• Compustat 

      Unbekannter Autor
      Compustat (from Standard & Poor's) provides annual and quarterly income statements, balance sheets, statements and supplemental data on North American public companies.
    • CRSP 

      Unbekannter Autor
      Our portfolio of stock, indexes, mutual fund, treasury, and REIT market databases is relied on by academicians whose research and publications must withstand rigorous analysis for accuracy. Quantitative analysts in the ...
    • FRED 

      Unbekannter Autor
      Federal Reserve Economic Data (FRED) is a database maintained by the Research division of the Federal Reserve Bank of St. Louisthat has more than 500,000 economic time series from 87 sources. The data can be viewed in ...
    • Growth Options and Firm Valuation 

      Kraft, Holger; Schwartz, Eduardo S.; Weiss, Farina (2013-11-01)
      "This paper studies the relation between firm value and a firm's growth options. We find strong empirical evidence that (average) Tobin's Q increases with firm-level volatility. The significance mainly comes from R&D firms, ...