Gekbrong Sub-District Characteristics of Research Locations

This study described about gender, occupational status, and ownership of business as socioeconomic characteristics. Gender is the visible disparity between male and female. It described gender of the owner of rice milling business. Occupational status described position of rice miller as job for owner. It means rice miller can be either main or side job for owner. It measured by length of time spent in a day for owner. In this study, ownership of business described about ownership status of place and machinery. The result showed that most of rice milling owner are male. It was about 90 95.74 percent of total respondents. Otherwise, total of female owner was only four respondents 4.26 percent. The occupational status of owner indicated that 70.21 percent of the respondent claimed rice miller as main job. The rest owners of rice miller 29.79 percent had other jobs beside rice milling business. The other jobs were farmer, entrepreneur, teacher, and others. Mostly, rice milling businesses whether place and machinery were privately owned. It was about 90 rice millers 95.74 percent. The rest were rent and collective. It was about 2.13 percents for each type. The socioeconomic characteristics of rice miller can be seen on Table 8. Table 8 Socioeconomic Characteristic of Sample Rice Milling Description Number of Rice Milling Percentage Gender Male 90 95.74 Female 4 4.26 Occupational Status Main Job 66 70.21 Side Job 28 29.79 Business Ownership Type Private 90 95.74 Rent 2 2.13 Collective 2 2.13 Generally, rice millers had a similar function. Rice millers played role as unit that processed grain into rice. For farmers, rice millers played an important role because in addition to hire services offered by rice millers, farmers can also sold grain produced. In study site, rice millers not only used machine for commercial activity but also for service custom activity. So, it helped farmers who need milling service to convert grain into rice either for eating or storing. In terms of production process, rice millers had similar activity. First, rice millers buy their input, especially grain from farmers. They purchased in two forms, either in wet form dry grain harvest or dry form dry grain milled. If they purchased in wet form, the grain dried by the sun. It also can be done by dryer machine, but almost all rice millers did not have dryer machine. So, almost all respondents were drying the grain manually. Process of converting grain into rice was depicted in Figure 11. Figure 11 Activities of Rice Miller in Changing Paddy into Rice Drying Process Husking Process Polishing Process Brown rice Chaff Broken Rice Rice bran Rice Figure 12 illustrated activity of rice miller in changed grain into rice. Once dry, grain was ready for milling. First, the grain was grounded by husker huller. This machine was used to peel skin of brown rice to produced white rice. Byproduct of this process was chaff. Then, the grain was transferred to polisher. This machine was used for polishing brown rice into white rice. Byproducts of this process were rice bran and broken rice. In the production process, each rice miller had own combination in using machine. For example, rice millers can use husker and polisher more than one time to obtained gloss white rice. The other example, rice millers used husker twice or more to produce more chaff. Conversely, rice millers used polisher more than one time to generate more rice bran. This was related to byproduct produced by each machine. In addition had similarities in the production process, there was differences about drying process and quality control of rice. First, there was no drying process in production process of makloon type. Farmers did drying process either by using personal dryer or rice miller dryer property for free. Second, in quality control of rice, makloon type was not concerned it because rice millers only provided milling services to farmers and had no control over the grain used. Otherwise, non-makloon and combination type more concerned for quality of rice produced. This was due to both types had control on the grain used.

6.2 Efficiency of Production Factors

As a unit production, rice miller used input factor to produce output in certain level. Basis for determining the efficiency of each variable was value of slack owned. Output slack represented lack of output produced in the set of input. Meanwhile, input slack reflected input overuse to produce output in the same level.

6.2.1 Output Side

The percentage of all variables produced in this study was mentioned on Appendix 1. This percentage was information obtained from the owner or manager of rice miller directly. For makloon type, there were 18 units rice miller that had no information about percentage of output produced. To address this problem, this study used average percentage of the other rice millers. Percentage of rice was 62.27 percent of grain used. Percentage of broken rice was zero because rice miller of this type did not do separation to obtained broken rice. Percentage of rice bran and chaff were 16.06 and 21.67 percent respectively. Distribution of rice miller separated by percentage of rice produced can be seen on Figure 13. Figure 12 Distribution of Rice Miller Separated by Percentage of Rice Produced Figure 13 showed that percentage of rice produced were concentrated in the 60.00-65.00 percent range. 40 units in this range were makloon type. Referring to Appendix 1, the most percentage was 62.27 percent which was percentage of this type. 18 rice millers were makloon type that did not had information about percentage of output produced. The rest were spread in the other range. The smallest range was 50.00-55.00 percent, mostly filled by five units of rent type rice miller. The highest range was 60.00-70.00 percent, all filled by eight units of rent type rice miller. Non-makloon and combination types were concentrated in the 55.00-60.00 percent range. Distribution of rice miller separated by percentage of broken rice produced was illustrated on Figure 14. 1 4 40 8 2 9 3 5 12 10 8 25 53 8 50.00-55.00 55.00-60.00 60.00-65.00 65.00-70.00 F re qu ency un it Percentage of Rice Produced Range Makloon Non-makloon Combination Total