Social and Behavioral Sciences Commons^™

Eradicating Malaria: Innovation Diffusion In The Face Of Grand Challenges, Han Jiang, Hao Liang, Dongning Yang

Research Collection Lee Kong Chian School Of Business

What is the role of organizational innovation—beyond technological innovation—in an era of grand challenges concerning health, poverty, and economic development around the world? How is organizational innovation developed and diffused to influence resource allocation in the field? We conduct a qualitative case study by analyzing a Chinese pharmaceutical firm’s efforts to combat malaria in Africa over 10 years. Through documentation and extensive interviews, we study the role of innovation diffusion and resource allocation to address grand challenges in emerging markets with significant institutional voids. Our conceptual model delineates the different stages of innovation diffusion to show how organizations can draw …

Does Project-Level Foreign Aid Increase Access To Improved Water Sources? Evidence From Household Panel Data In Uganda, Lynda Joyce Pickbourn, Raymond Caraher, Léonce Ndikumana

PERI Working Papers

This paper combines geocoded subnational data on the location of water, sanitation and hygiene (WASH) aid projects in Uganda with nationally representative household-level panel survey data to evaluate the impact of WASH aid on access to water and on the burden of water collection. Specifically, it examines whether proximity to aid-funded WASH projects improves household access to improved water sources and reduces the time burden of water collection. Our results suggest that while aid-funded WASH projects increase household access to improved sources of water, households may also see the time burden of water collection increase, as they may need to …

Export Promotion As A Development Strategy: Evidence From Selected Southeast Asian Countries And Lessons For Ghana, Ohenewaa B. Newman

Journal for the Advancement of Developing Economies

Developing countries have adopted various development strategies such as import substitution industrialization (ISI) and export promotion strategies. For Latin-American and developing countries, some level of economic growth was experienced using ISI after the Second World War. However, these countries could not attain the needed economic growth, technological advancement or guarantee food security with the adoption of ISI. It led to unequal income distribution, less internal competition, and distortions of their economy, among others. The rise of export promotion strategies in the 1970s was evidenced by an impressive economic growth and a decline in poverty in jurisdictions like Taiwan, Tanzania and …

Innovative Solution For Energy Supply In Rural Communities In Africa, Shilda Cardoso

English Language Institute

This research is a proposition of an innovative solution for energy supply in rural locations across Africa to stimulate social and economic growth. In the continuing unsolved problems in energy supply for rural communities across Africa, an Innovative solutions like solar energy can help change this status quo, and improve the lives of many people throughout the continent.

Corruption, Government Effectiveness And Human Development In Sub-Saharan Africa, Sakiru O. Akinbode, Jayeola Olabisi, Remilekun R. Adegbite, Timothy A. Aderemi, Abimbola M. Alawode

Journal for the Advancement of Developing Economies

Aside economic factors causing low human development which have been extensively studied in literature, the implications of high level of corruption and weak governance prevalent in sub- Saharan African (SSA) countries have not been explored. The study assessed the effects of corruption, government effectiveness and their joint effect on human development in SSA. Data collected on thirty-seven (37) countries within the period of 2005 to 2018 were analyzed using system Generalized Method of Moment which was most suitable for the dataset. Results indicated that lagged human development index (P<0.01), government effectiveness (P<0.05), economic growth rate (P<0.1) and government health spending (P<0.1) had significant positive effect on human development while corruption and its interaction with government effectiveness did not. The results of Arrelano-Bond test of first order autocorrelation and second order autocorrelation of error term as well as the Sargan test and Hansen J test for validity of instrumental variables confirmed the validity of the model. The robustness of the estimation was established as the coefficient of the lagged dependent variable fell between the values in the fixed effect and pooled ordinary least square regression. The study recommended retraining and reorientation of government employees towards the mindset of effective service delivery and strong political will to achieve it, diversification of SSA economies alongside other growth stimulating policies such as reduced lending interest rate on loans meant for the real sector, improvement in the ease of doing business, improved funding of the health sector and proper monitoring of activities in the public service by concerned agencies to curb corruption where it is present.

