Cette thèse s’intéresse aux effets macroéconomiques du développement financier sur la vulnérabilité dans l’emploi dans les pays émergeants et en développement. Dans le premier chapitre, nous montrons que l’accès au crédit et les inégalités de revenu augmentent le travail des enfants surtout dans les pays à forte inégalité ou à faible revenu. Ce résultat indique que les parents tendent à investir leur crédit dans des projets qui accroissent le coût d’opportunité de l’éducation et le bénéfice attendu du travail des enfants. Ainsi, nous démontrons qu’un meilleur contrôle de la corruption permet d’améliorer l’efficacité du développement financier ainsi que des dépenses d’éducation en vue de réduire le travail des enfants. Cela passe notamment par une amélioration de la qualité de l’éducation. Dans le second chapitre, nous démontrons qu’un meilleur accès aux services financiers ainsi qu’une réduction des contraintes en termes d’utilisation de ces produits réduit la proportion de travailleurs pauvres. Cet effet est plus important en cas d’instabilité macroéconomique. De plus, ce meilleur accès bénéficie également aux non pauvres qui étaient précédemment exclus, ces derniers étant plus à même d’investir et de réduire indirectement la proportion de travailleurs pauvres via une croissance plus forte. Les résultats du troisième chapitre suggèrent qu’aussi bien le développement financier et les transferts de fonds des migrants peuvent limiter la prolifération du secteur informel. Cependant, ils tendent à être substituts, avec notamment un faible niveau de développement financier initial qui est compensé par l’utilisation des transferts de fonds. Finalement dans le chapitre 4, nous passons en revue des produits financiers flexibles et innovants qui pourraient permettre aux plus vulnérables de mieux faire face aux chocs. Nos résultats suggèrent que ces produits doivent être conçus de manière à offrir dans un premier temps des produits d’épargne en supprimant notamment les frais d’ouverture de compte. Leur utilisation devrait permettre de produire de l’information sur les emprunteurs notamment sur la base de l’historique des versements et leur fréquence. Ainsi en cas de choc, l’épargne accumulée peut servir de garantie pour le prêt complété si nécessaire par des produits d’assurance. Le « mobile banking » peut également servir pour la diffusion des produits flexibles et dans une plus large mesure de support pour accroître le niveau de bancarisation, vu le nombre croissant de personnes utilisant le téléphone portable. / This thesis explored the macroeconomic effects of financial development on the most vulnerable workers in developing and emerging countries. Chapter one focuses on child labor. Our results suggest that child labor is positively associated to financial development and inequality particularly in countries with high level of income inequalities and low level of income. In fact, with access to credit, households tend to invest in productive activities which increase the opportunity cost of education and the returns from child labor. Hence, we demonstrate that a better control of corruption makes financial development as well as education spending more effective in reducing child labor by improving education quality. In the second chapter, we show that more bank branches and limiting barriers to use financial services reduce the proportion of working poor. This result is more relevant in countries hit by macroeconomic shocks and a better access to financial services also benefits to the excluded non-poor who can in turn invest and reduce poverty. In the third chapter, we find that both financial development and remittances tend to reduce the spread of the shadow economy by channelling funds to the more productive activities. Moreover, they tend to be substitutes, indicating that households rely on remittances in countries with low level of financial development. Finally, chapter four reviews innovative flexible financial products which can be used to help the more vulnerable to manage shocks. Our results suggest that, first barriers to open saving and checking accounts (like opening fees) need to be suppressed in order to increase the use of these services, generating more information on potential borrowers on the basis of the history and frequency of payments. Then, accumulated savings can be used as collateral for loan supplemented by insurance services. Mobile banking could also serve as support for flexible financial services.Keywords: Financial development, financial services; child labor, decent work, vulnerability, informal sector shadow economy, underground economy, institutions, inequality, working poverty, developing countries, trickle-down effect, remittances, microfinance, flexibility, discipline, risk, shocks, index-based insurance, combined products.

