The Impact of Management Capacity on Government Innovation in Korea: An Empirical Study

ABSTRACT

A common assertion within public management is that management capacity drives policy outcomes. This study tests that argument, focusing on an important policy outcome—innovation. Data were drawn from the Korean government to examine the impact of government's management capacity for the adoption and implementation of innovation. The results confirm that both managerial behaviors and structures are drivers of government innovation. The adoption and implementation of innovative projects require full-scale management capacity, encompassing innovative leadership, a quality workforce, appropriate structures/systems, and the ability to manage external influences. These results suggest that public management capacity drives innovation in government by changing managerial behaviors and structures. Implications of these results for managing government innovation are discussed.     

When top‐down meets bottom‐up: Local adoption of social policy reform in China

Authoritarian local leaders face two driving forces in social policymaking: top‐down pressure from the regime and bottom‐up motivations derived from local conditions. Existing studies recognize the importance of both forces, but remain unclear as to how they interact and which of them is more influential in driving local policy adoption. Focusing on two health insurance integration policies in China, we find that when the policy entails substantial class or distributive conflicts and bureaucratic friction, top‐down pressure for compliance is a dominant driver for local policy adoption; when the policy does not entail such conflicts or bureaucratic infighting, bottom‐up motivations based on local economic geography together with top‐down pressure drive local adoption. We find support for this argument from an analysis of an original city‐level data set in China from 2004 to 2016. This study has implications for social policy reform, decentralization, and government responsiveness in authoritarian countries with multilevel governance.     

The Identification of Ingested Dandelion Juice in Gastric Contents of a Deceased Person by Direct Sequencing and GC–MS Methods*

Abstract: DNA and chemical analysis of gastric contents of a deceased person were handled in this work. The body of the victim was discovered in his car, submerged in a lake. We were asked to determine whether or not the gastric contents of the victim harbored drugs and dandelion material. It was suspected that the victim had been murdered by poisoning with an excess amount of sleeping medication (doxylamine), which had been homogenized with dandelion. The concentrations of 11.4 and 27.5 mg/kg of doxylamine detected from spleen and liver of the victim were far higher than the assumed therapeutic concentration. Via gas chromatography–mass spectrometry (GC–MS) analysis and direct sequencing analysis of plant genetic markers such as intergenic transcribed spacer, 18S ribosomal RNA (rRNA), rbcL and trnLF, it was confirmed that the gastric contents of the victim contained taraxasterol, which is one of the marker compounds for dandelion and contained dandelion species‐specific rbcL and trnL‐trnF IGS (trnLF) sequences. The initial PCR of the genomic DNA isolated from the gastric contents showed insufficient quantity, and the second PCR, of which the template was a portion of the initial PCR products, exhibited a sufficient quantity for direct sequencing. rbcL and trnLF located in the cpDNA resulted in the successful determination of dandelion DNA in a decedent’s stomach contents. GC–MS identifies the actual presence of a taraxasterol at 28.4 min. Raw dandelion was assumed to be used as a masking vehicle for excess sleeping drug (doxylamine).     

DNA Typing for the Identification of Old Skeletal Remains from Korean War Victims*

Abstract: The identification of missing casualties of the Korean War (1950–1953) has been performed using mitochondrial DNA (mtDNA) profiles, but recent advances in DNA extraction techniques and approaches using smaller amplicons have significantly increased the possibility of obtaining DNA profiles from highly degraded skeletal remains. Therefore, 21 skeletal remains of Korean War victims and 24 samples from biological relatives of the supposed victims were selected based on circumstantial evidence and/or mtDNA‐matching results and were analyzed to confirm the alleged relationship. Cumulative likelihood ratios were obtained from autosomal short tandem repeat, Y‐chromosomal STR, and mtDNA‐genotyping results, and mainly confirmed the alleged relationship with values over 10⁵. The present analysis emphasizes the value of mini‐ and Y‐STR systems as well as an efficient DNA extraction method in DNA testing for the identification of old skeletal remains.     

