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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.
1

The legal environment and finance: evidence from East Africa

Kaniki, Sheshangai 08 May 2008 (has links)
This dissertation examines the effect of the legal environment on access to several types of external finance, and on the decision to invest, for the 3 countries that make up the East African Community (EAC). The results suggest that well defined creditor rights are positively correlated with access to bank loans. Strong creditor rights places pressure on firms to keep good quality financial records. More lending takes place in this environment. A good quality legal system also improves access to non-bank finance, namely trade credit and leasing finance. The analysis demonstrates that collateral in the form of machinery and equipment improves access to bank finance. Collateral appears to be of greater importance when legal enforcement costs are relatively low and information asymmetry is more acute. The results also show that the property rights environment is important for investment. However, the protection of property rights has a more meaningful effect on investment in an environment where the costs of corruption are lower and courts are more efficient. Access to bank finance has a significant positive effect on investment. Thus, a legal system that improves the flow of funds from banks to firms promotes growth enhancing activities. Internal sources of finance are also found to be important for investment. It is recommended that strong emphasis is placed on improving the laws protecting the rights of creditors over property pledged as collateral and over information they can obtain from debtors. Debtor rights over assets in their possession should also be strengthened.
2

Essays on Environmental Policy and Markets

Nyiwul, Linus M. 01 September 2009 (has links)
This dissertation consists of two theoretical papers on market-based environmental policy. The first paper exploits the correlation between the environmental performance of firms and their economic performance to show that financial markets can be used to help enforce environmental policy and to design more efficient regulations. The results indicate that when markets punish firms for not complying with environmental standards, environmental regulators can exploit this by setting stricter standards. In fact, it is possible for the regulator to use market-driven enforcement to reduce a firm’s emissions and monitoring of the firm simultaneously. The second paper provides a theoretical analysis of the nature of an optimal emissions tax when firms’ emissions are not perfectly observable. The purpose is to examine how the optimal tax is affected by enforcement costs and the market structure. We obtain the result that market imperfections and enforcement costs push the optimal tax lower than the marginal damage when the number of firms in the market is exogenous. However, when the number of firms is determined endogenously enforcement costs generate two countervailing effects on the optimal tax. The overall effect of enforcement costs on the optimal tax depends on the strength of direct relative to indirect effects when there is free entry and exit.

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