In a traditional business environment, companies set up their organisation’s IT data infrastructure, install their applications and carry out the maintenance and management of their infrastructures. Whereas Cloud computing removes the need for companies to set up own data centers and run enterprise applications. Cloud computing technology provides businesses with the advantage of on-demand access, agility, scalability, flexibility and reduced cost of computing. An appreciable increase is being observed in the acceptance and migration to this new IT model in developing economies. In Nigeria, it has been observed that there is a somewhat unimpressive rate of adoption of Cloud computing by the microfinance operators. This research investigates the reason for the slow adoption of Cloud computing by SMEs in Nigeria with special consideration to the Microfinance subsector and to develop a model for improving the adoption of cloud computing by microfinance organisations. The research was conducted using a qualitative research design method. Interview was the main data collection instrument and data collected was analysed using thematic content analysis method. The analysis of the study revealed that SMEs in Nigeria, with particular reference to microfinance subsector in Akwa Ibom State are yet fully to embrace cloud technology. It was discovered that most of the SMEs studied, has some level of reservation about cloud computing arising from not having appropriate education and enlightenment about the cloud economic offerings and potentials. From the outcome of the research, the researcher identified that most people’s concerns are as a result of lack of knowledge about cloud computing and so the researcher concluded that appropriate enlightenment by industry stakeholders, cloud service providers, cloud enthusiasts and even the government on the risks and overwhelming economic incentives of cloud computing as well as the provision of a monitored free trial services will encourage the adoption of cloud computing by SMEs. / College of Engineering, Science and Technology / M.Tech. (Information Technology)

The objective of this thesis is to examine the need for people and communities to develop liquid assets through a savings programme and to work productively with these savings. It had to be taken into consideration that at least some members of the population could be considered non-monetary in their orientation. In order to achieve this objective a participatory and culturally sensitive micro-finance programme was designed through an Action Research methodology. By combining mainly quantitative baseline information, detailed and more qualitative work with some of the participants and routine output from the programme activities, the study aimed to arrive at concrete conclusions concerning the way a micro-finance programme has worked in San conununities and make recommendations regarding its future. lt was found that the programme has made at least some of the participants more conversant with the handling of cash and also contributed to increased self-respect. Developing liquid assets was most difficult for the poorest participants and the majority of these poorest are women. The San people are the poorest; even among other marginal rural minorities and should receive special assistance. The programme was moderately successful in helping participants to save towards larger needs and to even out income flows. It could not be established whether the programme could make a contribution to the development of long~term assets. Initiatives to establish microenterprises with the capital met with only limited success. The programme was not successful in establishing a savings programme as an alternative to cattle farming and should rather be seen as a complementary strategy for increasing household assets. It was found that the emphasis on savings mobilisation, rather than the creation of debt through credit was valid. Increased incomes will lead to increased indebtedness. A higher influx of cash in a San community is likely to be unevenly spread and is also likely to increase the gap between the wealthier and poorer community members. It was concluded that projects that meet basic and immediate needs such as food, shelter and housing, should be integrated with programmes that address larger needs such as loss of culture and land. A process of empowerment cannot be supported when rural poverty is not addressed. / Development Studies / D.Litt. et Phil. (Development Administration)

