Does export dependency hurt economic development? Empirical evidence from Singapore

A rapid export growth in East Asia was once identified as a source of the sustainable economic development that the region enjoyed. However, the current global recession has turned exports from an economic virtue to a vice. There is a growing awareness that a heavy reliance on exports has caused a serious economic downturn in the region. The present paper chooses Singapore as a case study to examine the relationship between the origin of the East Asian Miracle (i.e. export dependency) and the economic growth. For this purpose, the study employs a causality test developed by Toda and Yamamoto. The empirical findings indicate that despite a negative long-run relationship between export dependency and economic growth, Singapore's heavy reliance on exports does not seem to have produced negative effects on the nation's economic growth. This is because the increase in export dependency was an effect, and not a cause, of the country's output expansion.

Gender gaps in wages and nonmonetary benefits: Evidence from Ethiopia’s manufacturing sector

Using two rounds of panel firm- and worker-level data, this paper studies the gender gap in monetary and non-monetary compensation as well as work-related wellbeing among full-time workers in the agro-processing and leather sectors in Ethiopia. After controlling for year-fixed effects, the research reveals that women earn 35% less income from primary jobs and 40% less total income than men do. Some 40% of this primary job income gap and 43.3% of the income gap from all sources can be attributed to differences in human capital. Controlling for other worker, firm and manager characteristics as well as sector fixed effects do not meaningfully change the estimated coefficients. Child penalty explains part of the earning difference: the gender gap in total income between workers who do not have children is 11.7% while it is 37.6% among workers who have children. This difference is primarily because women who have children are 18.3% less likely to earn income from moonlighting and overtime work than men who have children do. Meanwhile, there is no statistically significant gender difference in moonlighting and overtime work among workers who do not have children. Gender earning differences are highest among medium skilled workers. Moreover, women are less likely to receive housing, discounted or complementary meals, or on-the-job training than men. Despite these discrepancies, women report to be happier and more satisfied, and are more likely to rate working conditions positively than men. This satisfaction and happiness may reduce their aspiration and quest for equal pay and non-monetary benefits. Narrowing human capital differences and providing aspiration building for women may help to reduce the gender earning gap

Exploring the relationship between job quality and firm productivity in the manufacturing sector: Panel data evidence from Ethiopia

By leveraging firm-level panel data from 400 agro-processing and leather manufacturing firms in Ethiopia, this paper investigates links between firm productivity and monetary and non-monetary dimensions of job quality. The results point to a positive impact of higher salaries on firm productivity, but limited effects of non-monetary job quality indicators. Specifically, a 10% increase on each of the salaries of tenured medium- and high-skilled workers increase sales per worker by 1.79% and 1.46%, respectively, ceteris paribus. Similarly, increasing the starting salary of medium-skilled workers by 10% increases profit per worker, sales per worker and value-add per worker by 2.27%, 2.43% and 2.44%, respectively. Non-monetary job quality indicators had a weak impact on productivity, however, reducing the incentive of employers to invest in job quality improvements. Impact of productivity increases on monetary and non-monetary job quality indicators follow a similar pattern. An increase in profit per worker was found to increase the salaries of both tenured employees and new hires. For instance, a 10% increase in profit per worker increases tenured salaries of low-and medium-skilled workers by 0.2% and 0.3%, respectively, and starting salaries for low, medium and high-skilled workers by 0.21%, 0.28% and 0.27%, respectively. However, a statistically significant impact of profit per worker and value add per worker on non-monetary aspects of job quality was not

Visceral leishmaniasis patients display altered composition and maturity of neutrophils as well as impaired neutrophil effector functions

Immunologically, active visceral leishmaniasis (VL) is characterised by profound immunosuppression, severe systemic inflammatory responses and an impaired capacity to control parasite replication. Neutrophils are highly versatile cells, which play a crucial role in the induction as well as the resolution of inflammation, the control of pathogen replication and the regulation of immune responses. Neutrophil functions have been investigated in human cutaneous leishmaniasis, however, their role in human visceral leishmaniasis is poorly understood. In the present study we evaluated the activation status and effector functions of neutrophils in patients with active VL and after successful anti-leishmanial treatment. Our results show that neutrophils are highly activated and have degranulated; high levels of arginase, myeloperoxidase and elastase, all contained in neutrophils’ granules, were found in the plasma of VL patients. In addition, we show that a large proportion of these cells are immature. We also analysed effector functions of neutrophils that are essential for pathogen clearance and show that neutrophils have an impaired capacity to release neutrophil extracellular traps, produce reactive oxygen species and phagocytose bacterial particles, but not Leishmania parasites. Our results suggest that impaired effector functions, increased activation and immaturity of neutrophils play a key role in the pathogenesis of VL

Case 3847 - Simopithecus oswaldi Andrews, 1916 (currently Theropithecus oswaldi; Mammalia, Primates, Cercopithecidae), proposed conservation by reversal of precedence with Cynocephalus atlanticus Thomas, 1884

