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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
141

改革開放後天津城鎮金融發展與居民消費之關係 / The relationship between financial development and consumption in Tianjin City after economic reform

蔣馥冰 Unknown Date (has links)
2006年,中國大陸國務院將天津定位為北方經濟中心,天津的金融發展加速,金融機構家數及存貸款餘額不斷增加。當金融市場完善,有助降低交易成本使資金的融通管道暢通,居民可透過金融市場融通資金來從事更多消費,因此本研究目的為探討金融發展是否也是影響居民消費及恩格爾係數的因素。 本研究以金融深化程度及銀行效率指標兩項金融發展指標,來衡量天津的金融發展程度。實證結果顯示,短期下實質人均儲蓄、都市化程度對居民消費有負向影響;物價指數、實質人均GDP、實質人均可支配年收入與金融深化程度對居民消費有正向影響,銀行效率則對居民消費無影響;而長期下,實質人均儲蓄與都市化程度對消費有負向影響,物價指數、實質人均可支配年收入及銀行效率對消費有正向影響,金融深化程度及實質人均GDP則與居民消費無影響。 在恩格爾係數方面,短期下依賴比、實質人均可支配年收入對居民消費有負向影響;金融深化程度、都市化程度對居民消費有正向影響。長期下金融深化程度對恩格爾係數無影響,但銀行效率卻對恩格爾係數有正向影響。依賴比與實質人均可支配年收入呈負向關係,但金融發展程度與銀行效率對居民消費確實有促進作用。最後本研究建議天津政府除了積極促進消費的同時,也應致力於提高居民實質人均可支配年收入水準及提高銀行資金運用效率。 / In 2006, The State Council in China set Tianjin as the economic center in the northway of China., the financial development in Tianjin has speeded up. The numbers of the financial institutions and the balance of deposit and loan have risen up. When the financial market becomes mature that will reduce the transaction cost and consumers will have more financial accesses and opportunities to finance. Therefore, this paper is aimed to discuss whether the financial development is a factor that influence the consumption and Engel’s coefficient or not. This paper used two financial development indicators to measure the financial development in Tianjin- Financial irrelevant ratio (FIR) ,and bank efficiency. The empirical results shows that real personal savings, and urbanization have negative influence on consumption whereas the price index, real GDP per capita, real personal disposal income and financial irrelevant ratio have positive influence on consumption and banking efficiency has no influence on consumption in the short run. In the long run, however, real personal savings and urbanization have negative influence on consumption but price index, real personal disposal income and banking efficiency have the positive influence on consumption. But financial irrelevant ratio and real GDP per capita have no influence on consumption. In the Engel’s coefficient aspect, dependency ratio and real personal disposal income have negative influence. The Financial irrelevant ratio, urbanization and food price index have positive influence in the short run. In the long run, financial irrelevant ratio has no significant influence on Engel’s coefficient but banking efficiency has positive influence on consumption. Dependency ratio and real personal disposal income have negative influence on consumption. Therefore, this paper finds out that the FIR and the bank efficiency have pushed up the consumption in the short run and long run respectively. This paper recommends that the Tianjin’s government should not only to push up the consumption but also should be dedicated to raise up the personal disposal income and banking efficiency.
142

Regional financial integration and its impact on financial sector development : the case of Southern Africa

Tembo, Jonathan 07 1900 (has links)
The study investigated the impact of regional financial integration on financial development with specific focus on the SADC protocols on trade and finance and investment. A total of 14 countries made up the study sample and the panel cointegration fully modified ordinary least squares model alongside the GMM were used to estimate the nature of impact. Study findings showed regional integration through the protocol on trade had a positive and significant impact on size and efficiency of the banking sector using the FMOLS estimator. GMM estimations for the same variables were largely insignificant. The results also showed a positive impact of the trade protocol on stock market capitalization but a negative and insignificant impact on stock turnover. The finance and investment protocol had a negative and insignificant relationship with broad money and a positive and significant impact on private sector credit for both estimators. The protocol was found to have had no significant effect on stock market development. The impact of the finance protocol was not significant enough to be detected in global integration measures, implying their implementation may not have significantly improved global integration for SADC countries. The study also uncovered the complimentary relationship between institutional quality and social capital in the financial development process and recommended the development of outward looking integration policies which focus on regional integration with the outside world. / Business Management / D. Com. (Business Management)
143

