Portfolio Optimization using Linear, Non-linear and Integer Research Proposal

Portfolio Optimization using Linear, Non-linear and Integer programming and Black-schole theroy - Research Proposal Example Portfolio optimization dwells on the improvement of the portfolio and improving the value and level of the stock portfolio to that which proves attractive to the market. The criterion allows for the combination of the various aspects either directly or indirectly. The optimization aspect allows for the analysis of the expected value and the rate of return and their dispersion. The dispersion looks at the distribution of the rate of return to the stock adding value to it and through these measures, the financial risks also undergo analysis to provide evidence and confidence in the investors. It’s through portfolio optimization that investors understand the various risks existing in the market that allows them. Portfolio optimization will require identification of a portfolio that is rich in diversification to ensure it provides good support to the portfolio. Following the yahoo finance, the following portfolio was considered. Considering the modern portfolio theory as developed by Harry Markowitz, standard deviation of the various portfolios and its rate of return as means of maximizing the expected returns are considered for the risks that may engulf the portfolio. These provide an efficient portfolio. Considering the trade-off between the risks involved with the expected returns that the portfolio covers. Considering the historical factors of the stocks provides the investors with better decisions on the direction of the stock overtime. These based on the curves on the value of the stocks, its prices and volumes traded. Considering the standard deviation, the volatility of the stock, and the stock prices and volumes provides a better position on the stock. Considering these enables, the investors provide a better response to their portfolio needs. Considering the initial portfolio selection, the following portfolio is

Managing visitors space Research Paper Example | Topics and Well Written Essays - 1000 words

Managing visitors space - Research Paper Example Tourism has been identified to bring with it peak seasons, and also result to the decline of the economy. When such issues occur, natural resources, funding and labor suffer from fluctuations due to variations of the tourism seasons. The extension of tourist season entails of many offering festivals and keeping museums and hotels. The intensity of summer tourists season leaves an environment and the community exhausted. However, the off-season is the period where the residents return to their normal activities, and they use the facilities that are usually occupied by tourists. Peaking results to, exceptional strains on the community and the infrastructure. However, the resident population instead of the number of tourists likely determines this. The traditional mass tourists are usually replaced by various short-break visitor and diversity since they are major aspects of any tourism products. The survival of a tourism industry develops a better understanding of the local image and th is has an impact on the host community, considering the long-term effects evident in the development plans. However, it has been noted that a decline in the local management and its development cannot be realized due to the success of the hospitality industry, which rests at a local level (Morgan et al. 2011). The extension of the tourists season in the shoulder months is a goal that is usually economically beneficial for the involved businesses. However, social viability depends on the attitudes of the residents. It is also important to know that some factors usually contribute to the formation of different opinions with an aim of preventing conflicts, and to promote beneficial community factors. The social carrying capacity of any tourist attraction site depends on the resident’s attitude and their tolerance to the tourist’s presence. However, various factors are involved the formulation of a community social carrying capacity. However, the knowledgeable the resident s are concerning the tourism benefits, the greater the involvement process and the threshold tolerance (McCool and Moisey, 2008). There are several challenges that occur based on the management of different visitor visits. These have been noted to be controlled through various strategies and demand management. The community is described as the base for the tourism industry, and they must be involved to ensure that sustainable tourism is managed. It is also vital for any tourist attraction one to be aware of the effect that tourism has on the economy so that they can demonstrate the benefits that an industry offers the area. The quality in tourism and hospitality industry entails of efforts of the managers to ensure that they achieve profitability and success. This is done in a manner that meets the requirements of tourists and stakeholders involved. This means that consisted delivery of products and guest services meet the expectation of the consumer’s standards. When quality services are delivered, this is termed as a major challenge that the hospitality manager encounter since it is essential conditions that yield success (Morgan et al. 2011). The offered services are competitive and have been termed to develop global hospitality markets. Various tools are used to measure and improve the quality of services, and the mechanism of quality recognition in the tourism indus