Literacy and Numeracy in Faith-Based and Government Schools in Sierra Leone

This paper provides a comparative assessment of the market share, reach to the poor, and performance of faith-based and public schools in Sierra Leone using data from the 2004 Integrated Household Survey. One-third of primary school students attend government schools and more than half are in faith-based government-assisted schools. Faith-based schools tend to serve children who live in poverty more than public schools, and after controlling for student and household characteristics and school choice, they also perform slightly better than public schools.Primary education; faith-based; poverty; performance; Sierra Leone

Domestic Work Time in Sierra Leone

The objective of this paper is to provide a descriptive analysis of domestic work time in Sierra Leone using a 2003-2004 household survey that for the first time provides information on time use. Basic statistics on the time allocated to domestic work according to gender, age, urban/rural location status, household consumption status, access to infrastructure, employment, and migration are provided, together with a regression analysis examining the determinants or correlates of domestic time use.Gender; Time Use; Sierra Leone

Democracy and Income In-Equality: An Empirical Analysis

While standard political economy theories suggest a moderating effect of democratization on income inequality, empirical literature has failed to uncover any such robust relationship. Here we take yet another look at this issue arguing first, that prevailing ideology may be an important determinant of inequality and, second, that the democratization effect “works through” ideology. In societies where equality is highly valued there is less of a distributional conflict across income groups, hence democratization may have only a negligible effect on inequality. On the other hand, in societies where equality is not valued as much, democratization reduces inequality through redistribution as the poor outvote the rich. Our cross-country empirical analysis, covering the period 1960-98 and 126 countries, confirms the hypothesis: ideology – as proxied by a country’s dominant religion – seems to be related to inequality. But in addition, in Judeo-Christian societies increased democratization appears to lead to lower inequality, while in Muslim and Confucian societies democratization has only an insignificant effect on inequality. We hypothesize that in the latter group of countries, desired level of inequality is reached through informal transfers, while in Judeo-Christian societies where family ties are weaker, desired outcome is achieved by political action.Inequality, democracy, religion

Democracy and income inequality : an empirical analysis

Standard political economy theories suggest that democratization has a moderating effect on income inequality. But the empirical literature has failed to uncover any such robust relationship. The authors take another look at the issue. The authors argue that prevailing ideology may be an important determinant of inequality and that the democratization effect"works through"ideology. In societies that value equality highly there is less distributional conflict among income groups, so democratization may have only a negligible effect on inequality. But in societies that value equality less, democratization reduces inequality through redistribution as the poor outvote the rich. The authors'cross-country empirical analysis, covering 126 countries in 1960-98, confirms the hypothesis: ideology, as proxied by a country's dominant religion, seems to be related to inequality. In addition, while in Judeo-Christian societies increased democratization appears to lead to lower inequality, in Muslim and Confucian societies it has an insignificant effect. The authors hypothesize that Muslim and Confucian societies rely on informal transfers to reach the desired level of inequality, while Judeo-Christian societies, where family ties are weaker, use political action.Governance Indicators,Inequality,Poverty Impact Evaluation,Human Rights,National Governance

DEMOCRACY, IDEOLOGY AND INCOME INEQUALITY: AN EMPIRICAL ANALYSIS

While standard political economy theories suggest a moderating effect of democratization on income inequality, empirical literature has failed to uncover any such robust relationship. Here we take yet another look at this issue arguing first, that prevailing ideology may be an important determinant of inequality and, second, that the democratization effect “works through” ideology. In societies where equality is highly valued there is less of a distributional conflict across income groups, hence democratization may have only a negligible effect on inequality. We find this to be true for Confucian and Communist societies. On the other hand, in societies where equality is not valued as much, democratization reduces inequality through redistribution as the poor outvote the rich. We find this to be the case particularly for Protestand/mixed Christian and societies without a dominant religion. In addition, we find a strong evidence that, controlling for the level of democracy, a type of political system matters too: parliamentary and mixed presidential- parliamentary systems have a more of an inequality reducing effect than the pure presidential.inequality, democracy, religion. inequality, democracy, religion.

Household savings in transition economies

During the transition from central planning to market economies now under way in Eastern Europe, output levels first collapsed by 40 to 50 percent in most countries, then staged a modest recovery in the last two years. Longer-term revival of growth requires a resumption of investment and thus, realistically, of domestic savings. To explore the determinants of household savings rates in transition economies, the authors studies matching household surveys for three Central European economies: Bulgaria, Hungary, and Poland. They find that savings rates strongly increase with relative income, suggesting that increasing income inequality may play a role in determining savings rates. Savings rates are significantly higher for households that do not own their homes or that own few of the standard consumer durables-possibly because, with no retail credit or mortgage markets, households must save to purchase houses and durables. The influence of demographic factors broadly matches earlier findings for developing countries. Perhaps surprisingly, variables associated with the household's position in the transition process-including either sector of employment (public or private) or form of employment-do not play a significant role in determining savings rates.Environmental Economics&Policies,Services&Transfers to Poor,Economic Theory&Research,Banks&Banking Reform,Payment Systems&Infrastructure,Safety Nets and Transfers,Rural Poverty Reduction,Environmental Economics&Policies,Banks&Banking Reform,Economic Theory&Research

Microbiota and bile acid profiles in retinoic acid-primed mice that exhibit accelerated liver regeneration.

