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  • 1
    Online Resource
    Online Resource
    Risk in Inventory Models : The Case of the Newsboy Problem - Optimality Conditions (2009)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)1793268290
    Format: 1 Online-Ressource
    Content: A recent article in this Journal employs the capital-asset pricing model for the analysis of the newsboy problem and shows how the covariance risk affects the optimal inventory policy. The purpose of this paper is to sharpen the optimality conditions given by the article and hence to provide a simple method for finding the solution. Under reasonable assumptions, this paper shows that the optimal ordering policy can be described by a single equation, regardless of the sign of the covariance term
    Note: In: The Journal of the Operational Research Society, Vol. 41, No. 2, pp. 173-176, February 1990 , Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments December, 11 2009 erstellt , Volltext nicht verfügbar
    Language: English
    URL: lizenzpflichtig
    Library Location Call Number Volume/Issue/Year Availability
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    Online Resource
    GBV
  • 2
    Online Resource
    Online Resource
    Marketing of Stocks by Brokerage Firms : The Role of Financial Analysts (2009)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)1781399719
    Format: 1 Online-Ressource
    Content: This paper examines the role of financial analysts as a marketing aid to brokerage firms. This study suggests that investors prefer to hold stocks of high-quality companies and that financial analysts help the marketing efforts of brokerage companies by focusing their analysis on such stocks. This paper uses Samp;P's common stock rankings as empirical proxies for firm quality and finds that stocks rated by Samp;P are followed by more analysts than those not rated. Furthermore, among those stocks rated by Samp;P, highly-rated stocks are followed by more analysts than poorly-rated stocks. This study also finds a significant increase (decrease) in analyst following when Samp;P upgrades (downgrades) quality rankings. Overall, empirical evidence supports the marketing hypothesis of analyst following
    Note: In: Financial Management , Volltext nicht verfügbar
    Language: Undetermined
    URL: lizenzpflichtig
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    Online Resource
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  • 3
    Book
    Book
    Special issue: Market microstructure and implications for regulatory policies (2008)
    Greenwich, Conn. [u.a.] : JAI Press
    Details
    UID:
    (DE-627)577511653
    Format: S. 179 - 338 , graph. Darst.
    Series Statement: International review of economics & finance 17.2008,2
    Note: Enth. 13 Beitr
    Language: English
    Keywords: Aufsatz in Zeitschrift
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    Book
    GBV
  • 4
    Article
    Article
    Production of information, information asymmetry, and the bid-ask spread : empirical evidence from analysts' forecasts (1995)
    Show associated volumes
    Details
    UID:
    (DE-627)260665835
    ISSN: 0378-4266
    In: Journal of banking & finance, Amsterdam [u.a.] : Elsevier, 1977, 19 (1995),6, S. 1025-1046, 0378-4266
    In: volume:19
    In: year:1995
    In: number:6
    In: pages:1025-1046
    Language: English
    Keywords: Aufsatz in Zeitschrift
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    Article
    GBV
  • 5
    Online Resource
    Online Resource
    Output Decision Under Demand Uncertainty with Stochastic Production Function : A Contingent Claims Approach (2009)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)1793268533
    Format: 1 Online-Ressource
    Content: This paper presents a contingent claims analysis of output decisions for the firm facing technological and demand uncertainty. The paper reveals that: (i) the optimal output level increases with the higher interest rate when the firm is subject to demand (and technological) uncertainty; (ii) the effect of demand volatility and production lead time on the optimal output level could be either positive or negative; (iii) the optimal project value decreases with the higher demand volatility; (iv) the optimal project value decreases with the longer production lead time when the firm is subject to demand uncertainty; and (v) the optimal project value decreases with the higher interest rate when the firm is subject to demand uncertainty; it increases with the higher interest rate, however, when the firm is subject to both demand and technological uncertainty. Some important managerial implications are discussed
    Note: In: Management Science, Vol. 36, No. 11, pp. 1311-1328, November 1990 , Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments November 1990 erstellt , Volltext nicht verfügbar
    Language: English
    URL: lizenzpflichtig
    Library Location Call Number Volume/Issue/Year Availability
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  • 6
    Article
    Article
    Output decision under demand uncertainty with stochastic production function : a contingent claims approach (1990)
    Show associated volumes
    Details
    UID:
    (DE-627)259790540
    ISSN: 0025-1909
    In: Management science, Catonsville, MD : INFORMS, 1954, 36 (1990),11, S. 1311-1328, 0025-1909
    In: volume:36
    In: year:1990
    In: number:11
    In: pages:1311-1328
    Language: English
    Keywords: Aufsatz in Zeitschrift
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    Article
    GBV
  • 7
    Book
    Book
    Special issue on studies of market microstructure in emerging markets (2010)
    Richmond : Wiley-Blackwell
    Details
    UID:
    (DE-627)664535259
    Format: S. 261 - 415 , graph. Darst.