Thesis / The objective of this study is to assess the nature of women’s empowerment promoted by the Sudanese Women General Union (SWGU) in Sudan as a strategy for simultaneously addressing both poverty alleviation and women's empowerment using microcredit as a tool in the fight against poverty and women's empowerment at the household level during the period 1999-2005. The SWGU directed its development efforts towards promoting the women's cause officially and unofficially through the whole spectrum of governmental institutions and non-governmental organizations. Therefore, the government support these initiatives of women development processes and assisted in establishing the SWGU in 1990 as a strategic planning and coordination mechanism for poverty alleviation through the lead of the Ministry of Welfare and Social Development and with the cooperation from other ministries, government and non-government organisations at national, state and grassroots levels. The problem of the research reveals that majority of women in Sudan live with low or no income; economically they are dependent on their husbands' income; burdened with their household activities and responsibilities to feed; educate and take care of many children, encounter a core problem which is lack of access to credit and financial services to economically, socially and politically empower themselves and improve their status. The study reviewed the relevant literature, the context of women's poverty in Sudan, Sudan poverty strategies and policies, SWGU's role in strategic planning, coordination and implementation of the microcredit programmes. The achievements of the study on the socioeconomic empowerment of women at the household levels, the constraints and the recommendations were summarised. The researcher carried out this study during the period 2005-2009, to add to the body of the empirical literature of women studies in particular to the SWGU's microcredit projects best ii practices and lessons learned. In addition the study could help in conducting further womenstudies in Sudan and other developing counties. / Development Studies / D.Litt. et Phil. (Development Studies)

The objective of this thesis is to examine the need for people and communities to develop liquid assets through a savings programme and to work productively with these savings. It had to be taken into consideration that at least some members of the population could be considered non-monetary in their orientation. In order to achieve this objective a participatory and culturally sensitive micro-finance programme was designed through an Action Research methodology. By combining mainly quantitative baseline information, detailed and more qualitative work with some of the participants and routine output from the programme activities, the study aimed to arrive at concrete conclusions concerning the way a micro-finance programme has worked in San communities and make recommendations regarding its future. It was found that the programme has made at least some of the participants more conversant with the handling of cash and also contributed to increased self-respect. Developing liquid assets was most difficult for the poorest participants and the majority of these poorest are women. The San people are the poorest, even among other marginal rural minorities and should receive special assistance. The programme was moderately successful in helping participants to save towards larger needs and to even out income flows. It could not be established whether the programme could make a contribution to the development of long-term assets. Initiatives to establish microenterprises with the capital met with only limited success. The programme was not successful in establishing a savings programme as an alternative to cattle farming and should rather be seen as a complementary strategy for increasing household assets. It was found that the emphasis on savings mobilisation, rather than the creation of debt through credit was valid. Increased incomes will lead to increased indebtedness. A higher influx of cash in a San community is likely to be unevenly spread and is also likely to increase the gap between the wealthier and poorer community members. It was concluded that projects that meet basic and immediate needs such as food, shelter and housing, should be integrated with programmes that address larger needs such as loss of culture and land. A process of empowerment cannot be supported when rural poverty is not addressed. / Public Administration / D. Litt. et Phil. (Development Administration)

Im Zuge der rasanten Verbreitung von Mikrokrediten und Mikrosparprodukten werden seit etwa einem Jahrzehnt auch Mikroversicherungen an einkommensschwache Haushalte in Entwicklungsländern verkauft. Sie stellen für diese Haushalte eine Möglichkeit dar, mit den Folgen von Risiken besser umzugehen und somit ihren Wohlstand zu steigern. Diese Arbeit verwendet quantitative und qualitative Analysemethoden – basierend auf eigenen Haushaltsumfragen und Fokusgruppendiskussionen –, um die Aufnahmebedingungen von Mikroversicherung in Ghana zu untersuchen. Die Ergebnisse zeigen erstens, dass über Standarddeterminanten der Versicherungsnachfrage hinaus Faktoren informeller Vertrauensbildung und die subjektive Risikoeinschätzung eine entscheidende Rolle spielen. Dies begründet sich in bestehenden