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1by Choi, In“...Many economic theories depend on the presence or absence of a unit root for their validity, and econometric and statistical theory undergo considerable changes...”
30.04.2015
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2“...BACKGROUND:In clinical trials, research nurses play a particularly important role in promoting cancer care best practices. However, no Korean questionnaire has...”
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3by Choi, In Published in Journal of international money and finance (2001)“...This paper develops unit root tests for panel data. These tests are devised under more general assumptions than the tests previously proposed. First, the...”
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4by Choi, In Published in Japanese economic review (Oxford, England) (01.06.2019)“...This paper proposes a new test for the null hypothesis of panel unit roots for micropanels with short time dimensions (T) and large cross‐sections (N). There...”
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6by Choi, In Published in Econometric theory (01.04.2012)“...This paper considers the factor model Xt = ΛFt + et. Assuming a normal distribution for the idiosyncratic error et conditional on the factors {Ft}, conditional...”
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7“...Fixed‐effects meta‐analysis has been criticized because the assumption of homogeneity is often unrealistic and can result in underestimation of parameter...”
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8“...Purpose New frequency correction methods are required to achieve the accurate measurement of frequency drifts in MRS and MRSI. We present a prospective...”
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9by Choi, In Jeong, Hanbat Published in Journal of applied econometrics (Chichester, England) (01.09.2020)“...Summary This paper studies performance of factor‐based forecasts using differenced and nondifferenced data. Approximate variances of forecasting errors from...”
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10by Wu, Gaoxiang Cho, Yigil Choi, In‐Suk Ge, Dengteng Li, Ju Han, Heung Nam Lubensky, Tom Yang, Shu Published in Advanced materials (Weinheim) (06.05.2015)“...By prescribing asymmetric ligaments with different arrangements in elastomeric porous membranes of pre‐twisted kagome lattices, the buckling instability is...”
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11“...Accurate quantitative metabolic imaging of the brain presents significant challenges due to the complexity and heterogeneity of its structures and compositions...”
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12by Kang, Sung Ho Jeong, Myung Jin Eom, Yu Kyung Choi, In Taek Kwon, Seung Mo Yoo, Youngjun Kim, Jeongho Kwon, Jeong Park, Jong Hyeok Kim, Hwan Kyu Published in Advanced energy materials (05.04.2017)“...Zn(II)–porphyrin sensitizers, coded as SGT‐020 and SGT‐021, are designed and synthesized through donor structural engineering. The photovoltaic (PV)...”
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13by Kim, Kyoung Hyoun Choi, In Seong Kim, Ho Myeong Wi, Seung Gon Bae, Hyeun-Jong Published in Bioresource technology (01.02.2014)“...•Carbohydrate production was enhanced by nitrogen stress cultivation.•Pectinase enzyme saccharification was conducted for hydrolyzing microalgal...”
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14by Choi, In Young Piccio, Laura Childress, Patra Bollman, Bryan Ghosh, Arko Brandhorst, Sebastian Suarez, Jorge Michalsen, Andreas Cross, Anne H Morgan, Todd E Wei, Min Paul, Friedemann Bock, Markus Longo, Valter D Published in Cell reports (Cambridge) (07.06.2016)“...Dietary interventions have not been effective in the treatment of multiple sclerosis (MS). Here, we show that periodic 3-day cycles of a fasting mimicking diet...”
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15“...This paper proposes new estimators for the panel autoregressive (PAR) model of order 1 with short time dimensions and large cross sections. These estimators...”
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16by Choi, In Seong Cho, Eun Jin Moon, Jae-Hak Bae, Hyeun-Jong Published in Food chemistry (01.12.2015)“...•Onion skin waste (OSW) is an attractive source for value-added byproducts production.•98.5% of glucose was produced from OSW with optimal enzyme...”
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17by Min, Byoungnam Grigoriev, Igor V Choi, In-Geol“...Successful genome analysis depends on the quality of gene prediction. Although fungal genome sequencing and assembly have become trivial, its annotation...”
edited by Birol, Inanc
Published in Bioinformatics (Oxford, England) (15.09.2017)
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18by Kwak, Da-Hee Han, Sang-Beom Lee, Young-Woo Park, Hyun-Suk Choi, In-Ae Ma, Kyeng-Bae Kim, Min-Cheol Kim, Si-Jin Kim, Do-Hyoung Sohn, Jung-Inn Park, Kyung-Won Published in Applied catalysis. B, Environmental (01.04.2017)“...[Display omitted] •Doped mesoporous carbon nanostructures were synthesized using a template method.•The as-prepared samples exhibited a well-ordered mesoporous...”
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19by Soh, Min Kang, Dong‐Wan Jeong, Han‐Gil Kim, Dokyoon Kim, Do Yeon Yang, Wookjin Song, Changyeong Baik, Seungmin Choi, In‐Young Ki, Seul‐Ki Kwon, Hyek Jin Kim, Taeho Kim, Chi Kyung Lee, Seung‐Hoon Hyeon, Taeghwan Published in Angewandte Chemie (International ed.) (11.09.2017)“...The two oxidation states of ceria nanoparticles, Ce3+ and Ce4+, play a pivotal role in scavenging reactive oxygen species (ROS). In particular, Ce3+ is largely...”
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20by Choi, In-Young Choi, In-Young Schousboe, Arne Schousboe, Arne
edited by Schousboe, Arne Choi, In-Young
Published in Neurochemical research (15.01.2019)