The company’s market value or firm (FV) is essential for shareholders to maximize wealth (Jensen, 2010). FV a function of various factors, especially company-specific which are the main drivers (Chen et al., 2019). This study aims estimate impact stock returns (SR), return on assets (ROA), leverage (debt-to-equity ratio, DER), and total (SIZE) proxied by price-to-book (PBV) methods data analysi...

Deforestation or functional change from forest to non-forest plays a role in changing ecosystems and species within it. Insects as one of the faunas it is an interesting aspect be studied, especially ants. The research was conducted Nagari Gunung Selasih Sungai Kambut, Pulau Punjung District, Dharmasraya Regency, West Sumatra November 2017 January 2018. This study aims determine diversity ants ...

Ecotone – an area where two environments of different composition and structure meet due to land conversion is prone habitat loss biodiversity devaluation as a result fragmentation. Responsive change, birds represent one the common animals all types since their diversity abundance are able reflect ecological tendencies in biodiversity. This study was aimed analyze diversity, abundance, evenness...

This paper presents an experimental program on rapid chloride permeability test on lightweight concrete produced from oil palm clinker aggregates. Oil palm clinker is obtained from by-product of palm oil milling. Utilising oil palm clinker in concrete production not only solves the problem of disposing this solid waste but also help to converse natural resources. The parameter of investigation ...

Palm oil is one of the leading agricultural sectors which has an important role in Indonesia. In addition to being able absorb new workers, palm plantation business can also contribute state revenues from crude (CPO) export levies, demand for increasing every year. However, recent years level productivity plantations decreased. This due age plants that are getting older and not using superior c...

Oil palm processing is one of the factors that determine success an oil plantation business. The Palm Mill (PKS) in context industry Indonesia understood as unit extraction Crude (CPO) and kernel from Fresh Fruit Bunches (FFB) palm. most upstream a critical point economic life cycle fruit particular general. purpose this study was to find out how much percentage loss contained dregs press optim...

The coconut oil, coconut water and palm kernel oil was administered orally at a dose of 400mg/kg body weight to white albino rats to check for some effect on biochemical parameters. Twenty (20) rats divided into four (4) groups of five (5) rats each. One group was treated with distilled water and feed only serving as control, second group was treated with coconut water only while the third grou...