Essays on the macroeconomic consequences of remittances in developing countries / Essais sur les effets macroéconomiques des envois de fonds des migrants dans les pays en développement

Ebeke, Christian Hubert Xavier Camille 24 June 2011 (has links)
Cette thèse s’intéresse aux effets macroéconomiques des envois de fonds des migrants dans les paysen développement. La première partie de la thèse analyse l’effet causal des envois de fonds surplusieurs indicateurs de bien-Être, tandis que la deuxième partie examine l’effet des envois de fondssur la politique publique des pays receveurs. Plusieurs résultats émergent. Premièrement, les envois defonds des migrants réduisent significativement la part des individus travaillant pour moins de 2 dollarset cet effet apparaît renforcé dans un contexte de faible développement financier, forte instabilitémacroéconomique et forte prévisibilité des envois de fonds (Chapitre 1.). Deuxièmement, les envoisde fonds réduisent l’instabilité de la consommation privée et cet effet est d’autant plus important quele niveau de développement financier est faible et que le niveau des envois de fonds est faible. Parailleurs, les envois de fonds absorbent différents types de chocs (Chapitre 2.). Troisièmement, lesenvois de fonds atténuent significativement les effets des catastrophes naturelles sur l’output agrégé,cependant cet effet stabilisateur diminue avec le niveau d’envois de fonds reçus (Chapitre 3.). Ladeuxième partie de la thèse analyse l’impact des envois de fonds des migrants sur la politiquepublique. Premièrement, il apparaît que la contracyclicité des envois fonds contribue à réduire le rôled’assurance joué par la consommation publique dans les pays ouverts sur l’extérieur (Chapitre 4.).Deuxièmement, les envois de fonds réduisent significativement la part des dépenses publiques socialesdans les pays caractérisés par une mal gouvernance (Chapitre 5.). Troisièmement, les envois de fondscontribuent à accroître à la fois le volume et la stabilité du taux de recettes fiscales dans les pays ayantadopté une taxe sur la valeur ajoutée (Chapitre 6.). / This thesis focused on the consequences of remittance inflows in developing countries. The first partexplored the causal impacts of remittances on some indicators of aggregate welfare while the secondpart examined the effects of remittances on public policy. Several results emerged. First, remittanceinflows help reduce the proportion of individuals selling low wages and this effect is stronger in acontext of low level of financial development, high macroeconomic instability and less unpredictableremittances (Chapter 1). Second, remittances have a robust stabilizing impact on the privateconsumption. However, this effect tends to decrease with the levels of remittance inflows and financialdevelopment. Moreover, remittance-Dependent economies seem to be strongly sheltered against thedamaging effects of various types of shocks affecting consumption (Chapter 2). In Chapter 3, theresults highlighted that remittance inflows dampen the positive effect of natural disasters on the outputgrowth volatility. However, this impact was strongly reduced as the level of remittances increased.The second part of the thesis revealed interesting results regarding the effects of remittance inflows onpublic policy. First, remittance inflows reduce the insurance role played by the governmentconsumption in more open economies and this effect is more likely to hold when remittances exhibit acountercyclical behavior (Chapter 4). In Chapter 5, the results showed that the fiscal retrenchmentinduced by remittance inflows, is particularly marked for the public education and health spending incountries characterized by various types of governance problems. Finally, the thesis showed that theeffects of remittances do not only concern the expenditure side but also the revenue side. Remittancesare more likely to increase the fiscal space in receiving economies that rely on the value added taxsystem. In these countries, remittance inflows help increase both the level and the stability of thegovernment tax revenue ratio (Chapter 6).
144