The purpose of this application, under Articles 23.9.3 and 81.1 of the Code, is to conserve the usage of the species-group name Simopithecus oswaldi Andrews, 1916 by giving it precedence over its senior subjective synonym Cynocephalus atlanticus Thomas, 1884. Theropithecus is a common to dominant member of the extinct primate community across Africa after 4 million years ago (Jablonski & Frost, 2010) and often co-occurred with extinct humans (Hominini); fossils are also known rarely across Eurasia (Roberts et al., 2014). Most fossil samples are currently included in Theropithecus oswaldi (Andrews, 1916), which is often divided into chrono-geographic subspecies. Cynocephalus atlanticus Thomas, 1884 was not recognized as a member of Theropithecus until 1973, and this nomen has seldom been used, but if it were shown (as seems likely) to be conspecific with Simopithecus oswaldi Andrews, 1916, widespread paleontological usage would be upset. It is thus proposed to give conditional precedence to the later name, which would still permit the use of Theropithecus atlanticus as a distinct species or subspecies of Theropithecus oswaldi. Lectotypes are designated for Simopithecus oswaldi olduvaiensis Leakey & Whitworth, 1958 and Simopithecus oswaldi hopefieldensis Singer, 1962

Factors Affecting Virological Failure in Children Receiving First-Line Antiretroviral Therapy in Ethiopian Healthcare Facilities: A Retrospective Analysis

Mitiku Desalegn,1 Tewoderos Shitemaw,2 Mesfin Tesfaye,3 Genanew Kassie Getahun3 1Department of Anesthesia, College of Medicine and Health Science, Wachemo University, Hossana, Ethiopia; 2Menelik II Medical and Health Science College, Addis Ababa, Ethiopia; 3Department of Public Health, Menelik II Medical and Health Science College, Addis Ababa, EthiopiaCorrespondence: Mitiku Desalegn, Email [email protected]: The causes of virological failure are poorly recognized and investigated. This study aimed to identify determinant factors of viral failure in children taking first-line ART at a randomly selected federal hospital in Addis Ababa, Ethiopia.Methods: A facility-based unmatched case–control study was carried out from May 10, 2022, to July 20, 2022, G.C. among HIV-infected children on first-line antiretroviral therapy. There were 209 HIV-positive youngsters in the study’s overall sample size, comprising 53 cases and 156 controls. Data was gathered by chart review using an organized checklist in English. The data were entered using Epi-data 4.2 and exported into SPSS version 24 for analysis. The relationship between each explanatory variable and the result variable was described using both bivariate and multivariate analysis. An adjusted odds ratio with 95% confidence intervals was conducted, and a p-value 47 months, fair and poor adherence, missed clinical appointments, and baseline WHO Stage 4 are factors that increase the odds of virological failure. History of ART Drug change and a CD4 count between 250 and 500 cells/mm3 are factors that decrease the odds of virological failure.Keywords: retrospective, virological failure, antiretroviral therapy, children, Ethiopi

Characteristics and Early Outcomes of Patients With Xpert MTB/RIF-Negative Pulmonary Tuberculosis Diagnosed During Screening Before Antiretroviral Therapy

Comparison of the characteristics of HIV-infected patients with Xpert-positive and Xpert-negative tuberculosis and relationship of Xpert status with subsequent clinical and programmatic outcomes

Assessment of Handling Practices, Utilization and Concentration of Iodine in Iodized Salt at Wondo Genet town, Southern Ethiopia: A Crossectional Study

Iodine deficiency is severe public health problem in Ethiopia. One out of every 1000 population is mentally handicapped due to a congenital thyroid deficiency, and about 50,000 prenatal deaths are occurring annually due to iodine deficiency disorders.nbsp Even though the problem is serious, there were no adequate researches conducted. Therefore, this study focuses on assessment of handling practices of iodized salt and the amount of iodine concentration retained in iodized salts at households and retailers level in Wondo Genet town. The objective of this study was to assess handling practices and concentration of iodine across iodized salt consumption in retailers and households level. Two hundred ninety four households and seventh six retailers were selected by systematic random sampling method for survey using questionnaire and rapid test kit method was used to measure iodine concentration of salt used by the households. The result of this study indicated that iodized salt coverage was found to be 100 % at households and retailers level. Iodine level in the salt examined by iodometric titration, in this study was 4.4 to 70.9 ppm. This indicates the need for further improvement of handling practices of iodized salt. Iodine level in the salt examined by iodometric titration in this study was 60.54% of households and 65.79% retailers salt samples had 15 ndash 40 ppm iodine concentration. This shows that in the iodized salt there is no adequate iodine content in accordance with the nbsprecommendation. Majority of the households 37.4% add iodized salt half way during boiling of the food/coffee. Although the coverage of iodized salt in the study area was high but availability of adequate iodized salt at household level was low as compared to the WHO recommendation.There for this shows that handling practice of iodized salt at the household and retailer level and utilization practice at the household level is poor