeter instruments such as an SMA and the Atacama Large Millimeter/submillimeter Array.</P>
The Effect of KCS-therapy for the Meniscus on Improving the Range of Motion of the Knee
Urata Sizuko,Kikuchi Sachie,Anthony Bendik,Onodera Yasushi 보완대체의학연구소 2011 Research Journal of Complementary and Alternative Vol.- No.2
In this study we conducted research on the effectiveness of our unique technique, KCS's adjustment of the meniscus for measuring the improvement of the knee joint's range of motion by restored mobility in the meniscus in 200 peoples, 400 cases. According to our results, a recovery of the range of motion was confirmed in patients of 76% using automatic movement (AE), and of 78% using passive movement. Also, in cases who suffered from pain, an organic illness and cases with a nearly normal range of movement were confirmed to have a clear recovery and an increase in the range of movement. Therefore, this technique can be confirmed effective in regards to the knee joint's range of motion and the improvement of the QOL.
Urata Shinya,Shimoji Hiroyasu,Todaka Takashi,Enokizono Masato The Korean Institute of Electrical Engineers 2005 KIEE International Transactions on Electrical Mach Vol.b5 No.3
The Different-volume- V-connection transformer is known as an electric power source that can supply 3-phase electric power and single-phase electric power at the same time. Usually, we use two single-phase transformers that have different volumes. In this paper, we propose the use of a 3-phase 5-leg transformer with the different-volume- V-connection. And, we examine the magnetic properties of the 5-leg core model with the different-volume- V-connection. The magnetic properties of cores with the different-volume- V-connection are compared with those with the delta-connection. In order to express the magnetic anisotropy of the core materials and to calculate the iron loss directly, the two-dimensional vector magnetic property is considered with the E&SS modeling in the simulation.
Urata, Yuji,Huang, Kuiyun,Im, Myungshin,Lee, Induk,Deng, Jinsong,Ip, WingHuen,Krimm, Hans,Liping, Xin,Ohno, Masanori,Qiu, Yulei,Sugita, Satoshi,Tashiro, Makoto,Wei, Jianyan,Yamaoka, Kazutaka,Zheng, We IOP Publishing 2009 ASTROPHYSICAL JOURNAL LETTERS - Vol.706 No.1
<P>We present multi-band results for GRB071010B based on Swift, Suzaku, and ground-based optical observations. This burst is an ideal target to evaluate the robustness of the E-peak(src) - E-iso and E-peak(src) - E-gamma relations, whose studies have been in stagnation due to the lack of the combined estimation of E-peak(src) and long-term optical monitoring. The joint prompt spectral fitting using Swift/Burst Alert Telescope and Suzaku/Wide-band All-sky Monitor data yielded the spectral peak energy as E-peak(src) of 86.5(-6.3)(+6.4) keV and E-iso of 2.25(-0.16)(+0.19) x 10(52) erg with z = 0.947. The optical afterglow light curve is well fitted by a simple power law with temporal index alpha = -0.60 +/- 0.02. The lower limit of temporal break in the optical light curve is 9.8 days. Our multi-wavelength analysis reveals that GRB071010B follows E-peak(src) - E-iso but violates the E-peak(src) - E-gamma and E-iso - E-peak(src) - t(jet)(src) at more than the 3 sigma level.</P>
Mega-FTAs and the WTO: Competing or Complementary?
Shujiro Urata 한국국제경제학회 2016 International Economic Journal Vol.30 No.2
Mega-FTAs involving many countries and encompassing bilateral and mini-lateral FTAs have begun to be negotiated, while the Doha Round of multinational trade negotiations under the WTO have been at a stalemate. Mega-FTAs, which are discriminatory, and the WTO, which is non-discriminatory, are not consistent, thereby leading to a view that they are competing. This article argues that mega-FTAs and the WTO can be complementary, as mega-FTAs could facilitate negotiations with a smaller number of negotiating members. It further stresses the importance of extending mega-FTAs to a global level by merging with other mega-FTAs and by accepting new members.