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    • List of Articles چرخه عمر شرکت‌ها

      • Open Access Article

        1 - The Effect of Capital Productivity Management on Capital Asset Pricing Models with a Focus on Life Cycle
        ali alimohammadpour ali zabihi khosro Faghani Makrani
        Capital productivity concerns the measurement of management power in making optimal use of capital as one of the important and limited company resources. In companies with highly efficient capital productivity, stocks are expected to offer higher returns and the explana More
        Capital productivity concerns the measurement of management power in making optimal use of capital as one of the important and limited company resources. In companies with highly efficient capital productivity, stocks are expected to offer higher returns and the explanatory power of the models proposed to predict stock returns is assumed to increase. The purpose of this study was, thus, to examine the extent to which capital productivity might influence the explanatory power of stock market predictive models and to scrutinize this viable effect at various stages of corporate life cycle. The Operating Profit Ratio (ROIC) was used to operationalize Capital productivity, the Tripartite Factor Model (Fama & Franch, 1993) and the Pentagonal Factor Model (Fama & Franch, 2013) were employed to predict stock returns and corporate life cycle was categorized via the Dickinson Cash Flow (2011). The research sample comprised 110 companies with specific descriptive characteristics selected from among all those listed on the Tehran Stock Exchange during a ten-year period from 2005 to 1394. The results of the hypothesis testing analyses demonstrated that capital productivity affects the relationship between market factor and risk-free growth at all stages of the life cycle, but size was found significantly correlated with risk merely at the maturity stage of the life cycle. Manuscript profile
      • Open Access Article

        2 - A model for determining the optimal financing tools for companies using the mechanism of matching the conditions of supply and demand sides
        Seyed Mahdi Nemati Kheirabadi Seyed Abdolhamid Sabet seyed saeed malek sadati Masoud Salehi Rezveh
        Corporate financing has always been one of the main concerns of managers and in this area, choosing the optimal financing tool is vital. This study has determined the optimal financing tools for companies by emphasizing the matching of supply and demand side conditions More
        Corporate financing has always been one of the main concerns of managers and in this area, choosing the optimal financing tool is vital. This study has determined the optimal financing tools for companies by emphasizing the matching of supply and demand side conditions in different stages of the company's life cycle using Delphi and DEMATEL techniques plus ANP and AHP processes. The results show that there are a total of 28 tools for financing companies and 6 indicators for selecting the appropriate financing tools. Also based on matching: "expected return (justifiability)", "risk level" and "time horizon" are given priority, respectively. In addition, among the various financing instruments, in the "start-up" phase, business angels, crowdfunding, and direct government assistance take precedence. In the "early stage" stage, after the tools of the previous stage, venture capital and short-term banking resources take precedence. In the "development" phase, after the tools of the previous stages, short-term banking facilities, asset-based financing, hybrid instruments (excluding mezzanine) and the stock market of start-ups are preferred. Finally, in the "stabilization" stage, after the tools of the previous stages, long-term banking facilities, mezzanine, bond-based methods and initial public offering of shares take precedence. Manuscript profile