Accounting Theses and Dissertations

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Browsing Accounting Theses and Dissertations by Author "Guenther, David"

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    Do Managers Respond to Tax Avoidance Incentives by Investing in the Tax Function? Evidence from Tax Departments
    (University of Oregon, 2021-04-27) Li, Zhongyang (John); Guenther, David
    While prior literature examines the role of incentives in motivating top managers to engage in corporate tax avoidance, there is little evidence on the specific actions that managers take in response to these incentives. Motivated by the premise that a manager can influence a firm’s tax activities by emphasizing the tax function, I investigate whether four specific tax avoidance incentives studied in prior literature (financial constraints, equity risk incentives, hedge fund interventions, and analyst cash flow forecasts) induce managers to make investments in the firm’s tax department. Using a dataset of tax employees collected from the website LinkedIn, I find evidence that each incentive is significantly associated with an increase in the number of employees within the tax department. This association is stronger among higher ranked employees and employees with prior tax department experience. In supplementary analyses, I find that some incentives also induce managers to pay higher tax fees to the firm’s auditor and engage in tax lobbying. Overall, my findings are consistent with the premise that managers invest resources in the tax function when incentivized to avoid taxes. My study also provides assurance that the association between incentives and effective tax rates documented in prior studies is reflective of intentional tax avoidance behavior.
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    Does the Diversification of Tax Strategies affect Tax Risk?
    (University of Oregon, 2019-09-18) Krieg, Kimberly; Guenther, David
    I investigate the effect that the number of different tax strategies employed by a public company has on the relation between measures of corporate tax avoidance and measures of risk. Prior studies have generally failed to find a relation between measures of overall firm risk (such as stock return volatility) and measures of corporate tax avoidance (such as low effective tax rates). One possible reason for this empirical result is the failure to consider the role that the diversification of tax risk, through utilization of a portfolio of different tax avoidance strategies, might have on reducing tax risk and, as a result, on reducing overall firm risk. I create a broad measure of diversification based on five sources of tax benefits. Controlling for the level of tax avoidance, I regress measures of risk on diversification and an interaction term and find weak support that diversification reduces tax risk, as measured by the volatility of future cash ETRs, and mixed evidence on the effect of diversification on overall firm risk, as measured by the volatility of future monthly stock returns.
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    The Effect of Managerial Reputation on Corporate Tax Avoidance
    (University of Oregon, 2012) Kim, Jin Wook; Kim, Jin Wook; Guenther, David
    Prior literature suggests that tax avoidance is an effective way to enhance firm value. However, there appears to be considerable cross-sectional variation in tax avoidance, and it is not clear why some firms do not take full advantage of the tax avoidance opportunities being used by others. This study examines whether managerial reputation, as proxied by high-profile awards to top managers, is helpful in explaining corporate tax avoidance. The empirical results show that, relative to a matched control group, firms managed by a celebrity manager have significantly higher cash and GAAP effective tax rates in the three year period following the manager's first award than preceding the award. This result is consistent with the conjecture that celebrity managers, for fear of being labeled as "poor citizens," engage in less tax avoidance once they have an established reputation.
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    Financial Accounting Standards, Audit Profession Development, and Firm-Level Tax Evasion
    (University of Oregon, 2016-02-23) Williams, Brian; Guenther, David
    In this study I investigate the relation between (1) country-level financial accounting standards and audit profession development and (2) firm-level tax evasion. I investigate this relation using a confidential dataset compiled by the World Bank that provides an estimate of the percent of a firm’s sales reported to the tax authority as well as information on local corruption and economic development. This database includes firms both with and without externally audited financial statements. After controlling for corruption, economic development, rule of law, and other firm, local, and country-level variables I find that firms in countries with more rigorous financial accounting standards and a more developed audit profession evade less tax and that this effect is stronger when firms have externally audited financial statements and thus are more directly influenced by the financial accounting standards and level of audit profession development in their country. These results have important implications for tax authorities and for other policy makers debating whether to dedicate scarce resources to improving their countries’ financial reporting environment.
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    The Role of Taxes in Foreign Earnings Management: Implications for Pricing of Foreign Earnings
    (University of Oregon, 2014-09-29) Huang, Jingjing; Guenther, David
    U.S. multinational corporations are well known for shifting income to low tax foreign subsidiaries to avoid U.S. income tax. Yet little is known about how multinational corporations opportunistically use low tax foreign subsidiaries for financial reporting purpose. Understanding this question has implications for U.S. accounting regulators to set enforcement targets. Using worldwide consolidated financial statements, I examine the role of taxes for multinational corporations to manage earnings in foreign subsidiaries. I find that by managing earnings in low tax foreign countries, multinational corporations can reduce the effective tax rate on pretax accrual earnings by an average of 4.3%. To examine the implication of opportunistic foreign earnings management on investors' equity valuation, I find evidence that investors do not seem to overvalue foreign managed earnings compared to domestic managed earnings, though foreign earnings are on average valued higher than domestic earnings.
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    The Interaction of Incentive and Opportunity in Corporate Tax Avoidance: Evidence from Financially Constrained Firms
    (University of Oregon, 2018-09-06) Wu, Kaishu; Guenther, David
    I hypothesize and find that the variation in corporate tax avoidance is jointly determined by firms’ incentive and opportunities to avoid taxes. Specifically, the positive relation between financial constraints (my proxy for an incentive to avoid taxes) and tax avoidance is significantly stronger for firms with high tax planning opportunities (TPO), where TPO is the distance between a firm’s actual and predicted ETRs. I further show that firms with TPOs based on high permanent (temporary) book-tax differences exhibit more permanent (temporary) book-tax differences under financial constraints. From a risk perspective, I find no evidence that financially constrained firms with low TPO exhibit more tax risk but some evidence that those with high TPO do so. In general, the findings in this paper provide evidence consistent with an incentive-opportunity interaction story to help explain differences in corporate tax avoidance.