Background & aimsAll-trans Retinoic acid (RA) regulates hepatic lipid and bile acid homeostasis. Similar to bile acid (BA), RA accelerates partial hepatectomy (PHx)-induced liver regeneration. Because there is a bidirectional regulatory relationship between gut microbiota and BA synthesis, we examined the effect of RA in altering the gut microbial population and BA composition and established their relationship with hepatic biological processes during the active phases of liver regeneration.MethodsC57BL/6 mice were treated with RA orally followed by 2/3 PHx. The roles of RA in shifting gut microbiota and BA profiles as well as hepatocyte metabolism and proliferation were studied.ResultsRA-primed mice exhibited accelerated hepatocyte proliferation revealed by higher numbers of Ki67-positive cells compared to untreated mice. Firmicutes and Bacteroidetes phyla dominated the gut microbial community (>85%) in both control and RA-primed mice after PHx. RA reduced the ratio of Firmicutes to Bacteroidetes, which was associated with a lean phenotype. Consistently, RA-primed mice lacked transient lipid accumulation normally found in regenerating livers. In addition, RA altered BA homeostasis and shifted BA profiles by increasing the ratio of hydrophilic to hydrophobic BAs in regenerating livers. Accordingly, metabolic regulators fibroblast growth factor 21, Sirtuin1, and their downstream targets AMPK and ERK1/2 were more robustly activated in RA-primed than unprimed regenerating livers.ConclusionsPriming mice with RA resulted in a lean microbiota composition and hydrophilic BA profiles, which were associated with facilitated metabolism and enhanced cell proliferation

Cost recovery, equity, and efficiency in water tariffs : evidence from African utilities

Water and sanitation utilities in Africa operate in a high-cost environment. They also have a mandate to at least partially recover their costs of operations and maintenance (O&M). As a result, water tariffs are higher than in other regions of the world. The increasing block tariff (IBT) is the most common tariff structure in Africa. Most African utilities are able to achieve O&M cost recovery at the highest block tariffs, but not at the first-block tariffs, which are designed to provide affordable water to low-volume consumers, who are often poor. Atthe same time, few utilities can recover even a small part of their capital costs, even in the highest tariff blocks. Unfortunately, the equity objectives of the IBT structure are not met in many countries. The subsidy to the lowest tariff-block does not benefit the poor exclusively, and the minimum consumption charge is often burdensome for the poorest customers. Many poor households cannot even afford a connection to the piped water network. This can be a significant barrier to expansion for utilities. Therefore, many countries have begun to subsidize household connections. For many households, standposts managed by utilities, donors, or private operators have emerged as an alternative to piped water. Those managed by utilities or that supply utility water are expected to use the formal utility tariffs, which are kept low to make water affordable for low-income households. The price for water that is resold through informal channels, however, is much more expensive than piped water.Town Water Supply and Sanitation,Infrastructure Economics,Urban Water Supply and Sanitation,Water Supply and Systems,Energy Production and Transportation

Neurotrophic keratitis after micropulse transscleral diode laser cyclophotocoagulation.

PurposeTo report two cases of neurotrophic keratitis (NK) after micropulse transscleral cyclophotocoagulation (MP-TCP).ObservationsTwo patients with predisposing factors for decreased corneal sensation developed NK 1 month after MP-TCP. Both patients did not heal with initial treatment with topical antibiotic and preservative free artificial tears. One patient required use of a bandage contact lens and the other patient required tarsorrhaphy. Both eyes experienced recurrence of NK.Conclusions and importanceNK can be triggered after MP-TCP in patients with underlying predisposing factors for decreased corneal sensation. This uncommon but vision-threatening complication should be discussed preoperatively with high-risk patients as a possible adverse event after MP-TCP and followed closely postoperatively

Domestic Work Time in Sierra Leone

The objective of this paper is to provide a descriptive analysis of domestic work time in Sierra Leone using a 2003-2004 household survey that for the first time provides information on time use. Basic statistics on the time allocated to domestic work according to gender, age, urban/rural location status, household consumption status, access to infrastructure, employment, and migration are provided, together with a regression analysis examining the determinants or correlates of domestic time use