1: Alexander, C. (1999): "Optimal Hedging Using Cointegration." Philosophical Transactions of the Royal Society Series A, 357, (1999), pp. 2039-2058.

2 : Alexander, C. and A. Dimitriu (2005): "Indexing and Statistical Arbitrage." The Journal if Portfolio Management, (31), pp. 50-63.

3 : Alexander, C., I. Giblin, and W. Weddigton (2001): "Cointegration and Asset Allocation: A New Active Hedge Fund Strategy." Research in International Business and Finance (16), pp. 65-90.

4 : Baker, D. (2008): "The housing Bubble and the Financial Crises." Real-World Economics Review (46), pp.73-81.

5 : Black, F. (1972): "Capital Market Equilibrium with Restricted Borrowing." Journal of Business (45), pp. 444-454.

6 : Blanchard, O.J. and Watson, M.W. (1982): „Bubbles, Rational Expectations and Financial Markets." NBER Working Paper No. W0945.

7 : Bossaerts, P. (1988): "Common nonstationary components of asset prices." Journal of Economic Dynamics and Control (12), pp. 347--364.

8 : Brown, S.J., W. Goetzmann, R.G. Ibbotson, and S.A. Ross (1992): "Survivorship Bias in Performance Studies." Review of Financial Studies (5), pp.553-580.

9 : Bondarenko, O. (2003): "Statistical Arbitrage and Securities Prices." The Review of Financial Studies (16), pp. 875-919.

10 : Busse, J.A., and T.C. Green (2002): "Market Efficiency in Real Time." Journal of Financial Economics (65), pp.415-437.

11 : Chatfield, C. (1975): The Analysis of Time Series: Theory and Practice, Chapman & Hall, London .

12 : Chauvet, M. (1998): „Stock market fluctuations and the business cycle. " Journal of Economic and Social Measurement (25), pp.235-257.

13 : Corhay, A., Rad, A.T., Urbain, J.P. (1993): „Common stochastic trends in European stock markets." Economic Letters (42). pp.385-390.

14 : Engle, R., Granger, C.W.J (1987): „Co-integration and error correction: representation, estimation and testing." Econometrica (55), pp. 251--276.

15 : Granger, C.W.J. (1981): „Some properties of time series data and their use in econometric model specification." Journal of Econonometrics (16), pp. 121--130.

16 : Fama, E.F., and K.R. French (1992): "The Cross-section of Expected Stock Returns." Journal of Finance (47), pp. 427-486.

17 : Gregoriou, G., Rouah, F. (2001):" Do stock market indices move the ten largest hedge funds? A cointegration approach." Journal of Alternative Investments (3), pp.61--66.

18 : Grobys, K. (2009a): Portfoliomanagement: Index-Tracking Strategies -- An Empirical Application. BoD, Norderstedt .

19 : Grobys, K. (2009b): Volatility Analysis and Asset Pricing of Stock Portfolios: An Empirical Approach in Financial Econometrics. BoD, Norderstedt .

20 : Harmantzis, F. (2004): „Inside the Telecom Crash: Bankruptcies, Fallacies and Scandals -- A Closer Look at the WorldCom case." Working paper, Stevens Institute of Technology --Wesley J. Howe School of Technology Management.

21 : Hicks, J.R. (1956): A Contribution to the theory of the Trade cycle. Oxford , Clarendon Press.

22 : Jensen, M.C. (2005): "Agency Costs of Overvalued Equity." Financial Management (34), pp.5-19.

23 : Johansen, S. (1988): "Statistical analysis of cointegrating vectors." Journal of Economic Dynamics and Control (12), pp. 231-254.

24 : Johansen, S. (1991): "Estimation and hypothesis testing of cointegration vectors in Gaussian vector autoregressive models." Econometrica (59), pp.1551-1581.

25 : Keynes, J.M. (1936): The General Theory of Employment, Interest and Money. London, Mcmillan.

26 : Kitchin, J. (1923): "Cycles and trends in economic factors." The Review of Economics and Statistics (5), pp.10-16.

27 : Neftci, S.N. (1984): "Are Economic Time Series Asymmetric over the Business Cycle?" The Journal of Political Economy (92), pp.307-328.

28 : Keown, A.J., and J.N. Pinkerton (1981): "Mergers Announcements and Insider Trading Activity. An Empirical Investigation." Journal of Finance (36), pp.855-869.

29 : Lütkepohl, H., and M. Krätzig (2007): Applied Time Series Econometrics. Cambridge University Press.

30 : Malkiel, B.R. (1995): "Returns from Investing in Equity Mutual Funds 1971-1991." Journal of Finance (50), pp.549-572.

31 : Magnus, F.J. (2008): "Capital Market Efficiency: An Analysis of Weak-form Efficiency on the Ghana Stock Exchange", Journal of Money, Investment and Banking (5), pp.5-12.

32 : Markowitz, H.M. (1959): Portfolio Selection: Efficient Diversification of Investments. New York: John Wiley & Sons.

33 : Montefort, K., E. Visser, and L.F. van Draat (2008): "Index Tracking by Means of Optimized Sampling." Journal of Portfolio Management (34), pp.143-151.

34 : Ross , S.A. (1976): "The Arbitrage Theory of Capital Asset Pricing." Journal of Economic Theory (13), pp. 341-360.

35 : Schumpeter, J. (1955): "Economic Fluctuations" by Maurice W. Lee, The Accounting Review, (45), pp.688-690.

36 : Schwert, G.W. (2002): "Anomalies and Market Efficiency." Handbook of the Economics of Finance, G. Constantinides, R.M. Stulz, and Milton Harris (Eds.), North Holland, Amsterdam, pp. 939-974.

37 : Sharpe, W.F. (1964): "Capital Asset Prices: A Theory of Market Equilibrium under Conditions of Risk." Journal of Finance (19), pp, 425-442.

38 : Smith, T.R. (1992): "The Cyclical Behavior of Prices." Journal of Money, Credit and Banking (24), pp.413-430.

39 : Soros, G. (2008): "The crises and what to do about it." Real-World Economics Review (48), pp.312-318.

40 : Taylor , J.G. (1997): Investment Timing and the Business Cycle. Wiley Frontiers in Finance.

41 : Treynor, J. and Black, F. (1973): "How to Use Security Analysis to Improve Portfolio Selection." Journal of Business (46), pp.66-88.