The Desire For Luxury In Emerging Markets: An Interactional Perspective On Consumer Motivations In Tunisia, Pranjal Gupta,, Mouna Zaghdoudi

Journal for the Advancement of Developing Economies

The motivations underlying the desire for luxury products and services have long been the subject of academic inquiry. An understanding of these motivations is useful for the luxury market industry to help managers formulate better marketing strategies. Further, such knowledge would also be useful to public policy makers to help them mitigate societal problems that may occur as a result of such consumption. Of particular interest is the growth of the luxury market in emerging economies. This study spotlights the luxury market in Tunisia. Previous work has demonstrated that age has a significant impact both on willingness to buy luxury …

Credit Constraints And Agricultural Productivity Of Rural Households In Nigeria, Olugbenga K. Omolade, Abimbola O. Adepoju

Journal for the Advancement of Developing Economies

This study, employing descriptive statistics and the Endogenous Switching Model, examined the link between credit constrained condition and agricultural productivity of rural households in Nigeria. Findings show that under credit constrained condition, education, labour, technology and other production inputs were not optimally utilized by the households. Credit constrained households had lower productivity than a random household from the sample would have had. However, in credit constrained households, being a male-headed household implied higher productivity. On the other hand, high value of assets and cost of hired labour had negative effects on productivity, while level of education and access to information …

What Factors Drive Individual Misperceptions Of The Returns To Schooling In Tanzania? Some Lessons For Education Policy, Plamen Nikolov, Nursat Jimi

Economics Faculty Scholarship

Evidence on educational returns and the factors that determine the demand for schooling in developing countries is extremely scarce. Building on previous studies that show individuals underestimating the returns to schooling, we use two surveys from Tanzania to estimate both the actual and perceived schooling returns and subsequently examine what factors drive individual misperceptions regarding actual returns. Using ordinary least squares and instrumental variable methods, we find that each additional year of schooling in Tanzania increases earnings, on average, by 9 to 11 percent. We find that on average individuals underestimate returns to schooling by 74 to 79 percent and …

Understanding Hiv/Aids In The African Context, Eileen Stillwaggon, Larry Sawers

Economics Faculty Publications

This book of readings is intended for courses in Global Health. The editors asked Prof. Stillwaggon to contribute a chapter summarizing her years of work on the spread of HIV/AIDS in populations among whom bacterial, fungal, parasitic, and viral diseases are extremely common, particularly in sub-Saharan Africa. Her work has demonstrated that differences in behavior cannot explain differences in HIV rates between world regions.

Drivers Of Agricultural Productivity In Agriculture-Based Economy, Olatokunbo H. Osinowo, Rahman A. Sanusi

Journal for the Advancement of Developing Economies

Stagnation in agricultural productivity, especially in an economy with fast and persistently growing population, would compromise food security. This study examined the factors influencing agricultural productivity in an agriculture-based economy. The study used a 35-year period (1980 – 2014) panel data focusing on Agricultural Productivity (AP), Real Gross Domestic Product (GDP), Government Agricultural Expenditure (EXP), Agricultural Trade Barrier (ATB), Consumer Price Index (CPI), Farm Machinery (MACH), Fertilizer Consumption (FERT), Human Capital (HCAP) and Irrigation (IRRG). Data were analyzed using Impulse Response Function (IRF) and Panel Least Squares (PLS) regression technique. The IRF revealed that there was a positive and stable …

The Impacts Of Commercialization On Depth, Breadth, Scope, And Quality Of Outreach In Mozambique: A Case-Study, Courtney Johnson

Stevenson Center for Community and Economic Development—Student Research

In today’s microfinance, scholars and policy-makers across the world have emphasized the importance of financial sustainability, or the ability of a microfinance institution (MFI) to finance its operations. In order to reach financial sustainability, MFIs embrace commercialization, a process where an MFI undergoes restructuring in order to open up avenues to capital. Yet, scholars are concerned that this emphasizes on financial sustainability will cause the social good objective to suffer, a phenomenon known as “trade-off.” Indeed, studies have found that commercialization impacts MFI outreach in various ways. To my knowledge, no research has attempted to understand the impacts of commercialization …