Dopady finanční krize na financování developerského projektu stavebního podniku / Impacts of Financial Crisis on Financing of Construction Company Development Project

Ščevík, Vojtěch January 2013 (has links)
The crisis in the construction industry in the years 2008 to 2010 had a great impact on the implementation and completion of already initiated development projects. In my diploma thesis I have focused on this problem from the perspective of companies that implemented development projects in mentioned years. I processed the initial financial analysis to evaluate the "financial health" of the company, and then I compared the two development projects, one realized before the economic crisis, and the second, which was implemented during the economic crisis.
145

Finance and Growth Nexus: CEE & Central Asia and Beyond / Finance and Growth Nexus: CEE & Central Asia and Beyond

Enkhbold, Buuruljin January 2016 (has links)
Buuruljin Enkhbold Finance and Growth Nexus: CEE & Central Asia and Beyond Abstract (English) This thesis investigates the effect of financial development on economic growth using both global sample and regional samples focusing on Central and Eastern Europe (CEE) and Central Asia during the time period 1960-2013. The results of fixed effect panel and system GMM estimators suggest that the effect of private credit on growth had been neutral until 2007 and the effect turns negative if the time period is up to 2013. The negative effect of private credit on growth has been the largest for CEE and Central Asia, particularly for non-EU countries in the region. Stock market capitalisation and lending deposit spread have consistent effects regardless of the choice of time frame which implies that economies benefit from larger stock markets and lower lending deposit spread. Keywords: financial development, credit, stock market, spread, growth, CEE and Central Asia, generalized method of moments (GMM)
146

The role of personal remittances in financial sector development : evidence for Africa

