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dc.contributor.authorMakutėnas, Valdemaras-
dc.contributor.authorEidikas, Tomas-
dc.contributor.authorMakutėnienė, Daiva-
dc.description.abstractStraipsnyje analizuojami ir vertinami verslinės tvenkinių žuvininkystės Šakos produktyvvumą lemiantys veiksniai, nustatytas jų reikšmingumas. Tai svarbu, prognozuojant šakos vystymosi tendencijas. Jame identifikuoti verslinės tvenkinių žuvininkystės Šakos ypatumai ir problebmos, (irti produktyvumą lemiantys veiksniai - savikaina, gamybinių pajėgumų įsisavinimas, sušertas pašarų kiekis. Produktyvumą lemiančių veiksnių koreliacinė analizė parodė, jog didžiausią įtaką turi gamybinių pajėgumų įsisavinimo lygis, mažesnę - sušertas pažarą kiekis, tenkantis vienam tvenkinių ploto hektarui, bei savikaina. Tvenkinių plotų panaudojimo lygis produktyvumą, veikia silpnailt
dc.description.abstractThe article investigates the problems of commercial fish farming industries, analyses and appraises the factors affecting the productivity of commercial fish fanning and reveals the trends of the sector development. The research showed that the productivity is mostly affected by the efficiency of the utilisation of the production capacities, consumed fodder volumes per one hec¬tare of the pond area, and the cost price. The efficiency of the employment of the pond areas was found to have a minor effect on the productivity. A more deiailed linear regression analysis re¬vealed that a one percent increase in the efficiency of the utilisation of the production capacities and consumed fodder volumes per one hectare of the pond area would lead to a 0.76 and 0.35 percent rise of the productivity, respeclively; whereas a one percent increase in the cost price would cut the productivity down by 0.73 percent. The lesulls of a forecast of changes in the production volumes of the commercial fish farming btused on time series (limited growth trend) pattern indicate a slight reduction in the pro¬duction volumes in 2010 ihrough 2013. Although the forecast model is found to be reliable, with respect of the updates and adjustments of the forecasts of the economic indicators triggered by the recession it is rather difficult to forecast the likely changes in the phenomena and indicatorsen
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 114-121-
dc.relation.ispartofVadybos mokslas ir studijos - kaimo verslų ir jų infrastruktūros plėtrai = Management theory and studies for rural business and infrastructure development: mokslo darbai / Lietuvos žemės ūkio universitetas. Akademija, 2010, Vol. 22(3)-
dc.relation.isreferencedbyBusiness Source Complete (EBSCO)-
dc.subjectVerslinė tvenkinių žuvininkystėlt
dc.subjectVystymosi tendencijoslt
dc.subjectCommercial fish farmingen
dc.subjectDevelopment trendsen
dc.subject.classificationStraipsnis kitose duomenų bazėse / Article in other databases (S4)-
dc.subject.otherVadyba / Management (S003)-
dc.titleVerslinės tvenkinių žuvininkystės šakos produktyvumo veiksnių vertinimaslt
dc.title.alternativeCommercial fish farming industry factors affecting productivityen
dc.typeresearch article-
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item.fulltextNo Fulltext-
item.grantfulltextnone-Žemės ūkio akademija-Žemės ūkio akademija-Žemės ūkio akademija-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
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