    Series Statement: Asia-Pacific journal of financial studies 39.2010,3
    Note: Enth. 5 Beitr
    Language: English
    Keywords: Aufsatz in Zeitschrift
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  • 8
    Online Resource
    Online Resource
    Marketing of Stocks by Brokerage Firms : The Role of Financial Analysts (2001)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)1781806802
    Format: 1 Online-Ressource (31 p)
    Content: This paper examines the role of financial analysts as a marketing aid to brokerage firms. This study suggests that investors prefer to hold stocks of high-quality companies and that financial analysts help the marketing efforts of brokerage companies by focusing their analysis on such stocks. This paper uses Samp;P's common stock rankings as empirical proxies for firm quality and finds that stocks rated by Samp;P are followed by more analysts than those not rated. Furthermore, among those stocks rated by Samp;P, highly-rated stocks are followed by more analysts than poorly-rated stocks. This study also finds a significant increase (decrease) in analyst following when Samp;P upgrades (downgrades) quality rankings. Overall, empirical evidence supports the marketing hypothesis of analyst following
    Language: Undetermined
    DOI: 10.2139/ssrn.248008
    URL: kostenfrei
    URL: kostenfrei
    Library Location Call Number Volume/Issue/Year Availability
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    Online Resource
    Open Access Request
    BSZ
    GBV
  • 9
    Online Resource
    Online Resource
    Exit, Survival, and Competitive Equilibrium in Dealer Markets (2013)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)1792520913
    Format: 1 Online-Ressource (36 p)
    Content: In this study we analyze dealer exit, survival, and competitive equilibrium in the NASDAQ Stock Market using data from a unique time period that entails major changes in regulatory and competitive environments. We decompose the forces that affect dealer survival into market factors and dealer attributes. Market factors encompass those variables that affect the demand for and profitability of dealer services as a whole. Variation in survival probability across dealers results mainly from their competitive advantages in business strategies, information, quote aggressiveness, access to order flow, and economies of scale. On the whole, our results suggest that dealer markets exhibit a Darwinian survival of the fittest
    Note: Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments August 9, 2013 erstellt
    Language: English
    DOI: 10.2139/ssrn.2307960
    URL: kostenfrei
    URL: kostenfrei
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    Open Access Request
    BSZ
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  • 10
    Online Resource
    Online Resource
    Foreign Ownership and Stock Market Liquidity (2017)
    [S.l.] : SSRN
    Details
    UID:
    (DE-627)179148526X
    Format: 1 Online-Ressource (43 p)
    Series Statement: Bank of Korea Working Paper No. 2015-15
    Content: In this study we analyze how the price impact of trades and the bid-ask spread are related to foreign stock ownership using data from 20 emerging markets. We show that while the price impact of trades increases with the percentage of shares held by foreign investors, the bid-ask spread decreases with foreign ownership. We interpret these results as evidence that although foreign investors increase adverse selection risks for liquidity providers, they bring net benefit to the market in terms of lower trading costs by increasing competition in the price discovery process. The general increase in foreign ownership in emerging markets after the global financial crisis resulted in higher price impacts and lower spreads. The two-stage least squares regression analysis suggests that our results are unlikely to be driven by reverse causality
    Note: Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments October 12, 2017 erstellt
    Language: English
    DOI: 10.2139/ssrn.2614266
    URL: kostenfrei
    URL: kostenfrei
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    Online Resource
    Open Access Request
    BSZ
    GBV
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