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Excess volatility tests for financial market efficiency maintain the hypothesis of risk-neutrality. This permits the specification of the benchmark efficient market price as the present discounted value of expected future dividends. By departing from the risk-neutrality assumption in a...
Persistent link: https://www.econbiz.de/10012762911
Excess volatility tests for financial market efficiency maintain the hypothesis of risk-neutrality. This permits the specification of the benchmark efficient market price as the present discounted value of expected future dividends. By departing from the risk-neutrality assumption in a...
Persistent link: https://www.econbiz.de/10012476817
twentieth century and the greatest macroeconomist of his generation. Tobin’s influence on macroeconomic theory is so pervasive …-variance portfolio demand and asset pricing theory, especially the Portfolio Separation Theorem; pitfalls in financial model building …’s approach to methodological questions including microfoundations and aggregation. …
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provisioning rules from the perspective of portfolio theory. …
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The paper draws lessons from the experience of the past year for the conduct of central banks in the pursuit of macroeconomic and financial stability. Macroeconomic stability is defined as either price stability or as price stability and sustainable output or employment growth. Financial...
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