State-Led Industrial Development, Structural Transformation And Elite-Led Plunder: Angola (2002–2013) As A Developmental State, Jesse Salah Ovadia

Political Science Publications

From 2002-2013, Angola engaged in large-scale state-led reconstruction and development alongside an elite-led appropriation and seizure of national assets. Until the oil price shock, Angola had been succeeding in promoting rapid economic growth and possibly even significant social development alongside a massive grab of wealth and power by local elites. Today, though an economic crisis has taken hold, frequent predictions of the country’s immanent collapse have yet to be fulfilled. This paper reviews the state’s development planning and expenditure with a focus on public investment and industrial development to determine to what extent Angola during this period might have been …

Let There Be Light: Social Enterprise, Solar Power, And Sustainable Development, Tonia Warnecke

Faculty Publications

Energy poverty is a major problem in the developing world, with nearly 1.3 billion people lacking household electricity. Strikingly, the electrification rate is not only low, but is falling in many countries as population growth outpaces efforts to give more people access to electricity. Seizing the opportunities presented by rapid changes in technology and the availability of renewable energy at continually falling costs, social enterprises have begun to light the darkness and fill in the gap between the public and private provision of electricity. We review the extent of energy poverty and explain why neither the public, nor the private …

Reading Fiction And Economic Preferences Of Rural Youth In Burkina Faso, Michael J. Kevane

Economics

This paper presents results from a reading program for youth living in villages in south-western Burkina Faso. Standard experimental games were used to measure the effects of increased reading of fiction on several attitudes and preferences important for economic development. After six months of access and encouragement to read appropriate young adult fiction, there were few differences in any of four measured outcomes (trust, contribution to public goods, risk, and patience) between those participating in the reading program and the control group. Since the rise of mass-distributed novels in the 1800s, many have hypothesized that fiction would have significant effects …

Gold Mining And Economic And Social Change In West Africa, Michael Kevane

Economics

Economic theory often suggests that social institutions are strongly influenced by specific geographic features of regions. The history of gold mining in West Africa, however, suggests that the relationship between mineral resources and social organization is complex and fluid. First, over the centuries gold mining revenues may have encouraged state formation, but at the same time opportunities for conflict and corruption may have undermined state functioning. Second, while gold extraction and trade required social organization, the interpersonal relationships engendered by gold mining also led to new identities and social institutions. These dialectical considerations illustrate how simple theories of how geography …

Employment, Unemployment, And Underemployment In Africa, Stephen S. Golub, Faraz Hayat , '14

Economics Faculty Works

This chapter documents and analyzes the predominance of informal employment in Africa and shows that lack of demand for labor rather than worker characteristics is the main reason for pervasive underemployment. Integration into the global economy and exports of labor-intensive products are vital to boosting the demand for labor in Africa. Africa has some potential to become competitive in light manufacturing, but the most promising avenue for export-led growth of employment in many African countries is agriculture, including traditional cash crops such as cotton, coffee, cocoa, and groundnuts. Traditional cash crops, which are the source of livelihood for millions of …

Three African Futures, John Page

Brookings Scholar Lecture Series

Africa has experienced a remarkable turn-around in economic performance since 1995. It grew at around 4.6 percent per year during the first decade of the 21st century, and the region boasts three of the world’s ten fastest-growing countries. Cheerleaders as diverse as the Economist and the World Bank have branded Africa the developing world’s next “frontier market”. But beneath the headlines lie some disturbing realities. Africa is not creating enough good jobs – those capable of paying decent wages and providing opportunities to develop skills – and it is not reducing poverty at the same rate as other parts of …

Do African Immigrants Enhance Their Home Nations’ Trade With Their Hosts?, Roger White, Bedassa Tadesse

