Using financial leverage (FL) has a great influence on business performance of enterprises. Therefore, the determination of the impact of FL on the profitability of enterprises helps to create synchronous solutions to improve operational efficiency of enterprises which is very important and necessary. This study aims to identify the impact of FL on Return On Assets (ROA), Return On Equity (ROE), Return On Sales (ROS), and Return On Capital Employed (ROCE). The study is conducted based on the data collected from 58 real estate firms listed in Vietnam Stock Exchange with 464 observations. The study also uses quantitative method combined with multivariable regression models to examine the hypotheses of the survey with the help of the EVIEW 11.0 software. Research results indicate that FL has no impact on ROS and ROCE while it has a negative impact on ROA and a positive impact on ROE. In accord-ance with the research findings, the authors propose specific recommendations and solutions to improve profitability in the real estate companies listed on Vietnam’s stock exchange.

This paper investigates the impact of financial leverage and supply chain finance on firm performance of Vietnamese construction sector. Although there is a big gap in the literature needed to be filled, little empirical evidence can be found on this interesting topic. Therefore, the results are essential for Vietnamese firms, particularly those in construction industry. By adopting the generalized method of moment (GMM), the results reveal the significant influence of financial leverage and supply chain finance on the performance of construction firms. In particular, firm performance (FP) is more influenced by financial leverage (FL) than supply chain finance (SCF). The findings also show that supply chain finance plays a key role in enhancing firm performance. Meanwhile, more debts and their inefficient use exert a negative impact on firm performance, which is an unprecedented finding of this study.

Measuring the relative risk of firms has been an open discussion among researchers. There are many studies on learning how leverage may influence on growth of the firms. This article reviews the relationship between risk management, internal and sustainable growth of accepted companies in Tehran stock exchange. The survey considers three types of risks including operating, financial and compound and investigates their relationships with internal growth rate as well as sustainable growth rate. Using some regression techniques, the study has determined negative and meaningful relationships between different types of leverage on side and internal as well as sustainable growth on the other side.

The primary objective of this study is to investigate the effect of growth and financial strength variables on the financial leverage for some listed companies in the Tehran Stock Exchange. For this purpose, a sample of 700 firm-years among listed companies in the Tehran Stock Exchange over the period 2006-2010 was examined. In the present study, the growth variables, including asset growth, profit growth and sales growth; and financial strength calculated by the Altman Z-bankruptcy model have been considered as independent variables. In addition, the ratios of long-term debt to total assets, long-term debt to fixed assets, total long-term debt and short-term receivable facilities to equity capital and total long-term debt and short-term receivable facilities to total assets are used as measures of financial leverage and dependent variables. The results indicate that there is a negative and significant relationship between assets growth and some indexes of financial leverage. There is also a positive and significant relationship between the variables of profit growth, sales growth and financial strength with financial leverage measures.

Productivity is a primary objective of increasing competition in modern economy and any increase in productivity level helps development of organization in the competitive market. The purpose of this paper is to investigate the relationship between operating leverage, financial leverage, compound leverage as independent variables and productivity indices including labor and capital productivities as dependent variables. The study includes 102 companies accepted in Tehran Stock Market based on screening, systematic deletion, over the period 2005-2010. The required data are gathered through official financial statements, committee reports, and other available documents in Tehran Stock Market. Stepwise regression and Pearson correlation are used to analyze the data. The results of the study have indicated that there were significant relationships between independent variables including leverage ratios with labor productivity. In addition, there is also a significance relationship between leverage ratios with capital productivity of total assets.

In this paper, we present an empirical survey on selected Iranian banks operating actively from 2005 to 2010. The proposed study considers the impacts of four important factors including degree of financial leverage, bank size, working capital and liquidity on return on asset as a primary source of measuring profitability of Iranian banking system. The survey uses Pearson correlation test along with simple and multi regression analysis to study the behavior of these four factors on profitability of banking system. Based on the results of this survey, a high level of working capital and financial leverage will result to lower profitability in Iranian private banks.

Most financial managers believe that there are different factors hindering decision-making about the capital structure of a company. This hindrance is so that, in some financial management literatures capital structure is called the mystery of capital. Financial managers widely believe that financial leverage enjoys a noticeable status in managerial decision making as well as management of the framework of balance sheet. The primary purpose of this research is to present applications of equity modules and to study effective factors on such models on Tehran stock exchange. The study covers data over a period of five years from 2001 to 2005. The study analyzes and tests relevant data to firm’s debt ratio and corporate size as effective factors on cost-of-equity. The preliminary findings indicate that contrary to the commonly held belief in financial management theorems, debts ratio has the least effect on cost-of-equity. Nevertheless, the study suggests that the variant of company’s size has a meaningful relationship with cost-of-equity. To calculate cost-of-equity, CAPM, Gordon and return ratio methods are used. Findings show that CAPM has more validity compared with other varieties. On the other hand, the results indicate that there is a 95-percent probability proving that liquidity has a significant negative effect on financial leverage.