Simple and highly effective DNA extraction methods from old skeletal remains using silica columns

The recovery of DNA data from old skeletal remains is often difficult due to degraded and very low yield of extracted DNA and the presence of PCR inhibitors. Herein, we compared several silica-based DNA extraction methods from artificially degraded DNA, DNA with PCR inhibitors and DNA from old skeletal remains using quantitative real-time PCR. We present a modified large-scale silica-based extraction combined with complete demineralization, that enables maximum DNA recovery and efficient elimination of PCR inhibitors. This is performed with high concentration of EDTA solution for demineralization of bone powder followed by QIAamp^® spin columns and buffers from the QIAquick^® PCR purification kit. We have successfully used this modified technique to perform STR analysis for 55-year-old skeletal remains. The results of this study will contribute to solve the forensic cases dealing with skeletal remains.     

Development of Latent Fingermarks on Surfaces of Food‐A More Realistic Approach

Latent fingermark developing methods from food (mandarin, egg, banana, apple, potato, carrot, eggplant, onion, bell pepper, and tomato) surface has been studied by 10 methods, including powdering method, small particle reagent method, and cyanoacrylate fuming method. The foods were stored under two conditions (room temperature and refrigerator) before fingermark deposition and aged for 2, 24, 48, and 72 h before fingermark development. In most of the food surfaces used in this study, cyanoacrylate fuming with 80% relative humidity was superior to the powder or small particle reagent methods. The quality of the fingermarks varied depending on the storage conditions before the fingermark deposition (in the refrigerator or at ambient temperature) and the time elapsed since the fingermark deposition. However, the storage conditions before the fingermark deposition and the time elapsed since the fingermark deposition did not show any correlation with the quality of the fingermark.     

Analysis of the impurities in the methamphetamine synthesized by three different methods from ephedrine and pseudoephedrine

Organic impurities of methamphetamine may show different patterns by synthesis. In the present study, we tried to find the impurities reflecting the conditions of synthesis by comparing impurity patterns of the methamphetamine samples synthesized by different methods. Sixteen methamphetamine samples were synthesized from ephedrine and pseudoephedrine by the three different manufacturing methods of Emde, Nagai and Moscow. The synthesized samples were extracted with ethyl acetate containing four internal standards, and the patterns of the organic impurities were investigated by GC-MS and GC-FID . Through the investigation, we found 10 peaks appearing in the latter part of GC chromatograms are characteristic to synthesis. The areas of the selected peaks were converted to the variables suitable for the statistical calculation, and the synthesized samples could be classified into four groups through the resultant cluster analysis.     

International energy lending: who funds fossil fuels, who funds energy access for the poor?

Energy demand is surging in the developing world, and international organizations play an important role in the funding of energy projects. However, there is virtually no empirical analysis of how different organizations choose their project portfolios. This article examines the energy funding of different international organizations, with a particular focus on the World Bank’s International Development Association (IDA) and International Finance Corporation (IFC). We use data on 888 projects in 128 recipient countries funded by nine major international organizations during the years 2008–2011. Relative to other organizations, the IDA is found to invest less in fossil fuels and more in projects that improve energy access for the poorest people. The IFC emphasizes fossil fuels while downplaying the importance of energy access. Overall, fossil fuels now receive only a minority of energy funding. However, energy access is only emphasized in a tiny minority of projects.     

Exploiting expressed sequence tag databases for the development and characterization of gene-derived simple sequence repeat markers in the opium poppy (Papaver somniferum L.) for forensic applications

Simple sequence repeat (SSR) markers in the opium poppy (Papaver somniferum L.) were identified from an expressed sequence tag (EST) database comprised of 20,340 sequences. In total, 2780 SSR-containing sequences were identified. The most frequent microsatellite had an AT/TA motif (37%). Twenty-two opium poppy EST-SSR markers were presently developed and polymorphisms of six markers (psom 2, 4, 12, 13, 17, and 22) were utilized in 135 individuals under narcotic control investigation. An average of three alleles per locus (range: 2-5 alleles) with a mean heterozygosity of 0.167 was detected. Six loci identified 29 unique profiles in 135 individuals. The EST-SSR markers exhibited small degrees of genetic differentiation (fixation index = 0.727, p < 0.001). Other variable markers will be needed to facilitate the forensic identification of the opium poppy for future cases. To determine the potential for cross-species amplification, six markers were tested in five Papaver genera species and two Eschscholzia genera. The psom 4 and psom 17 primer pair was transferable. This is the first study to report SSR markers of the opium poppy.