Kumire, Margaret 06 1900 (has links)
The study investigated the impact of remittances on financial development in Africa using the dynamic generalised methods of moments (GMM) and other panel data analysis methods with data from 2003 to 2015. Using the same econometric estimation methods, the study also explored the influence of the complementarity between remittances and economic growth on financial development in Africa. Literature on the relationship between remittances and financial development is mixed, inconclusive and indecisive. The desire to contribute towards literature on the influence of remittances on financial development in the African context prompted this study. In Africa, personal remittances had an insignificant positive impact on financial development across all the econometric estimation approaches in all the four models, in line with some empirical studies on the subject matter. African countries are urged therefore to avoid wasting their time developing and implementing remittances, foreign aid and human capital development enhancement policies as a way of spearheading financial development. Using both broad money (as % of GDP) and domestic private credit ratio as measures of financial development, the interaction between remittances and economic growth was found to have a non-significant negative effect on financial development in Africa. The policy implication is that Africa needs to avoid over relying on economic growth as a channel through which financial development can happen / Die studie het die impak van betalings op finansiële ontwikkeling in Afrika ondersoek – deur middel van die dinamiese veralgemeende momentemetode (GMM) en ander metodes van paneeldata-ontleding, met data van 2003 tot 2015. Dieselfde ekonometriese beramingsmetodes is ook ingespan om die invloed van die komplementariteite tussen betalings en ekonomiese groei op finansiële ontwikkeling in Afrika te ondersoek. Die literatuur oor die verwantskap tussen betalings en finansiële ontwikkeling is gemeng, onoortuigend en vaag. Die begeerte om tot die literatuur oor die invloed van betalings op finansiële ontwikkeling in die Afrika-konteks by te dra, het tot hierdie studie aanleiding gegee. In Afrika het persoonlike betalings ʼn onbeduidende positiewe impak op finansiële ontwikkeling in al die benaderings tot ekonometriese beraming in al vier modelle gehad, wat strook met sommige empiriese studies oor die onderwerp. Afrika-lande word dus gemaan om nie hul tyd te mors met die ontwikkeling en implementering van betalings en buitelandse hulp en beleide om mensekapitaalontwikkeling te verbeter as ʼn manier om finansiële ontwikkeling te lei nie. Daar is bevind dat sowel breë geldvoorraad (as ʼn persentasie van BBP) en die binnelandse private kredietverhouding as maatstawwe van finansiële ontwikkeling, die wisselwerking tussen betalings, en ekonomiese groei ʼn nie-beduidende negatiewe uitwerking op finansiële ontwikkeling in Afrika het. Die beleidsimplikasie is dat Afrika moet waak teen oorafhanklikheid van ekonomiese groei as ʼn kanaal waardeur finansiële ontwikkeling kan plaasvind. / Ucwaningo beluphenya umthelela wezimali ezibhadalwayo mayelana nokuthuthukiswa komkhakha wezezimali e-Afrika ngokusebenzisa izindlela ezifanayo zezikhathi (GMM) kanye nezinye izindlela zokuhlaziywa idatha yephaneli ngokusebenzisa idatha yonyaka ka 2003 ukufikela ku 2015. Ngokusebenzisa izindlela ezifanayo zohlelo lokulinganisa isimo somnotho (econometric estimation), ucwaningo futhi luye lwahlola umthelela wousebenzisana okuphakathi kwezimali ezibhadalwayo kanye nokuhluma komnotho mayelana nokuthuthukiswa ngezimali e-Afrika. Umbhalo wobuciko mayelana nobudlelwano phakathi kwezimali ezibhadalwayo kanye nokuthuthukiswa kwezinhlaka zezimali uxutshwe ndawonye, awunaso isiphetho futhi awukwazi ukuthatha izinqumo. Isidingo sokufaka igalelo embhalweni wobuciko mayelana nomthelela wezimali ezibhadalwayo kwihlelo lokuthuthukiswa kwezimali ngaphansi kwesizinda sase-Afrika, ykho okuphembelele ukuthi kube nalolu cwaningo. E-Afrika, izimali ezibhadalwa abantu ziye zaba nomthelela omuhle kwintuthuko yezimali kuzo zonke izindlela zokulinganisa izinga lentuthuko yezomnotho kuwo wonke amamodeli amane, ngokuhambisana nezinye izifundo zocwaningo oluphathekayo lwalesi sifundo. Ngalokho-ke amazwe ase-Afrika ayanxenxwa ukuthi agweme ukumosha isikhathi sawo athuthukisana futhi asebenzisa uhlelo lokuthumela izimali futhi agweme ukuqinisa imigomo yoncedo oluvela emazweni angaphandle kanye nokuthuthukisa abantu ngokwamakhono omsebenzi, njengento yokuhlahla indlela yohlelo lokuthuthukiswa kwezimali. Ukusethenziswa kokubili imali ebanzi (njengephesenti le-GDP) kanye njengesilinganiso sesikweletu, phecelezi-domestic private credit ratio sisebenza njengesilinganiso sezinga lokutthuthuka ngokwezimali, ukusebenzisana phakathi kwezimali ezibhadalwayo kanye nokuhluma komnotho kutholakele ukuthi kube nomthelela ongabalulekile omubi phezu kwezinga lentuthuko yezimali e-Afrika. Ngokomgomo lokhu kuchaza ukuthi i-Afrika idinga ukuthi igweme ukwencika kakhulu ukusebenzisa uhlelo lokuthuthukiswa komnotho njengomgudu lapho kungathuthukiswa komnotho. / Financial Accounting / M. Com. (Business Management)
147

