Profit analysis of a 2-out-of-2 redundant system with single standby and degradation of the units after repair

The purpose of this study is to study the maximization of business profits through the determination of the optimal use of production factors in the trawl ring business in Latuhalat. Observations and direct interviews based on questionnaires were carried out on 3 fishermen who owned trawl ring businesses in 3 hamlets in Latuhalat. Data were analyzed using business profit analysis methods and linear programming analysis. The results showed that: 1). The optimal use of production factors for trawling by the respondents in Latuhalat is 41 - 45 trips in June using 15.2 - 21.1 liters of gasoline, 280.9 - 304.4 liters of gasoline, 10.1 - 21 , 2 liters of oil, using labor as much as 15-17 people for 8 hours / day, and using transportation and FAD services as much as 351.3 - 360 HOK or 8 hours per day; and 2). The maximum profit that can be obtained from trawling rings by respondents in Latuhalat is Rp. 165,545,500 - up to Rp. 184,800,000, - in June. To achieve this maximum profit, respondents need to produce 25,270.3 kg of fish to 27,540.98 kg in June.

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KEUNTUNGAN DAN RISIKO USAHA MINI PURSE SEINE DI DESA SATHEAN

PAPALELE (Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan) ◽

10.30598/papalele.2017.1.2.49 ◽

2017 ◽

Vol 1 (2) ◽

pp. 49-57

Author(s):

Frischilla Pentury ◽

Eygner Gerald Talakua ◽

Tati Ngangun

Keyword(s):

Business Owners ◽

Purse Seine ◽

Primary Data ◽

Business Risk ◽

New Paradigm ◽

Risk Calculation ◽

Business Sustainability ◽

Profit Analysis ◽

Business Profit ◽

The Relationship

The low profits of mini purse seine in Sathean Village will have an impact on the business risks being carried out. The new paradigm states that the relationship between risk and profit levels is quadratic; too much risk can lead to the loss and even destruction of a business. Thus, the fisherman of mini purse seine business owners in Sathean Village needs to manage their business risk well to achieve optimum profit for business sustainability. This study aims to assess business profits and business risks. Primary data was collected on 6 fisherman owners of mini purse seine business owners in Sathean Village as respondents, conducted business profit analysis and business risk calculation based on probability density. The results showed that the business profit was Rp 241,608,203/year or Rp 196,551,994 in the peak season, Rp 41.828.721 in the medium season and Rp 3.2227.488 in the less season.In peak and less seasons, these businesses are at risk or have the opportunity to lose, while in the medium season is not risky.

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PEMASARAN SELEDRI DI DESA OEPAHA KECAMATAN NEKAMESE KABUPATEN KUPANG

Buletin Ilmiah IMPAS ◽

10.35508/impas.v21i02.2626 ◽

2020 ◽

Vol 21 (2) ◽

pp. 122-129

Author(s):

Maria C K Nadjib ◽

Alfetri N.P Lango ◽

Paulus Un

Keyword(s):

Sampling Methods ◽

Descriptive Analysis ◽

Marketing Channel ◽

Simple Random Sampling ◽

Market Information ◽

Snowball Sampling ◽

Zero Level ◽

Farming Community ◽

Profit Analysis ◽

The Village

The research, which was conducted in the village of Oepaha, Nekamese District, Kupang Regency, from June to July 2019, aims to identify marketing channels, capabilities and margins, and the share and benefits of celery marketing for farmers. The location of the research was determined using purposive sampling methods, considering that the location was the most important supplier area for celery in Kupang Regency. The population in this study was the farming community in Oepaha Village, Nekamese district, Kupang Regency,in the amount of 96 celery farmers. The sampling methods is carried out by simple random sampling according to the Slovenian formula, so that a sample of 49 celery farmers is obtained. Sampling for marketing institutions was determined by selecting the marketing institutions which directly involved in celery marketing using snowball sampling methods. In the end, respondents selected marketing institutes consisting of village collectors amounted to 4 people and retailers amounted to 4 people. The analysis of the data used in this study includes descriptive analysis, marketing margin analysis, farmer's share analysis and marketing profit analysis. The results showed that the marketing channel for celery carried out by farmers consisted of two channels, namely farmers directly to consumers and farmers to consumers through intermediaries, namely village collectors and retailers. Celery marketing functions that arise are the functions of sales, purchases, transport, standardization and financing and market information on the zero level channel,while sales, purchasing, transportation, storage, standardization, and financing, as well as market information, run on the second level channel. The marketing margin at zero level is Rp. 51.000,-, while the second level marketing channel is Rp. 17,000 at the collector and Rp. 34,000 at the retailer. The percentage of farmer’s share received by farmers is 25% at zero level and 25% at second level channel. The profit from celery marketing in the zero level marketing channel is Rp. 8.261 (farmers), the second level marketing channel is Rp. 16,688 (farmers), Rp. 15.267 (collectors' traders), Rp. 28,029 (retailers).

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