This research aims to know the influence of variable capital structure as measured by debt to equity ratio (DER), the investment opportunity set as measured by the market to book ratio (MBA) asset and liquidity as measured by the current ratio (LIQ) against the value of the company that projected through the Price to Book Value (PBV) on the banking company listed on the Indonesia stock exchange (idx) of the period 2009-2013. This research population is 39 banking company. Purposive Sampling was used as sampling techniques and 29 companies selected as research samples. This study uses secondary data analysis and multiple regression. The results shows that the structure of capital and investment opportunity set has positive influence to the value of the company's liquidity and has no effect on the value of the company. While the size of the company as a control variable has a significant positive influence to the value of the company. Simultaneous capital structure, investment opportunity set and the liquidity effect significantly to the value of the company.Keywords: capital structure, Investment Opportunity Set, Liquidity, size of the company and the value of the company.

This study aims to examine the effect of (1) cash turnover and accounts receivable turnover on profitability, (2) cash turnover on profitability, (3) accounts receivable turnover on profitability in plantation sub-sector companies. The research design used is causal quantitative. The research subjects were plantation sub-sector companies listed on the Indonesia Stock Exchange and the objects were cash turnover, accounts receivable turnover, and profitability. Data were collected by documents recording, and analyzed by multiple linear regression analysis. The results showed that (1) cash turnover and accounts receivable turnover had a significant effect on profitability, (2) cash turnover has a positive and significant effect on profitability, (3) accounts receivable turnover has a positive and significant effect on profitability, this means that overall the size of the company's profitability is influenced by cash turnover and accounts receivable turnover.