Three Essays on Financial Development in Emerging Markets

Diekmann, Katharina 13 May 2013 (has links)
This dissertation collects three essays which deal with financial development in emerging markets. Owing to the appliance of different econometric methods on several data sets, insights in the behavior of and the impacts from financial markets are generated. Usually, the financial markets in emerging countries are characterized by the presence of credit constraints. In the first chapter it is shown that the financial development in 19th century Germany generally affected the economy in a positive way. Additionally, when different economic sectors are under investigation, it is revealed that the reaction due to financial development is not homogeneously across the sectors. A structural vector autoregression (VAR) framework is applied to a new annual data set from 1870 to 1912 that was initially compiled by Walther Hoffmann (1965). With respect to the literature, the most important difference of this analysis is the focus on different sectors in the economy and the interpretation of the results in the context of a two-sector growth model. It is revealed that all sectors were affected significantly by shocks from the banking system. Interestingly, this link is the strongest in sectors with small or non-tradable-goods-producing firms, such as construction, services, transportation and agriculture. In this regard, the growth patterns in 19th century Germany are reminiscent to those in today's emerging markets. The second chapter deals with the integration of the stock markets of mainland China with those of the United States and Hong Kong. Market integration and the resulting welfare gains as risk sharing, increasing investment and growth benefits has become a central topic in international finance research. This chapter investigates stock market integration after stock market liberalization which is assessed by spillover effects from Hong Kong and the United States to Chinese stock market indices. Dividing the sample in pre- and post-liberalization phases, causality in variance procedure is applied using four mainland China stock market indices, two indices of the stock exchange in Hong Kong and the Dow Jones Industrials index in the main part. Evidence of global and regional integration is found, but no evidence for increasing integration after the partial opening of the Chinese stock markets, neither with Hong Kong nor with the United States. Based on the idea presented in the first chapter, the third chapter examines one of today's emerging markets. As China is experiencing remarkable economic growth in the recent decades, it is analyzed if and to what extent the ongoing deregulations in the financial system contribute to this development. Structural VARs for gross domestic product as well as for sectoral output data in conjunction with two different bank lending variables are applied. It is indicated that China is positive affected by financial development and that all sectors benefit from domestic bank lending enlargements but to different degrees. Especially in the sectors where mainly state-owned enterprises are represented - such as construction, trade and transportation - shocks in bank lending have a strong positive influence while sectors where private enterprises are prevalent, seem to be more credit constrained.
148

Essays on Financial and Fiscal Development

Kouevi Gath, Beni 16 June 2021 (has links) (PDF)
This dissertation empirically studies the interplay of government policies, finance, and economic development. More specifically, it considers the impact of corporate taxes on employment, of bank regulation on financial information sharing on banking stability and of banking crises on democracy. Two of the chapters focus on Sub-Saharan African (SSA) countries. The third one takes a more global perspective. Chapter 1 evaluates the impact of corporate income tax rates (CIT) on employment at the firm level for a sample of SSA countries. It finds that on average, firms employ more workers in countries with higher CIT rates. This is consistent with the fact that corporate tax revenues allow governments to provide public goods and infrastructure which are crucial to firm activities. We report estimation results to support this assumption. More specifically, while the marginal effect