We attempt to answer the following key questions: What are the revaluation effects and the impacts on the cost of capital, volatility, and correlation with world market returns from stock market liberalization in emerging market countries? These questions have been studied extensively at the market-level, i.e. using country indices, but not at the firm level. In the market-level analysis, there is increasing concern whether the country indices are proper means to answer those questions, for example they may not represent the real holdings of foreign portfolio investors after liberalization. Indeed, foreign portfolio investors are known to prefer investment in large and well-known firms. Hence, the opening of capital markets should have a differential impact across securities depending on foreign investors' demand. In order to take into account the potentially different impacts caused by foreign investors' demand, we use individual firm data as well as market-level indices. Our analysis is based on the cross-sectional and time-series panel regression method. / Our test results using country indices show statistically and economically significant revaluation effects, and increases in the cost of capital. While the stock market volatility increases, its correlation with world market return does not change after stock market liberalization. More important than these market-level findings, we report significantly different impacts of stock market liberalization, based on firm size, which is used as a proxy for foreign investors' demand. Large firms tend to exhibit large revaluation effects, insignificant change in the cost of capital, small increases in volatility, and increases in correlation with the world market from liberalization. Small firms show small revaluation effects, increases in the cost of capital, large increases in volatility and decreases in correlation with world market returns after liberalization. Our results have important implications for international investors seeking to manage their global exposure as well as for policy makers considering capital market liberalization.

In Cuba, the act of growing flood in the city has become a way of life. Since the beginning of the "Special Period in Time of Peace", brought about by the collapse of the Soviet Union in 1989, Cubans have engaged in many forms of urban agriculture (UA) to cope with the food crisis affecting the Island. In Havana, the popular garden movement occupies 8% of total urban land in agriculture (3.4% of urban land) and is practiced by 18,000 gardeners who produce vegetables and fruit, and raise small livestock to increase food security and generate income. The purpose of this study was to provide estimates of the user benefits of UA, as well as qualitative and quantitative information related do this activity. The contingent valuation method (CVM) was used to elicit users' willingness to pay (WTP) for the land they use, that is currently provided at no charge by the stale. The average WTP was estimated at 23.5 pesos/1000 m2/month under current conditions and 34.4 pesos/1000 m2/month with improvements in water and anti-theft services. These amounts represent about 11% and 14% of monthly household income, respectively. Aggregate WTP for popular gardens in the city of Havana was estimated to be 6.88 million pesos/year (344,000 $US) and 10.07 million pesos/year (503,500 $US) with the proposed improvements. The study has produced important results that give an indication of the use and non-use value of UA for gardeners of Havana. Results also suggest that CVM is a non-market valuation technique that can be successfully applied in Cuba, and can provide information to be integrated in cast-benefit analysis frameworks that assess the importance of UA.

The choice between purchasing land or entering into a long-term lease is analyzed using a deterministic cash analysis both from the tenant's and landlord's perspective. It is less financially stressful to start farming through a lease agreement than by purchasing the assets. The lease period of landlord indifference between these choices is determined for each combination of input variables. / Land value and income forecasting models are developed and presented. These models are based on two similar but conceptually different statistical tests. Each test results in different forecasting models which has implications for the use of such models in the future. / Consumption-based asset pricing models are tested using agricultural rental income. These models, although appealing both intuitively and theoretically are found wanting in terms of their formulation as the model results are highly sensitive to the data employed. This concern increases with the level of data aggregation.

Valuation of environmental impacts in monetary terms is a both difficult and controversial undertaking. However, the need to highlight the value of ecosystem services in policy decisions has become more and more evident in the face of climate change and diminishing biodiversity in the sea and other ecosystems. Valuing non-market goods and services, like ecosystem services, is a lively research field within environmental economics, and valuation methods have been considerably elaborated in the last ten years. In practical policy analyses, there is often a need for readily available valuations of different impacts. This thesis explores and develops several ways to include valuation of environmental impacts in different policy tools, such as cost-benefit analysis, environmental accounting and life-cycle analysis. The first paper in this thesis is a part of the Swedish attempts to construct and calculate an environmentally adjusted NDP (net national product). This work involved putting a price on non-marketed environmental goods and assets. The valuation methods used in paper I include many of the available methods to value non-marketed goods and services. Valuation of environmental impacts and/or environmental pressures is used in a number of environmental systems analysis tools besides environmental accounting. Examples are Cost-Benefit Analysis, Life Cycle Assessment, Life Cycle Cost analysis, Strategic Environmental Assessment and Environmental Management Systems. These tools have been developed in different contexts and for different purposes; the way valuation is used also differs. In paper II, the current use of values/weights in the tools is explored, as well as the usefulness of a common valuation/weighting scheme and necessary qualities of such a scheme. In the third paper, a set of generic weights meeting these criteria is developed. Some of the generic values in the weighting set are taken from directly from other studies, while some are calculated by applying a benefit transfer method called structural benefit transfer on results from selected valuation studies. The method is tested on a number of valuation studies in the fourth paper. Climate change will have a significant impact on Sweden during this century, both positive and negative. In the fifth paper, a rough estimate of the impacts on man-made capital and human health is presented. The study is an example of an impact assessment including only marketed assets valued with market prices. In the last paper, the economics of sustainable energy use is discussed; what is a sustainable energy price, and how might growth be affected if energy use is limited to a sustainable level? The discussion is based on two different models of thought: a back-casting study, describing how a sustainable future society might look like, and economic scenarios projected with general equilibrium models. / QC 20100330

