Alternatives to local content requirements in resource-rich countries

This paper discusses whether and to what extent resource-rich developing countries should introduce local content policies, i.e. requirements to include local inputs in petroleum extraction activities of multinational corporations. We argue that local content needs to be seen as a public expenditure question, since local content requirements increase multinational costs, and hence reduce the taxes which can be extracted from these companies. This implies that there are opportunity costs in imposing local content requirements, since the forgone taxes can be used in others ways which could potentially do more to improve development prospects. Moreover, past experiences of resource-rich developing countries suggest that local content policies can exacerbate key problems of patronage and rent-seeking which resource rents generate, increasing the chance that the resource wealth will prevent rather than help development. These arguments suggest that an optimal local content policy in the context of flawed institutions is a more limited one than those typically pursued by developing countries with recently discovered petroleum reserves. Using qualitative data from Tanzania, a country with recent discoveries of substantial natural gas deposits, we analyze why local content tends to become such a central issue in debates and policy processes, despite its potentially problematic aspects.     

Assessing academic department efficiency at a public university

The assessment of public universities has gained importance because of the demands from such state government bodies as the executive and the legislature. Public universities are increasingly being asked to account for how efficiently they have used diminishing state financial resources. Administrators thus have the responsibility of ensuring that the university's financial, human, and physical resources are allocated to academic departments in a manner that enhances the institution's efficiency. In this paper, data envelopment analysis (DEA) is proposed for evaluating the efficiency of academic departments at a public university. DEA provides a single measure of efficiency for each academic unit. It also identifies the causes behind the inefficiencies exhibited by poor performing units, as well as the changes that these units need to make in order to improve their efficiencies. Its usefulness as a planning tool is also discussed. Copyright © 2002 John Wiley & Sons, Ltd.     

Expanding the destination image: wine tourism in the Canary Islands

Tourism to the Canary Islands is centred around competitively priced holidays focused on the sun and beach mass tourism experience. A restructure of the islands' wine industry offers opportunities for developing new tourism alternatives based on gourmet products and traditional landscapes. This paper examines the potential of wine tourism from winery operators' perspectives. Challenges to overcome in the development of a successful sustainable local wine tourism industry include the need for expansion of the destination image to reflect the region's wine‐making history and scenic qualities; a shift towards independent high‐yield travellers; and reintroducing local produce in the mass tourism product. Copyright © 2008 John Wiley & Sons, Ltd.     

Improving emergency plans management with SAGA

Emergency plans are the tangible result of the preparedness activities of the emergency management lifecycle. In many countries, public service organizations have the legal obligation to develop and maintain emergency plans covering all possible hazards relative to their areas of operation. However, little support is provided to planners in the development and use of plans. Often, advances in software technology have not been exploited, and plans remain as text documents whose accessibility is very limited. In this paper, we advocate for the definition and implementation of plan management processes as the first step to better produce and manage emergency plans. The main contribution of our work is to raise the need for IT-enabled planning environments, either at the national or organization-specific levels, which can lead to more uniform plans that are easier to evaluate and share, with support to stakeholders other than responders, among other advantages. To illustrate our proposal, we introduce SAGA, a framework that supports the full lifecycle of emergency plan management. SAGA provides all the actors involved in plan management with a number of tools to support all the stages of the plan lifecycle. We outline the architecture of the system, and show with a case study how planning processes can benefit from a system like SAGA.     

Optimal risk-sharing with effort and project choice

We consider first-best risk-sharing problems in which “the agent” can control both the drift (effort choice) and the volatility of the underlying process (project selection). In a model of delegated portfolio management, it is optimal to compensate the manager with an option-type payoff, where the functional form of the option is obtained as a solution to an ordinary differential equation. In the general case, the optimal contract is a fixed point of a functional that connects the agent's and the principal's maximization problems. We apply martingale/duality methods familiar from optimal consumption-investment problems.     

Classical and Impulse Stochastic Control of the Exchange Rate Using Interest Rates and Reserves

We consider the problem of a Central Bank that wants the exchange rate to be as close as possible to a given target, and in order to do that uses both the interest rate level and interventions in the foreign exchange market. We model this as a mixed classical‐impulse stochastic control problem, and provide for the first time a solution to that kind of problem. We give examples of solutions that allow us to perform an interesting economic analysis of the optimal strategy of the Central Bank.     

The development of olive tourism in Western Australia: a case study of an emerging tourism industry

The recent development of olive growing in Western Australia, and its amalgamation with tourism and hospitality, provides opportunities for growers to showcase their products and for visitors to experience olive‐tasting and learn about an ancient food culture and rural activity ‘transplanted’ into the ‘New World’ from its ‘Old World’ roots. The present study examines the dimensions of this emerging niche market in Western Australia. Face‐to‐face and telephone interviews were conducted among 23 small olive‐growing operations located in this region to understand their scope for developing olive tourism. Overall, respondents' comments suggest that their involvement in olive tourism and hospitality could substantially provide benefits for visitors to rural areas and become a complementary alternative to other activities. To fulfil this potential, however, growers heavily rely on greater collaboration within their own industry, as well as on local authorities and tourism bodies in ways that include assistance, partnerships and promotion. Moreover, collaboration between olive growers and regional/tourism stakeholders, as well as government support may not only contribute to the sustainability of olive growing, but also to the emergence of olive tourism. In turn, these developments may also help develop a culinary identity and a tourism concept that may help minimise the threats of outside competition (cheaper olive imports) and rural decline. Copyright © 2010 John Wiley & Sons, Ltd.     

Corporate Finance in Africa: The Interactive Impact of Firm Nationality and Characteristics

Using a balance panel data of 351 publicly quoted firms in eleven major African stock exchanges, I investigated the impact of the differences in the internal structures of domestic and foreign firms on corporate financial decisions in Africa. I also analyzed the sensitivity of the impact of the internal firm characteristic on changes in the level of exogenous factors such as marginal tax structure and financial system development. The arising results showed that among the selected key internal characteristics of firms, only the impact of profitability and tangibility on financial structure was significantly sensitive to the proportion of domestic/foreign shareholding and that, consistent with capital structure theories, corporate financing decisions in Africa were significantly sensitive to marginal tax policies and the degree of financial system development prevailing in a country. The results suggest that by investing in assets that are acceptable to lenders and investors as collaterals and maintaining reasonable stability in their cash flow positions, domestic firms can in practice enhance their access to strategic investment capital.