Informationsasymmetrien und einer geringen Erfahrung mit dem Versicherungsprodukt und dem Versicherer. Ferner steht die Nutzung von Mikrolebensversicherung in einer sich verstärkenden Beziehung zu der Nutzung anderer formaler Finanzdienstleistungen. Zweitens wird deutlich, dass der Wert (Client Value), den die Zielgruppe in Mikroversicherung sieht, nicht allein auf Kosten- und Nutzenerwägungen basiert. Vielmehr spielen auch emotionale- und soziale Aspekte eine Rolle. Der Kundenwert wird dabei von Faktoren wie (geringen) Finanz- und Versicherungskenntnissen, der Beeinflussung durch die soziale Gruppe und dem Vergleich mit alternativen Risikomanagementstrategien beeinflusst. Drittens bestehen genderspezifische Muster in der Aufnahme von Mikrolebensversicherung, die mit dem Haushaltstyp und regional unterschiedlichen soziokulturellen Bedingungen zusammenhängen. Die Ergebnisse weisen darauf hin, dass Präferenzen bezüglich Lebensversicherung innerhalb von Haushalten variieren und die Wahrscheinlichkeit eines Versicherungskaufs mit wachsender Verhandlungsstärke der Frau zunimmt. Die Ergebnisse legen nahe, dass Frauen eine besonders wichtige Zielgruppe für Mikrolebensversicherungen sind. / Microinsurance has been the third financial service – following microcredit and microsavings - to enter emerging financial markets in the developing world. It is widely regarded as a promising innovation that could provide high welfare gains, given that low-income people often lack efficient strategies to manage and cope with risks. This thesis applies quantitative econometric and qualitative methods – based on own household and individual survey data and focus group discussions – to investigate participation patterns and perceived value in micro life insurance in Ghana. The results of this thesis show that household, first, uptake of micro life insurance does not entirely follow the predictions made by standard insurance theories. Informal trust-building mechanisms and subjective risk perceptions turn out to play an important role in the context of information asymmetries and limited experience with formal insurance. Furthermore, there is a mutually reinforcing relationship between micro life insurance and other formal financial services available in the rural and semi-urban study areas in Ghana. Second, the perceived value of microinsurance consists not only of the expected or experienced benefits and costs, but also of quality, emotional and social dimensions. Perceptions of high or low value are driven by large discrepancies between expectations and experiences, clients’ knowledge about insurance, their interaction with peers, and the availability and effectiveness of alternative risk management options. Third, there are gender-specific patterns of market participation between and within households that are intertwined with the household type and regionally varying sociocultural conditions. Spousal preferences on insurance differ and women with a higher bargaining power are more likely to purchase insurance on their own. The results suggest that women are an important target group for the provision of micro life insurance.

Diese kumulative Dissertation untersucht die Rolle von Informationen und Finanzkompetenz im deutschen Crowdinvesting-Markt. Die erste Studie erforscht den Zusammenhang zwischen dem Umfang der von Start-Ups auf Companisto veröffentlichen Informationen und dem Investitionsverhalten von Crowdinvestoren auf Basis proprietärer Nutzer-level Companisto-Daten. Meine Ergebnisse deuten darauf hin, dass (unerfahrene) private Investoren, im Gegensatz zu institutionellen Investoren, auch „weiche“ Informationen im Rahmen ihrer Investitionsentscheidungen berücksichtigen. Meine zweite Studie untersucht das tatsächliche Informationsverhalten von Crowdinvestoren im Vorfeld von Investitionen auf Basis von Nutzer-level Google Analytics-Daten. Meine Ergebnisse suggerieren, dass Investoren einen Großteil der von Start-ups bereitgestellten Informationen im Vorfeld von Investitionen ignorieren. Darüber hinaus zeige ich auf, dass das Informationsverhalten von Investoren mit den demografischen Merkmalen, der Crowdinvesting-Erfahrung und den (durchschnittlichen) Investitionsbeträgen von Investoren zusammenhängt. Meine Ergebnisse deuten zudem darauf hin, dass Investoren beim Vorliegen potentieller Indikatoren für die Qualität eines Start-ups bzw. bei weniger riskanten Investitionen, weniger Information akquirieren. In meiner dritten Studie, welche ich gemeinsam mit Joachim Gassen durchführe, untersuche ich den kausalen Effekt einer Online-Finanzschulung auf das Informations- und Investitionsverhalten von Crowdinvestoren im Rahmen eines Feldexperiments auf Companisto. Während das Experiment noch nicht abgeschlossen ist, motiviert der in dieser Dissertation enthaltene Zwischenbericht die zugrundeliegende Forschungsfrage und beschreibt das Forschungsdesign. Die vorläufigen Ergebnisse zeigen auf, dass Crowdinvestoren