UPV Theses and Dissertations
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Item Urbanization and other factors affecting crime: An empirical analysis for the Philippines (1980-2012)Cabangal, Jaifreed; Año, Joselito Z., Jr. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2015-06)The world regards crime as a function dependent on the performance of law enforcement. International statistics focuses on the quality and quantity of law enforcement to prevent or lessen crime. Earlier studies on the economics of crime also focus on prevention of recidivism through the use of penalties and sentences. Recently, studies on identifying the relationship of macroeconomic data and crime are becoming popular. In the Pliilippines, academics and public officials acknowledge the effect of macroeconomic factors such as urbanization, poverty, inflation, national income, and unemployment to criminal activities in the country. This study focuses on the identification of the aforementioned factors that have significant long run relationship with crime. Moreover, the study also took into account police visibility as a factor to be tested because it is stated in one of the older studies regarding the economics of crime. Statistically, macroeconomic data are difficult to regress directly because of its nonstationarity. In lieu of this problem, Johansen cointegration is used for the analysis for it specializes on variables that are nonstationary at level form but stationary at first level. Most of the data are taken from the national body governing the statistics of the country and World Bank. There are two models that are tested. The first model is the cointegration of crime as the exogenous variable with urban population growth, inflation, unemployment, and national income to represent urbanization in the Philippines. The second model took into account crime, inflation, secondary and tertiary education enrollment rate, police visibility, national income, and unemployment as a consolidated model to represent the opportunity cost in engaging in criminal activities. The results shown that in the first model, all variables of urbanization have long run relationship with crime except for national income. On the other hand, the second model’s result showed that all variables that represent opportunity cost have long run relationship with crime except national income and tertiary education enrollment.Item Cost and return analysis of milkfish operations in different farm sizes in Barotac Nuevo, IloiloBelgira, Gay Nanette (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1996-07)Milkfish (Chanos chanos) is the most important pond cultured fish specie in the Philippines. Barotac Nuevo, where the study was conducted, is among the most productive in the province of Iloilo in terms of milkfish culture. Cost and Return Analysis of Milkfish Production evaluates the economic performance of 30 milkfish farms in Barotac Nuevo, Iloilo. The economic performance of milkfish farms were assessed using profit, revenue, return on investment, rate of return on operating cost, and payback period. Investment and cost structure were also presented. Comparative analysis was done by farm size namely; small farms (less than 5ha), medium farms (5.01 to 20ha) and large farms (above 20ha). Farm investment increased as farm size increased. The highest yield per hectare per crop was obtained by medium farms (708.86kg) followed by large farms (566.76kg) and small farms (394.16kg). For all farms, economic profit decreased as fann size increased on a per farm basis. Small farms had an economic profit of P7,525.25. Medium farms had P55,157.66 while large farms had P131,575.59. Results showed that variable cost of medium farms(21,056.97) on a per hectare basis was higher than that of the large farms(20,298.67) while fixed cost of all farms on a per hectare basis decreased as farms size increased. Opportunity cost of farms on a per hectare basis decreased as farm size increased. Small farms had the lowest return on investment (14.30%) followed by medium farms (30.68%) and large farms (42.31%). Rate of return on operating cost for small farms was 56.03% while medium farms had 26.53% and large farms had 13.14%. Payback period of all farms decreased as farms size increased. Small farms had 6.99 years, medium farms had 3.29 years and large farms had 2.36 years. From all economic indicators presented, milkfish pond culture remains a profitable business venture in Barotac Nuevo, Iloilo. Small farms were found to be productive due to the close farm supervision devoted by owners themselves, but medium farms were found to be most profitable farm size to operate in milkfish pond culture in Barotac Nuevo, Iloilo. Large farms has lower yield because of the large area it occupies that an operator can hardly check all areas.Item Decision-making, motivation and life aspirations of the potential TagasaloArtuz, Raje Paul F.; Revesencio, Nina I. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2009-03)The study sought to identify, determine and describe the distinct Decision-Making orientations of the potential Tagasalo, the Motivation that influences their dispositions, and their Life Aspirations. Twenty four (24) participants aged 18-22 years old who belonged to the College of Arts and Sciences were purposively selected from the dormitories of the University of the Philippines Visayas, Miagao campus, Iloilo. Questionnaires were given to the participants in order to study the variables under investigation. Interviews were also conducted to yield more relevant information that the questionnaire cannot cover. Results show that potential Tagasalos have relied most of their decisions on their families’ current economic state. Also, personal decisions were still anchored on family followed by their will and choice respectively. More so, most of the participants were intrinsically motivated and affected by family roles and values, which in turn influence their life aspirations. Findings show that indeed, aspirations of potential Tagasalos were intrinsic in nature and viewed to be more attainable compared to that of extrinsic aspirations