The purpose of financial reporting is to provide information that is useful for decision making. Recently, however, there has been a systematic decline in the usefulness of such information. Indeed, the current reporting model seems to be no longer sufficient mainly due to the fact that it ignores many of the nonfinancial intangible factors which are increasingly becoming important in determining corporate value and performance. That is, there is a need for the traditional reporting model to be modified or at least broadened to reflect Intangible Assets (IA) in order to enhance the usefulness of information being provided to different stakeholders. In the absence of mandatory reporting requirements, one alternative way of disseminating information regarding IA is to engage in voluntary disclosure practices. It has also been suggested that companies which would benefit the most from such practice are those originating from emerging economies looking to expand into international markets. While there exists an array of empirical studies which have examined the voluntary disclosure practices of corporations from developed economies, less considered are the reporting practices of emerging market companies regarding their IA. The purpose of this thesis is to examine the voluntary disclosure practices of the top 200 emerging market companies regarding the variety, nature and extent of IA and to consider some of the factors that may be associated with the level of such disclosure. Using a disclosure index based on the Value Chain Scoreboard??? (Lev, 2001), narrative sections of the 2002 annual reports of the top 200 emerging market companies are analysed. The findings indicate that emerging market companies engage in voluntary disclosure practices in order to disseminate different varieties of mainly quantitative IA information to their global stakeholders. Further, the variety and the extent of IA disclosure are associated with corporate specific factors such as leverage, adoption of IFRS/US GAAP, industry type, and price to book ratio. Contrary to the existing literature on voluntary disclosure, however, firm size and ownership concentration are not found to be associated with the IA disclosure level. Country specific factors such as the level of risks associated with economic policy and legal system are also found to be significantly associated with the IA voluntary disclosure level.

Coral reefs are a vital resource in the low-island Republic of Maldives, where the sustainable use of these resources is central to the continued economic success of the country's two largest sectors: tourism and fisheries. This recognition has led to numerous reef conservation and protection activities, including the establishment of Marine Protected Areas (MPAs). As in many MPAs of the world, those in the Maldives exist only as paper parks: areas protected on paper but not in practice. Despite general recognition of the importance of reef resources, insufficient funds are allocated by government to implement these parks. This situation is compounded by the absence of specific information and detailed understanding by policy makers of the true value and economic benefits of reef resources. This thesis examines the an economic valuation of improved management of MPAs in the Maldives using Dhigali Haa, an MPA in Baa Atoll, Maldives, as a case study. A contingent valuation survey to elicit the willingness to pay of tourists visiting Baa Atoll to see improved management at the MPA was used in estimating the potential benefits. In addition, local community consultations were conducted to understand local perceptions of MPAs and their effectiveness, and to develop a feasible improved management scenario. The local consultations confirmed that Dhigali Haa was not effectively managed, leading to continued illegal use and degradation of the reef. The results of the CV survey revealed support from tourists visiting Baa Atoll to pay for improved management of Dhigali Haa. A one-off conservation fee per visit for all tourists visiting Baa Atoll was preferred over a user fee solely for divers visiting Dhigali Haa. The estimate for the mean WTP for the conservation fee was US$35±5 compared to a mean WTP of US$15±5 for the user fee. Comparisons between the cost of implementing improved management and the benefits gained from tourist fees showed that a conservation fee would be more beneficial than a user fee. The estimated net present value for funding the improved management via a conservation fee was US$8.65 million.

Diss. (sammanfattning) Umeå : Sveriges lantbruksuniv. / Härtill 3 uppsatser.

Licentiatavhandling Uppsala : Sveriges lantbruksuniversitet, 2006. / Härtill 2 uppsatser.

Thesis (Ph. D.)--University of Massachusetts at Amherst, 2001. / Includes bibliographical references (p. 446-474).

Thesis (Ph.D)--City Planning, Georgia Institute of Technology, 2009. / Committee Chair: French, Steven P.; Committee Member: Drummond, William; Committee Member: Goodno, Barry; Committee Member: McCarthy, Patrick; Committee Member: Yang, Jiawen. Part of the SMARTech Electronic Thesis and Dissertation Collection.