Economics

Employing data on the immigrant stocks of 43 African home countries who reside in 110 host countries and on trade flows between these countries during the year 2005, we examine whether African immigrants exert positive effects on their home countries’ trade with the typical host country. Estimates from Tobit regression models indicate a one percent increase in the number of African immigrants in a given host country increases that country’s exports to and imports from the typical home country by 0.132 percent and 0.259 percent, respectively. Further evaluation of these effects from the perspective of each African home country reveals …

Land, Poverty And Human Development In Kenya, Mwangi Wa Githinji

Economics Department Working Paper Series

The question of poverty has become central to the work of development economists in the last decade and a half. The 2000 World Development Report was entitled Attacking Poverty and the UN held a series of World Conferences in the 1990s, all of which addressed in some form or fashion the problem of poverty. Despite this and because of limited data there has been relatively little empirical work at the household level on determinants of poverty in Africa generally and Kenya specifically. In the few econometric studies that have been done for Kenya land has not been a significant determinant …

Small And As Productive : Female Headed Households And The Inverse Relationship Between Land Size And Output In Kenya, Mwangi Wa Githinji, Charalampos Konstantinidis, Andrew Barenberg

Economics Department Working Paper Series

Access to land and particularly its distribution has reemerged as an important part of both academic and policy discussions in the last decade, leading to the resuscitation of the debate on the relationship between size of holdings and output per land unit. Across the world, studies have suggested the existence of a decreasing relationship between land size and output per unit of land. The most-widely accepted explanation for this relationship is that households with smaller holdings tend to be labor rich relative to land, and therefore can achieve higher output through the increased application of labor. Despite the rich literature …

Hiv And Concurrent Sexual Partnerships: Modelling The Role Of Coital Dilution, Larry Sawers, Alan G. Isaac, Eileen Stillwaggon

Economics Faculty Publications

Background: The concurrency hypothesis asserts that high prevalence of overlapping sexual partnerships explains extraordinarily high HIV levels in sub-Saharan Africa. Earlier simulation models show that the network effect of concurrency can increase HIV incidence, but those models do not account for the coital dilution effect (nonprimary partnerships have lower coital frequency than primary partnerships).

Methods: We modify the model of Eaton et al (AIDS and Behavior, September 2010) to incorporate coital dilution by assigning lower coital frequencies to non-primary partnerships. We parameterize coital dilution based on the empirical work of Morris et al (PLoS ONE, December …

Industrialization, Exports And The Developmental State In Africa: The Case For Transformation, Mwangi Wa Githinji, Olugbenga Adesida

Economics Department Working Paper Series

This essay explores the role of the state in promoting exports and industrialization in the quest for transformation of African economies. It does this by exploring the role of trade in African economies followed by a brief look at the East Asian Developmental state. This is followed by an examination of why many African states have failed at being drivers of transformation. It concludes by examining the potential role of African states in a project of transformation as well as the available avenues and resources for transformation.

Concurrent Sexual Partnerships Do Not Explain The Hiv Epidemics In Africa: A Systematic Review Of The Evidence, Larry Sawers, Eileen Stillwaggon

Economics Faculty Publications

The notion that concurrent sexual partnerships are especially common in sub-Saharan Africa and explain the region’s high HIV prevalence is accepted by many as conventional wisdom. In this paper, we evaluate the quantitative and qualitative evidence offered by the principal proponents of the concurrency hypothesis and analyze the mathematical model they use to establish the plausibility of the hypothesis.

