The Determinants of Schooling in Egypt: The Role of Gender and Rural-Urban Residence

This paper examines the role of gender and rural-urban residence, and the interaction between them in influencing schooling outcomes, using household level cross-section data from Egypt. Our empirical analysis finds strong evidence for the hypothesis that being male and living in urban areas significantly improves schooling outcomes. We show that relative to a female child who is ‘never enrolled' in school, a male child is nearly twice as likely to be currently attending school, and over two and a half times more likely to have some schooling. Interestingly, the adverse effect of gender is greater in rural areas, with urban location increasing the odds of female children being currently enrolled. Finally, we find that female headship reduces the likelihood of a favorable schooling outcome for females and children living in rural areas.Egypt; schooling; gender; rural-urban differences

Gender Differences in Schooling Attainment: The Role of Sibling Characteristics and Birth Order Effects

This paper uses a using a nationally representative dataset to show that gender, birth order and sibling characteristics have significant effects on the schooling attainment of Egyptian children. Our analysis finds that relative to a male child, female and rural children are not only less likely to have the right schooling for age, but birth order and sibling characteristics also affect these two groups more adversely. Our empirical results show that schooling outcomes are better for earlier born (lower birth order) children, particularly for females and rural children. For example, a female child who is third in the birth order is approximately 40% less likely to have attained the right schooling for age, worsening with each increase in birth order. However, male and urban children are unaffected by birth order and sibling characteristics, the only exception being male children born sixth or higher in the birth order. Furthermore, we see that an increase in sibship size is associated with lower schooling attainment for the last born school-age child across all our samples. Finally, we see that with the exception of rural females, the sibling size effect is somewhat mitigated for the oldest school-age child having younger sisters rather than brothersEgypt; schooling; gender; birth order

The Role of Family Networks and Gender on Borrowing Behavior in Indonesia

In this paper, we use the nationally representative Indonesian Family Life Survey dataset (IFLS-3), to examine if access to loans from informal networks such as family and friends influences borrowing behavior in formal credit markets. Our empirical results show that there is a gender dimension to borrowing behavior, with females being more likely to receive loans from family members. However, access to loans from family does not lower their propensity to seek out formal credit. For males, access to family loans does not affect borrowing propensity but it increases the size of borrowing from the formal sector. From a policy perspective, our results indicate that education plays an important role in improving an individual's access to financial credit markets and reducing their dependence on internal networks

Gender Differences in Schooling Attainment: The Role of Sibling Characteristics and Birth Order Effects

This paper uses a using a nationally representative dataset to show that gender, birth order and sibling characteristics have significant effects on the schooling attainment of Egyptian children. Our analysis finds that relative to a male child, female and rural children are not only less likely to have the right schooling for age, but birth order and sibling characteristics also affect these two groups more adversely. Our empirical results show that schooling outcomes are better for earlier born (lower birth order) children, particularly for females and rural children. For example, a female child who is third in the birth order is approximately 40% less likely to have attained the right schooling for age, worsening with each increase in birth order. However, male and urban children are unaffected by birth order and sibling characteristics, the only exception being male children born sixth or higher in the birth order. Furthermore, we see that an increase in sibship size is associated with lower schooling attainment for the last born school-age child across all our samples. Finally, we see that with the exception of rural females, the sibling size effect is somewhat mitigated for the oldest school-age child having younger sisters rather than brother

The Determinants of Schooling in Egypt: The Role of Gender and Rural-Urban Residence

This paper examines the role of gender and rural-urban residence, and the interaction between them in influencing schooling outcomes, using household level cross-section data from Egypt. Our empirical analysis finds strong evidence for the hypothesis that being male and living in urban areas significantly improves schooling outcomes. We show that relative to a female child who is ‘never enrolled’ in school, a male child is nearly twice as likely to be currently attending school, and over two and a half times more likely to have some schooling. Interestingly, the adverse effect of gender is greater in rural areas, with urban location increasing the odds of female children being currently enrolled. Finally, we find that female headship reduces the likelihood of a favorable schooling outcome for females and children living in rural areas

The Determinants of Schooling in Egypt: The Role of Gender and Rural-Urban Residence

This paper examines the role of gender and rural-urban residence, and the interaction between them in influencing schooling outcomes, using household level cross-section data from Egypt. Our empirical analysis finds strong evidence for the hypothesis that being male and living in urban areas significantly improves schooling outcomes. We show that relative to a female child who is ‘never enrolled’ in school, a male child is nearly twice as likely to be currently attending school, and over two and a half times more likely to have some schooling. Interestingly, the adverse effect of gender is greater in rural areas, with urban location increasing the odds of female children being currently enrolled. Finally, we find that female headship reduces the likelihood of a favorable schooling outcome for females and children living in rural areas

IcSDE+ -- An Indicator for Constrained Multi-Objective Optimization

The effectiveness of Constrained Multi-Objective Evolutionary Algorithms (CMOEAs) depends on their ability to reach the different feasible regions during evolution, by exploiting the information present in infeasible solutions, in addition to optimizing the several conflicting objectives. Over the years, researchers have proposed several CMOEAs to handle CMOPs. However, among the different CMOEAs proposed most of them are either decomposition-based or Pareto-based, with little focus on indicator-based CMOEAs. In literature, most indicator-based CMOEAs employ - a) traditional indicators used to solve unconstrained multi-objective problems to find the indicator values using objectives values and combine them with overall constraint violation to solve Constrained Multi-objective Optimization Problem (CMOP) as a single objective constraint problem, or b) consider each constraint or the overall constraint violation as objective(s) in addition to the actual objectives. In this paper, we propose an effective single-population indicator-based CMOEA referred to as IcSDE+ that can explore the different feasible regions in the search space. IcSDE+ is an (I)ndicator, that is an efficient fusion of constraint violation (c), shift-based density estimation (SDE) and sum of objectives (+). The performance of CMOEA with IcSDE+ is favorably compared against 9 state-of-the-art CMOEAs on 6 different benchmark suites with diverse characteristicsComment: 13 pages, 2 main figue

