Thesis (M.B.A.)--University of Hong Kong, 1997. / Includes bibliographical references.

Thesis (Ph. D.)--University of California, Davis, 2002. / Includes bibliographical references (leaves [107]-114).

published_or_final_version / Law / Master / Master of Philosophy

A research project submitted to Wits Business School in partial fulfilment of the requirements for the degree of Master of Management in Finance & Investment February 2016 / South Africa has one of the highest income inequalities in the world. Although evidence suggests that access to secured credit has a positive impact on improving individuals’ earnings and reducing income inequality, secure credit has not been readily available to everyone in South Africa owing to past injustice of apartheid. This provided a business opportunity to credit providers who rolled out numerous unsecured lending financial products into the market. These are products historically target middle to low-income earners who don’t qualify for secured loans due to lack of collateral or good credit history. Small and Medium Enterprises (SMEs) also resort to these products when financial institutions don’t grant them secured loans because of their imbedded risky nature. Capitec Bank and African Bank are the biggest players in the South African unsecured lending market. During the 2008 worldwide economic and financial crisis, many people lost their jobs in South Africa. The impact of the crisis continued to be felt way after the modest recovery achieved globally and domestically. As a result, most individuals could no longer afford mortgages and basic needs and services because of their compromised economic situation. Henceforth majority of individuals resorted to alternative income means for their survival. For most individual, unsecured lending was viewed as the quickest way of securing additional income to supplement their minimal or no income. This resulted in exponential countrywide growth in unsecured loans. As unsecured lending attract a higher interest rate than secured loans, other formal banking institutions have been attracted to this market resulting in compounded overall growth of the loan book. This research paper aims to explore the unsecured lending landscape in South Africa with the intension of discovering how it has evolved over the years. It also explores whether unsecured lending has been a helping tool to the less fortunate through its impact on their subjective wellbeing. The findings of the research indicated that individuals with unsecured loans have a lower subjective view of their personal wellbeing when compared to those without unsecured loans. However, unsecured loans improve individuals’ personal wellbeing through its direct effect on individuals’ health, educational status and income. / GR2018

This thesis first examines the role of banks in the transmission mechanism of monetary policy by focusing on the eight European new member States of Central and Eastern Europe over the 2004-2013 period. We specifically investigate the influence of monetary policy changes on bank lending activity and if this potential influence is contingent on bank characteristics, such as banks' size, capital, liquidity, risk factor and market power. Moreover, we focus on the prospective role of banks in the monetary policy transmission mechanism in order to reveal any clear trends in banks' lending behaviour during the 2008-2011 financial crisis. Secondly, we investigate the impact of a protracted period of low monetary policy rates on loosening of banks' credit standards regarding enterprises, households and consumer loans through concentrating on the nine Eurozone countries involved since the initiation of the Euro area Bank Lending Survey in the three distinct time frames of pre- (2002Q4-2008Q3), mid- (2008Q4-2010Q4) and post- (2011Q1-2014:Q4) financial crisis. Furthermore, we test the fundamental concept of the risk taking channel by examining excessive risk-taking behaviour by banks in stressed vs. non-stressed countries of the Eurozone. In an additional analysis, the efficacy of the European Central Bank's 3 year Long-Term Refinancing Operations is evaluated in great depth in order to determine whether banks' credit standards have been softened and the degree to which demand for loans has increased. Thirdly, we explore the financing structure of bank lending constrained Small and Medium Sized Enterprises in the eleven Eurozone countries by utilising firm-level data over the period of 2009 to 2014. We estimate if bank lending constrained firms demonstrate relatively more usage or requests for alternative financing. Additionally, a comprehensive investigation is presented by unveiling the impact and determinants of various financing constraints including credit lines, bank loans, trade credit and other lending on Eurozone firms. Furthermore, the notion of discouraged borrowers originally formulated by Kon and Storey (2003) is empirically evaluated. Finally, we present the conclusion of our research by further outlining its limitations and prospective scope for future studies.

Thesis (Ph. D.)--University of Hong Kong, 2006. / Title proper from title frame. Also available in printed format.

Thesis (Ph. D.)--University of California, San Diego, 2001. / Vita. Includes bibliographical references (leaves 220-224).

Thesis (Ph. D.)--University of California, San Diego, 2003. / Vita. Includes bibliographical references.

As evidenced by its market size, credit default swaps (CDSs) has been the cornerstone product of the credit derivatives market. The central question that I attempt to answer in this thesis is: why and how does the introduction of CDS market affect bank loan financing? Theoretical works predict some potential effects from CDS market, but empirical evidence is still rare. This dissertation empirically examines the effects of CDS trading on bank loan financing. In chapter one, I find that banks increase average loan amount and charge higher loan spread after the onset of CDS trading on the borrower’s debt. Also, credit quality of the borrower deteriorates for those with active CDS trading. These findings suggest that banks tend to take on more credit risk by issuing larger loans and by lending to riskier firms that could not obtain bank loan in the absence of CDS. The risk-taking by banks ultimately transmitted to higher bank-level risk profile. The second chapter is the first empirical study of CDS’ role in determining loan syndicate structure. I find larger lead bank share when CDS is in place. Moreover, participation of credit derivatives trading by lead banks is much larger than by the participants, suggesting that lead banks have better chance to use CDS to their own advantage. Further analysis shows that lead banks retain an even larger share when it is more experienced dealing with the borrower and when information asymmetry between the lender and the borrower is less severe. Different from conventional wisdom about moral hazard in syndicated lending, our findings suggest that the lead bank likely takes on more credit risk voluntarily due to its increased financing capacity. The third chapter focuses on the effects of CDS on debt contracting. Given that current evidence does not show CDS reduces average cost of debt, we conjecture that the diversification benefit is reflected by relaxation of restrictions imposed on borrowers. Consistent with our hypothesis, we find the marginal effect from CDS trading on covenant strictness measure is 16.8% on average. One standard deviation increase in the number of outstanding CDS contracts loosens net worth covenants by approximately 8.9%. Using various endogeneity controls, we are able to show the loosening of covenants is due to the reduced level of debtholder-shareholder conflict. Furthermore, the loosening effect is stronger when the expected renegotiation cost is larger, consistent with the view that CDS mitigates contracting friction and improves contracting efficiency. Overall, this dissertation attempts to provide first empirical evidence on how CDS affects bank loan financing. We focus the analysis on loan issuance, syndicate structure and contracting. The findings suggest that banks lend to riskier borrowers in the presence of CDS. On a positive note, banks tend to impose less restrictive covenants on its borrower, which may mitigate frictions in lending market in terms of ex ante bargaining and ex post renegotiation cost. / published_or_final_version / Economics and Finance / Doctoral / Doctor of Philosophy

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