We find that research seeking to establish a statistical correlation between concurrency and HIV prevalence either finds no correlation or has important limitations. Furthermore, in order to simulate rapid spread of HIV, mathematical models require unrealistic assumptions about frequency of sexual …

Health And Growth: Causality Through Education, Rui Huang, Lilyan E. Fulginiti, E. Wesley Peterson

Department of Agricultural Economics: Faculty Publications

Purpose--The paper theoretically and empirically investigates the impact on human capital investment decisions and income growth of lowered life expectancy as a result of HIV/AIDS and other diseases. Design/methodology/approach--The theoretical model is a three-period overlapping generations model where individuals go through three stages in their life, namely, young, adult and old. The model extends existing theoretical models by allowing the probability of premature death to differ for individuals at different life stage, and by allowing for stochastic technological advances. The empirical investigation focuses on the effect of HIV/AIDS on life expectancy and on the role of health on educational investments …

Estimating Hypothetical Bias In Economically Emergent Africa: A Generic Public Good Experiment, Arthur J. Caplan, David Aadland, Anthony Macharia

Applied Economics Faculty Publications

This paper reports results from a contingent valuation based public good experiment conducted in the African nation of Botswana. In a sample of university students, we find evidence that stated willingness to contribute to a public good in a hypothetical setting is higher than actual contribution levels. However, results from regression analysis suggest that this is true only in the second round of the experiment, when participants making actual contributions have learned to significantly lower their contribution levels. As globalization expands markets, and economies such as Botswana's continue to modernize, there is a growing need to understand how hypothetical bias …

Complexity, Cofactors, And The Failure Of Aids Policy In Africa, Eileen Stillwaggon

Economics Faculty Publications

Global AIDS policy still treats HIV as an exceptional case, abstracting from the context in which infection occurs. Policy is based on a simplistic theory of HIV causation, and evaluated using outdated tools of health economics. Recent calls for a health systems strategy – preventing and treating HIV within a programme of comprehensive health care – have not yet influenced the silo approach of AIDS policy.

Evidence continues to accumulate, showing that multiple factors, such as malnutrition, malaria and helminthes, increase the risk of sexual and vertical transmission of HIV. Moreover, complementary interventions that reduce viral load, improve immune response, …

Official Representations Of The Nation: Comparing The Postage Stamps Of Sudan And Burkina Faso, Michael Kevane

Economics

An analysis of the imagery on postage stamps suggests that regimes in Burkina Faso and Sudan have pursued very different strategies in representing the nation. Sudan's stamps focus on the political center and dominant elite (current regime, Khartoum politicians, and Arab and Islamic identity) while Burkina Faso's stamps focus on society (artists, multiple ethnic groups, and development). Sudan's stamps build an image of the nation as being about the northern-dominated regime in Khartoum (whether military or parliamentary); Burkina Faso's stamps project an image of the nation as multi-ethnic and development-oriented.

Determinants Of Poverty In Kenya: A Household Level Analysis, Alemayehu Geda, Niek De Jong, Mwangi S. Kimenyi, Germano Mwabu

Economics Working Papers

Strategies aimed at poverty reduction need to identify factors that are strongly associated with poverty and that are amenable to modification by policy. This article uses household level data collected in 1994 to examine probable determinants of poverty status, employing both binomial and polychotomous logit models. The study shows that poverty status is strongly associated with the level of education, household size and engagement in agricultural activity, both in rural and urban areas. In general, those factors that are closely associated with overall poverty according to the binomial model are also important in the ordered-logit model, but they appear to …

A Woman's Field Is Made At Night: Gendered Land Rights And Norms In Burkina Faso, Michael Kevane, Leslie C. Gray

Economics

Gendered social norms and institutions are important determinants of agricultural activities in southwestern Burkina Faso. This paper argues that gendered land tenure, in particular, has effects on equity and efficiency. The usual view of women as holders of secondary, or indirect, rights to land must be supplemented by a more nuanced understanding of tenure. Women's rights are in fact considerably more complex than the simple right to fields from their husbands. First, women's rights to property obtained from men may be coupled with other rights and obligations. In many ethnic groups, women have share rights to the harvest of their …

Export Growth And Economic Performance In Developing Countries: Further Evidence From Africa, John M. Mbaku

Faculty and Research Publications

Several studies have established that a significant positive relationship exists between export expansion and economic growth. In this study we examine the effect of export growth on factor productivity in Africa. It is seen that export expansion significantly enhances economic growth in Africa.