im Vergleich zu repräsentativen Stichproben der Gesamtpopulation, welche vergleichbaren Studien zugrunde liegen, ein signifikant höheres Maß an finanzieller Grundkompetenz aufweisen. / This cumulative Ph.D. thesis investigates the role of information and financial literacy in the German crowdinvesting market. Using proprietary investor-level data from Companisto, one of the largest German crowdinvesting portals, the first paper explores how the magnitude of start-ups’ disclosures on Companisto is associated with crowdinvestors’ investment behavior. My findings suggest that the investment decisions by both retail and institutional crowdinvestors are positively associated with the magnitude of start-ups’ voluntary disclosures. However, while start-ups’ ‘soft’ disclosures seem to play a role in the decision-making of (inexperienced) retail investors, they appear to be irrelevant for the investment decisions of institutional investors. My second thesis paper uses investor-level Google Analytics data to explore investors’ actual information acquisition prior to investing. My results indicate that crowdinvestors tend to neglect a substantial fraction of start-ups’ disclosures before investing. Moreover, I show that investors’ information acquisition varies with their demographics, their level of crowdinvesting experience as well as their (average) investment amounts. My findings further suggest that investors acquire less information in the presence of potential signals of start-up quality and (thus) in cases where the investment appears to be less risky. In my third paper, which is co-authored by Joachim Gassen, I study the causal effect of online financial training on crowdinvestors’ information and investment behavior by conducting a field experiment on Companisto. While the experiment is still ongoing, the interim report included in my thesis motivates the overall research question and explains the research design. Our preliminary results indicate that, compared to survey samples representative for the overall population, crowdinvestors exhibit a significantly higher level of ‘basic’ financial literacy.

Made available in DSpace on 2016-04-26T20:48:33Z (GMT). No. of bitstreams: 1 Marcelo Eisenhower Farias.pdf: 721147 bytes, checksum: bbdac49c9e74cb536cbc1eb10d5b90b0 (MD5) Previous issue date: 2011-05-25 / Access to small credit is becoming increasingly difficult to get and one of the most important reasons to this is the absence of guarantees offered to the financial institution by the borrower. Microcredit has arisen as a solution to the hindrance of credit access through the use of the co-signers mechanism, in which a group takes responsibility over paying the obtained funding. In Brazil, the main source of funds of the national program of productive microcredit (PNMPO) comes partly from demand deposits of commercial banks which provide credit operations requiring some kind of collateral to solve the problem of conflicting information. What we see in the microcredit program of the country is that a significant amount of the resources which should be addressed to the microcredit is found idle. Thus, the primal aim of this study is to identify and discuss ways of improving guarantees which could be used in the microcredit program of Brazil. To investigate the proposed theme, a bibliographical research was conducted revising the main concepts of the microfinance theory and the guarantee systems. A research on experiences in microcredit programs was also developed, as well as the types of guarantees used in these places, mainly in Latin America and the Caribbean. This study also includes the experiences of some countries which make use of mutualist guarantee systems, with its origin in Europe. Through this study we have identified that we have few guarantee programs in Brazil, instead of a national system of guarantees, as in other countries, such as Chile, where the guarantee fund FOGAPE provides guarantees to financial institutions upon part of the credit operations made by these institutions, including microcredit operations / O acesso ao crédito de pequeno porte enfrenta enormes dificuldades, e uma das mais importantes é a ausência de garantias oferecidas para a instituição financeira por parte do tomador dos recursos. O microcrédito surgiu como uma solução para resolver o entrave na obtenção do crédito através da utilização do mecanismo do aval solidário onde o grupo formado se responsabiliza pelo pagamento do financiamento obtido. No Brasil, a principal fonte de recursos do programa nacional de microcrédito produtivo orientado (PNMPO) tem como origem parte dos depósitos à vista de bancos comerciais que realizam operações de crédito solicitando algum tipo de colateral para solucionar o problema da assimetria da informação. O que se verifica no programa de microcrédito do país é que parte significativa dos recursos que deveriam ser direcionados ao microcrédito encontra-se