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We propose a dynamic risk‐based model that captures the value premium. Firms are modeled as long‐lived assets distinguished by the timing of cash flows. The stochastic discount factor is specified so that shocks to aggregate dividends are priced, but shocks to the discount rate are not. The model implies that growth firms covary more with the discount rate than do value firms, which covary more with cash flows. When calibrated to explain aggregate stock market behavior, the model accounts for the observed value premium, the high Sharpe ratios on value firms, and the poor performance of the CAPM.  相似文献   
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Derivatives enjoy special status in bankruptcy: they are exempt from the automatic stay and effectively senior to virtually all other claims. We propose a corporate finance model to assess the effect of these exemptions on a firm's cost of borrowing and incentives to engage in derivative transactions. While derivatives are value‐enhancing risk management tools, seniority for derivatives can lead to inefficiencies: it transfers credit risk to debtholders, even though this risk is borne more efficiently in the derivative market. Seniority for derivatives is efficient only if it provides sufficient cross‐netting benefits to derivative counterparties that provide hedging services.  相似文献   
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Bagehot (1873) states that to prevent bank panics a central bank should provide liquidity at a "very high rate of interest." In contrast, most of the theoretical literature on liquidity provision suggests that central banks should lend at an interest rate of zero. This is broadly consistent with the Federal Reserve's behavior in the days following September 11, 2001. This paper shows that both policies can be reconciled. With commodity money, as in Bagehot's time, liquidity is scarce and a high price allows banks to self-select. In contrast, the Fed has a virtually unlimited ability to temporarily expand the money supply so self-selection is unnecessary.  相似文献   
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This study uses constructs developed from theoretical models of both unit‐level ratification studies and individual‐level studies of strike support to predict individual employee ratification voting behavior and contract satisfaction. Surveys were given to union members before and after ratification voting. The results suggest that constructs assessing economic factors, employment relations, union relations, and the importance of contract information from the union all influence ratification support. While the bargaining issues are important in explaining ratification support, factors beyond the bargaining issues, such as employer and union loyalty and providing information about the contract, are related to ratification support.  相似文献   
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The Market Impact of Trends and Sequences in Performance: New Evidence   总被引:2,自引:0,他引:2  
Bloomfield and Hales (2002) find strong evidence that experimental market subjects are influenced by trends and patterns in a manner supportive of the shifting regimes model of Barberis, Shleifer, and Vishny (1998) . We subject the model to further empirical scrutiny using the football wagering market as our price laboratory. Sports betting markets have several advantages over traditional capital markets as an empirical setting, and commonalities with traditional markets allow for useful insights. We find scant evidence that investors behave in accordance with the model.  相似文献   
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