470 research outputs found

    Free electron lasers with electromagnetic standing wave wigglers

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    Financial Reporting Quality, Corporate Governance, and Idiosyncratic Risk: Evidence from a Frontier Market

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    We extend current literature by providing empirical evidence on the impacts of financial reporting quality and corporate governance mechanism - two firm-level determinants that are strongly affected by the unique market setting and regulatory framework in emerging/frontier markets - and idiosyncratic risk in Vietnam. Utilizing different panel data analysis techniques, we find high-quality financial reports can mitigate firm-specific risk. Firms with high state ownership tend to have lower idiosyncratic risk too, implying the monitoring role of the government. We also document a positive link between board size and firm specific risk. Our results are thus beneficial for industry regulators and firms in ensuring good governance and reporting framework to better manage firm risk

    Optimization of gyroklystron efficiency

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    Gyrotron powered electromagnetic wigglers for free electron lasers

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    Prospects for high power gyrotrons

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