ociosa. Assim, o objetivo central do estudo é discutir e identificar mecanismos de aperfeiçoamento de garantias que poderiam ser utilizadas dentro do programa de microcrédito no Brasil. Para investigar o tema proposto foi realizada uma pesquisa bibliográfica revisando os principais conceitos da teoria das microfinanças e de sistemas de garantia, bem como, pesquisas de experiências de programas de microcrédito e os tipos de garantia utilizada nestes locais, sobretudo em países da América Latina e Caribe. Inclui-se também nesta pesquisa as experiências de alguns países que possuem sistemas de garantia do tipo mutualista que teve origem na Europa. Identificamos com o estudo que no Brasil temos poucos programas de garantia e não um sistema nacional de garantias como em outros países. É o caso do Chile onde o fundo de garantia FOGAPE fornece garantia a instituições financeiras para parte de operações de crédito realizada por estas instituições, inclusive em operações de microcrédito

Il presente elaborato esplora il potenziale contributo del concetto di capitale sociale al settore della microfinanza nei paesi industrializzati. Per capitale sociale si intende “la somma delle risorse attuali e potenziali rese accessibili da reti individuali o organizzative di relazioni personali”. La tesi è composta da tre articoli. Il primo, di natura teorica, analizza il settore della microfinanza nei paesi industrializzati mettendone in luce peculiarità e sfide, secondo lo schema teorico proposto da Prior e Argandona. Il capitale sociale dei clienti e è proposto come uno degli elementi chiave per la crescita del settore. Il secondo, quantitativo, tratta il tema dell’imprenditoria etnica, target privilegiato della microfinanza, analizzando su un campione di 60 imprenditori di diverse etnie la relazione tra capitale sociale, cultura del paese d’origine e attitudine dell’imprenditore a intraprendere pratiche di responsabilità sociale d’impresa. Il terzo infine, presenta il caso della Fondazione Welfare Ambrosiano, istituzione di microfinanza operante nel territorio di Milano. L’articolo sottolinea il ruolo fondamentale giocato dal capitale sociale dei membri della Fondazione per la nascita di partneship strategiche, mettendone in evidenza la migliore configurazione di capitale sociale per la nascita e il successo di un’organizzazione non profit. / The dissertation focuses on the concept of social capital, i.e. “the sum of the actual and potential resources embedded within, available through, and derived from the network of relationships possessed by an individual or social unit” (Nahapiet and Ghoshal, 1998). My dissertation is composed by three articles which explore the concept of social capital, seeking to provide answer to what its contribute within the microfinance sector.

La microfinanza e le donne sono sempre state intrinsecamente legate ( Mody 2000; Yunus 2002) . Ci sono tre principali argomenti che sostengono l'idea di avere come target di riferimento privilegiato le donne (Mayoux 2001): il principio della parità di genere , l'obiettivo della riduzione della povertà , e l'efficienza delle istituzioni di microfinanza. La tesi, sviluppata in tre articoli, mira a sottolineare l'importanza del genere femminile nel settore della microfinanza, secondo tre diversi punti di vista: la prima ricerca si propone di studiare l'influenza delle donne nella forza lavoro delle istituzioni di microfinanza (MFI) sulla performance finanziaria in tempi di crisi; il secondo studio prende spunto dal dibattito intorno alla relazione tra mission drift, performance finanziaria e outreach delle MFI, e considera le donne come target privilegiato, e il terzo documento vuole fornire una review della letteratura sull’ empowerment delle donne, sottolineando l'importanza del contesto, le criticità e i suggerimenti per la ricerca futura . I primi due documenti sono quantitativi , mentre il terzo è teorico . / Microfinance and women have always been intrinsically linked (Mody 2000; Yunus 2002). There are three main arguments which support the idea of targeting women (Mayoux 2001): the principle of gender equality, the microfinance aim of poverty reduction, and the MFIs’ efficiency. The thesis, developed in three papers, aims at highlighting the importance of the female gender in the microfinance industry, according to three different points of view: the first research aims at studying the influence of women in the workforce of microfinance institutions (MFIs) on the financial performance in times of crisis, the second study takes its cue from the debate around the relationship between mission drift, financial performance and outreach of MFIs, and considers women as privileged target, and the third paper wants to provide a review of the literature on women empowerment, underlining the importance of context, the downsides and suggestions for future research. The first two papers are quantitative, while the third one is theoretical.