Results 41 to 50 of about 8,257,755 (349)

Alteration in Brain Functional and Effective Connectivity in Subjects With Hypertension

open access: yesFrontiers in Physiology, 2018
To reveal the physiological mechanism of the cognitive decline in subjects with hypertension, the functional connectivity (FC) was assessed by using the wavelet phase coherence (WPCO), and effective connectivity (EC) was assessed by using the coupling ...
Lingguo Bu   +8 more
doaj   +1 more source

Investigating the Efficiency of Indonesian Employee Pension Funds

open access: yesRomanian Economic Journal, 2022
This study aims to examine the performance of Indonesian employee pension funds based on technical and scale efficiencies. Our sample is 40 Indonesian pension funds in the 2011-2017 period, resulting in 280 firm-year observations.
Pascalis Seran   +3 more
doaj   +1 more source

Technical Efficiency of Palm Oil Production in West Kalimantan

open access: yesHabitat, 2018
This research aims to analyze the technical efficiency and source of technical inefficiency of palm oil production. The data used are secondary data from agricultural census survey in 2013 with a sample of 1229 farmer. Technical efficiency is measured by
Ismiasih Ismiasih
doaj   +1 more source

TECHNICAL EFFICIENCY OF RICE FARMING USING CERTIFIED SEED IN INDRAMAYU REGENCY

open access: yesAgric, 2021
Rice Farming Technical Efficiency Using Certified Seeds in Indramayu Regency. Production inputs used in rice farming can affect crop yields. Yields can be increased through technical efficiency or production efficiency approaches.
Dadan Permana, Tuti Sugiarti, Tri Suseno
doaj   +1 more source

The Impact of GAP-SOP on The Production and Technical Efficiency of Garlic in Temanggung Regency

open access: yesAgro Ekonomi, 2019
Temanggung regency is the largest garlic producer region in Central Java Province. However, its productivity is still low compared to the other regencies since garlic farmers have not achieved technical efficiency and limitary garlic farming technology. 
Aristiyana Nur Tri wardani   +1 more
doaj   +1 more source

Technical efficiency of smallholder farmers in red pepper production in North Gondar zone Amhara regional state, Ethiopia

open access: yesJournal of Economic Structures, 2019
Currently, Ethiopia is following an agricultural development-led industrialization strategy with a major goal of helping agriculture grow so that it can encourage growth in other sectors of the country’s economy.
Tadie Mirie Abate   +2 more
semanticscholar   +1 more source

Technical Efficency Of Soybean In Pandeglang Regency

open access: yesAgro Ekonomi, 2018
Pandeglang district is the largest soybean producer region in Banten province. Since the last four years, Pandeglang Regency has decreased land area and production. However, the amount of soybean productivity has increased.
Nivo Ardiansyah   +2 more
doaj   +1 more source

Agricultural Informatization and Technical Efficiency in Maize Production in Zambia

open access: yesSustainability, 2019
The cropland productivity gap between Africa and the rest of the world is widening. Fortunately, increasing farmers’ access to useful agricultural information reduces the costs of searching for information, thereby leading to higher agricultural ...
G. Mwalupaso   +4 more
semanticscholar   +1 more source

Friction Reduction Tested for a Downsized Diesel Engine with Low-Viscosity Lubricants Including a Novel Polyalkylene Glycol

open access: yesLubricants, 2017
With the increasing pressure to reduce emissions, friction reduction is always an up-to-date topic in the automotive industry. Among the various possibilities to reduce mechanical friction, the usage of a low-viscosity lubricant in the engine is one of ...
David E. Sander   +4 more
doaj   +1 more source

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