of CIT decreases with income level or with government expenditures, it increases with the level of democracy. Furthermore, we also find that the effect of CIT rates on employment works partially through improvements in the business environment in which firms operate. Chapter 2 assesses the effects of government policies setting the extent to which credit information on the credit history of borrowers is shared among lenders. It shows that credit information sharing stabilizes banks. Moreover, despite foreign banks having an informational disadvantage over domestic banks due to information frictions and would hence benefit more from credit information sharing, the results indicate that both types of banks are affected in the same way. This suggests that foreign banks rely on alternative strategies to compensate for their informational disadvantage in local markets. Lastly, Chapter 3 documents the impact of banking crises on the level of democracy. It provides evidence that democracy improves in the 10-year window following the occurrence of a banking crisis. The results also highlight the presence of several non-linearities. First, severe banking crises have larger effects on democracy than moderate ones. Second, the positive effect of banking crises on democracy is mostly driven by non-democratic countries. Finally, the bulk of the effect materializes from the third year after the crisis occurred. / Cette thèse étudie empiriquement l'interaction des politiques gouvernementales, de la finance, et du développement économique. Plus précisément, il examine l'impact de la fiscalité des entreprises sur l'emploi, de la réglementation bancaire relative au partage d'informations sur le crédit sur la stabilité bancaire, et des crises bancaires sur la démocratie. Les deux premiers chapitres se focalisent sur les pays d'Afrique subsaharienne. Le troisième adopte une perspective plus globale pour couvrir. Le premier chapitre évalue l'impact des taux d'imposition des sociétés (IS) sur l'emploi au niveau de l'entreprise pour un échantillon de pays d'Afrique subsaharienne. Ses résultats montrent qu'en moyenne, les entreprises emploient plus de travailleurs dans les pays où les taux de taxation des entreprises sont plus élevés. Cela s’explique par le fait que les recettes de l'impôt sur les sociétés permettent aux gouvernements de financer des biens publics et des infrastructures qui sont essentiels aux activités des entreprises. Nous présentons des résultats d'estimation pour soutenir cette hypothèse. Plus précisément, alors que l'effet marginal de l'IS diminue avec le niveau de revenu ou avec les dépenses publiques, il augmente avec le niveau de démocratie. En outre, nous constatons également que l'effet des taux d'IS sur l'emploi s'explique en partie par l'amélioration de l'environnement des affaires dans lequel opèrent les entreprises. Le second chapitre évalue les effets des politiques gouvernementales fixant la mesure dans laquelle les informations sur les antécédents de crédit des emprunteurs sont partagées entre les prêteurs. Il montre que le partage d'informations sur le crédit permet de stabiliser les banques. De plus, bien que les banques étrangères aient un désavantage informationnel par rapport aux banques nationales en raison de frictions d'information et bénéficieraient donc davantage du partage d'informations sur le crédit, les résultats indiquent que les deux types de banques sont affectées de la même manière. Cela suggère que les banques étrangères s'appuient sur des stratégies alternatives pour compenser leur désavantage informationnel sur les marchés locaux. Enfin, le chapitre 3 documente l'impact des crises bancaires sur le niveau de démocratie. Il fournit la preuve que la démocratie s'améliore dans la fenêtre de 10 ans suivant l’occurrence d'une crise bancaire. Les résultats mettent également en évidence la présence de plusieurs non-linéarités. Premièrement, les crises bancaires graves ont des effets plus importants sur la démocratie que les crises modérées. Deuxièmement, l'effet positif des crises bancaires sur la démocratie est principalement attribuable aux pays non démocratiques. Pour finir, l'essentiel de l'effet se matérialise à partir de la troisième année après la survenance de la crise. / Doctorat en Sciences économiques et de gestion / info:eu-repo/semantics/nonPublished
149