The Have Nots Have It: Triumph Of Developing Countries At The World Trade OrganizationMeeting In Geneva

In July 2004, 147 World Trade Organization (WTO) member countries met in Geneva where the developed countries agreed to cut back and eventually eliminate an estimated $350 billion of their farm and export subsidies. The accord was hammered out by five WTO members including India and Brazil and submitted to the WTOs plenary session where it was finally ratified on July 31, 2004. The Fifth Ministerial Conference of the World Trade Organization held in Cancun in September 2003 collapsed from inside as internal squabbles and irreconcilable philosophical differences developed between the developed countries and the developing countries. The WTO, which started with noble objectives of raising the global standards of living through international trade agreements and cooperation among the WTO member countries, appeared to be teetering on the verge of a complete collapse. Over the past decade, through five ministerial conferences, the WTO member countries gradually got polarized into two main blocks, the haves and the have nots, the developed countries and the still developing countries respectively. One of the important items of contention was the issue of reduction and elimination of the huge farm subsidies in the European Union (EU) and the United States (US). At the 2003 WTO conference in Cancun, 21 of the developing countries formed a group, known as G-21 initiated under the leadership of Brazil and India, and insisted on discussions for elimination of the farm subsidies of the EU-US combine. The EU and US governments give billions of dollars worth of agricultural and export subsidies annually to their farmers that allow them to have a competitive advantage in international markets in effect preventing agricultural producers in developing countries from having access to global markets. The EU delegates insisted that the four Singapore issues must be dealt with first before including any discussions on the issues of farm subsidies on the agenda. The G-21 over night swelled into G-70. The developing countries refused to be pushed into a corner and have proved that they are now a force to reckon with. The WTO Cancun conference came to a dramatic end without any agreement, leaving the negotiations in a deadlock. At the historic July 2004 WTO negotiations in Geneva, an accord has been reached under which the developed countries agreed to reduce and eventually eliminate their export and farm subsidies. The developing countries also agreed to lower their tariffs on imports from EU-US and other developed countries. The accord is expected to pave the way for the resumption of the WTO Doha Round of multilateral negotiations to liberalize world trade

Sferični kristali celekoksiba za poboljšanje topljivosti, oslobađanja i mikromeričnih svojstava

Celecoxib spherical agglomerates were prepared with polyvinylpyrrolidone (PVP) using acetone, water and chloroform as solvent, non-solvent and bridging liquid, respectively. The agglomerates were characterized by differential scanning calorimetry (DSC), X-ray diffraction (XRD), IR spectroscopic studies and scanning electron microscopy (SEM). The IR spectroscopy and DSC results indicated the absence of any interactions between drug and additives. XRD studies showed a decrease in crystallinity in agglomerates. The crystals exhibited significantly improved micromeritic properties compared to pure drug. The loading efficiency (% or mg drug per 100 mg crystals) was in the range of 93.9 ± 2.3 and 97.3 ± 1.3% (n = 3), with all formulations. The aqueous solubility and dissolution rate of the drug from crystals was significantly (p < 0.05) increased (nearly two times). The solubility and in vitro drug release rates increased with an increase in PVP concentration (from 2.5 to 10%). The SEM studies showed that the crystal possesses a good spherical shape with smooth and regular surface.U radu je opisana priprava sferičnih aglomerata sa celekoksibom koristeći polivinilpirolidon (PVP), aceton, vodu i kloroform. Aglomerati su karakterizirani diferencijalnom pretražnom kalorimetrijom (DSC), rentgenskom difrakcijom (XRD), IR spektroskopijom i pretražnom elektronskom mikroskopijom (SEM). IR i DSC su pokazale odsutnost bilo kakvih interakcija između ljekovite tvari i aditiva. XRD je pokazala smanjenje kristaliničnosti u aglomeratima. Aglomerati su pokazali značajno poboljšana mikromerična svojstva u odnosu na čisti lijek. Udio lijeka u njima bio je između 93.89 ± 2.26 i 97.32 ± 1.29%. Topljivost u vodi i oslobađanje ljekovite tvari iz aglomerata povećalo se skoro dva puta. Topljivost i in vitro oslobađanje se povećava s povećanjem koncentracije PVP (od 2,5 do 10%). SEM studije su pokazale da kristali imaju pravilan sferični oblik te glatku i pravilnu površinu

A Lagrangian Description of Flows in Stirred Tanks Via Computer-Automated Radioactive Particle Tracking (CARPT)

In This Study, Computer-Automated Radioactive Particle Tracking (CARPT) is Implemented for the First Time in the Characterization of Flows in Stirred Tanks. Both the Experimental Set-Up Are Discussed. the CARPT Technique is Seen to Capture Qualitatively Most of the Important Flow Phenomena Observed in Stirred Tank Flows, Like the Two Recirculating Loops above and Below the Impeller and the Dead Zones at the Bottom of the Tank. the CARPT Data is Also Used to Extract \u27\u27Sojourn\u27\u27 Time Distributions in Different Zones of the Reactor. These Distributions Are Used to Partially Quantify the Observed Dead and Active Zones in the Tank. © 2001 Elsevier Science Ltd. All Rights Reserved