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UPV Theses and Dissertations

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Adviser: search.filters.advisor.Pestaño, Ma. Cecilia T.SDG: search.filters.sdg.SDG 14 - Life below water

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    Economic profitability of shrimp (Acets spp.) processing in Barangay Atabayan, Tigbauan, Iloilo
    Belleza, Rey M.; Saloria, Jet R. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2002-04)
    In general, this study aims to determine the economic profitability of shrimp processing in Barangay Atabayan. Specifically, the study describes the sociodemographic profile of the processors and the costs incurred in processing. It also identifies the problems encountered by the processors, and describes the production and pre-sale practices of the business. This study uses the census method in data gathering. All the eleven processors served as respondents. An interview translated into Kinaray-a was used to gather information from processors. The respondents were classified according to the method of processing they used: (1) fermentation, that produces guinamos and (2) drying, that produces kalkag. Seven of the processors were male and 4 were female; their average age was 54.45 years. They have been into shrimp processing at an average of 25.91 years. They do not rely on shrimp processing alone. Some of them engaged in farming, fishmeal selling, fishing and part-time driving. The processors had positive operating profit per-kg-of-produce per production day. In general, the processors had a positive financial profit per-kg-of-produce but the processor engaged in drying only incurred a negative financial profit. Fermentation had a positive pure economic profit per-kg-of-produce while drying had a negative pure economic profit. For drying to be profitable, costs of variable inputs must be considered. Results showed that it is more profitable to venture in both drying and fermentation because of a higher pure economic profit compared with venturing in fermentation or drying only. Weather, uncertainty of payments of some wholesalers, entry of illegal fisher folk from neighboring towns and the outlawing of sungkit, a gear used in catching the shrimps, were the problems faced by the shrimp processors.
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    Cost and return analysis of milkfish operations in different farm sizes in Barotac Nuevo, Iloilo
    Belgira, 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.