From foreign aid to domestic debt : essays on government financing in developing economies

Abbas, Syed Mohammad Ali January 2014 (has links)
The <u>first essay</u> [“Twin Deficits and Free Lunches: Macroeconomic Outcomes In Anticipation of Foreign Aid”] concerns itself with situations in which private agents anticipate a future windfall (free lunch) that will help service the debt resulting from a present fiscal expansion (implemented via a temporary tax cut). Such expectations of a windfall can arise in the context of natural resource discoveries or, more interestingly, due to perceptions by agents in “too important to fail” countries that will be bailed out through higher foreign aid or debt relief. We employ an overlapping generations model featuring credit constraints to study the real effects of such free lunch expectations in a small open economy, drawing contrasts with the standard tax and money finance closure rules. The model is solved analytically and shows that anticipated aid is equivalent to current aid when agents have perfect foresight, so that a temporary tax cut is seen as permanent. Accordingly, agents raise their consumption and indebtedness (at the expense of future generations) by an amount that is an increasing function of their “impatience” (subjective rates of time preference plus probability of death). A worsening of the current account obtains (twin deficits) across a range of plausible closure rules, including those featuring money finance. The introduction of credit constrained households (we study the variant where myopic agents spend their current disposable incomes) does not alter the basic result in the case of full aid finance, but does matter for mixed tax-aid regimes, in more complex settings where agent expectations and donor promises on aid diverge, and when governments face borrowing constraints so that the timing of aid delivery matters. The <u>second essay</u> [“The Role of Domestic Debt in Economic Growth: An Empirical Investigation For Developing Economies”] focuses on the remaining source of government financing, i.e. domestic debt, and the role it can play in mobilizing private savings, facilitating credit intermediation in higher risk settings (i.e. serving a “collateral” function on bank balance sheets), developing financial markets and supporting economic growth in general. To investigate this question empirically, we set up a new domestic debt database covering about 100 developing economies, going back three decades to 1975; explore Granger causality links between domestic debt and key macroeconomic and institutional variables; and estimate the growth impact of domestic debt using panel regressions, allowing for non-linear effects. Domestic debt, as a share of GDP is found to exert a significant positive impact on economic growth, with potential channels including domestic savings mobilization, provision of risk-insurance on banks’ balance sheets; and greater institutional accountability of the state to its citizens. Although this result countervails more established arguments against domestic debt (i.e. that it leads to crowding out and banks to become lazy), there is some evidence that above a ratio of 35 percent of bank deposits, domestic debt does begin to undermine economic growth. The growth payoff also depends on debt quality, with higher payoffs observed for positive interest-rate bearing marketable debt issued to nonbank sectors. The <u>third and final essay</u> [“Why Do Banks in Developing Economies Hold Domestic Government Securities?”] explores demand-side determinants of domestic debt, by focusing on commercial bank holdings of government paper, discriminating carefully between voluntary factors (such as mean-variance portfolio optimization) and statutory ones (cash reserve and capital adequacy requirements). The analysis is made possible by the construction of a dataset on government and private returns (real and nominal) for almost 600 banks from 70 emerging and low-income economies, spanning the (pre-Basel II) period 1995-2005. A battery of structural cross-section regressions indicates that banks’ portfolio decisions are at least as significantly influenced by mean-variance considerations as regulatory factors: the actual portfolio share of government securities (λ) responds intuitively, and sizably, to variations in the moments of the distributions for government and private returns as well as in the minimum-variance portfolio share (λ*). Higher cash reserve requirements tilt portfolios away from government securities toward riskier private lending, while higher capital adequacy requirements work the other way. The association between actual portfolios and the identified determinants is noticeably weaker at lower ends of the λ distribution, suggesting the domination of non-CAPM factors in those contexts.
150

Essais sur l'incidence de l'environnement institutionnel sur les décisions financières des firmes / Essays on the incidence of the institutional environment on corporate financial decisions

Henchiri, Hanène 21 November 2011 (has links)
Les imperfections des marchés financiers et l'incomplétude des contrats financiers compliquent la conclusion d'ententes entre les firmes et les parties prenantes. Plusieurs solutions sont proposées pour réduire ces problèmes et faciliter la conclusion des contrats financiers. Les contrats étant enveloppés par un cadre institutionnel, ils en sont imprégnés et affectés. Les institutions sont donc une des solutions aux imperfections des marchés et à l'incomplétude des contrats. Les résultats de notre étude le prouvent clairement. Cette étude montre que le niveau de développement et la structure du système financier (en particulier la part relative des financements bancaires et de marché), les conditions de régulation du système bancaire (les formes et l’étendue de la supervision) et certaines caractéristiques des systèmes juridiques (la protection des créditeurs), ont un effet significatif sur les contraintes d'investissement. Il apparaît que la bonne qualité des institutions facilite l'accès aux financements et qu'elle renforce les garanties exigées pour l'octroi de la dette. De fait, la piètre qualité des institutions d’un pays constitue une entrave à l'accès au financement par le secteur privé. / The imperfections of financial markets and the incompleteness of financial contracts cause commitments between firms and stakeholders to become more complex. Several solutions are suggested in order to reduce such problems and to facilitate the conclusion of financial contracts. Contracts evolve within an institutional structure, an environment by which they are conditioned. Institutions are one of many solutions to market imperfections and to contract incompleteness. Results bring out relevant effects of the financial system’s development and structure (particularly the amount of banking over market financing), banking regulation (the supervisory methods and their extent) and some characteristics of the legal systems (such as creditor protection) on investment constraints. It appears that sound and healthy institutions facilitate access to funding and strengthen the collateral required to secure bank financing. Consequently, poor quality of a country’s institutions hinders access to financing by the private sector.

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