The impact of labor unions on corporate tax avoidance: evidence from Korea
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DOIhttp://dx.doi.org/10.21511/ppm.18(2).2020.11
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Article InfoVolume 18 2020, Issue #2, pp. 114-127
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This study examines the effect of labor unions on corporate tax avoidance activities. Labor union is an important stakeholder in terms of corporate governance; thus, managers may engage in certain accounting choices that reflect union members’ position to improve the relation with labor union. This paper empirically investigates whether managers engage in tax avoidance activities to secure financial resources for workers’ pay when the negotiation power of labor unions is higher. The empirical analysis is based on a sample of firms listed in the Korean stock market from 2001 to 2008. The authors find that companies, where labor unions are organized, have a significantly higher level of tax avoidance activities. Also, the authors attempt to examine the effect of labor unions’ bargaining power on tax avoidance. While the union membership ratio is not significantly related to tax avoidance, labor unions that belong to upper-level labor organizations significantly affect the increasing tax avoidance activity, on average. Moreover, companies that join an aggressive labor organization (‘Minju’ Federation) show a significantly higher level of tax avoidance activity, compared to those joining a moderate labor organization (‘Hanguk’ Federation). Furthermore, the authors show that such an effect of labor unions on tax avoidance is significant for companies, which are not affiliated with large business groups (‘chaebols’). This result suggests that chaebol group management is not under pressure to negotiate with union members due to higher reputation costs. The findings of this paper offer academic and practical implications that capital market participants need to understand labor unions’ effect on management’s accounting choices.
- Keywords
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JEL Classification (Paper profile tab)M41, J53
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References41
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Tables5
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Figures0
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- Table 1. Descriptive statistics and correlations
- Table 2. Unionization and tax avoidance activities
- Table 3. The bargaining power of labor union and tax avoidance activities
- Table 4. The membership of the Federation of Korean Trade of Union and tax avoidance activities; Minju vs. Hanguk
- Table 5. Sensitivity test: labor union and tax avoidance activities for chaebol vs. non-chaebol firms
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- Banning, K., & Chiles, T. (2007). Trade-offs in the Labor Union-CEO Compensation Relationship. Journal of Labor Research, 28(2), 347-357.
- Bova, F. (2013). Labor Unions and Management’s Incentive to Signal a Negative Outlook. Contemporary Accounting Research, 30(1), 14-41.
- Bronars, S. G., & Deere, D. R. (1991). The Threat of Unionization, The Use of Debt, and The Preservation of Shareholder Wealth. The Quarterly Journal of Economics, 106(1), 231-254.
- Bronars, S. G., & Deere, D. R. (1993). Union Organizing Activity, Firm Growth, and The Business Cycle. The American Economic Review, 83(1), 203-220.
- Chen, H. J., Kacperczyk, M., & Ortiz-Molina, H. (2011). Labor Unions, Operating Flexibility, and The Cost of Equity. Journal of Financial and Quantitative Analysis, 46(1), 25-58.
- Choi, D. C., & Suh, J. R. (2013). A Study on the Relationship between Corporate Governance Structures and Tax Avoidance. Review of Accounting and Policy Studies, 18(1), 1-27. (In Korean)
- Clark, K. B. (1984). Unionization and Firm Performance: The Impact on Profits, Growth, and Productivity. American Economic Review, 74(5), 893-919.
- Connolly, R. A., Hirsch, B. T., & Hirschey, M. (1986). Union Rent Seeking, Intangible Capital, and Market Value of the Firm. The Review of Economics and Statistics, 68(4), 567-577.
- Croson, R. (2005). The Method of Experimental Economics. International Negotiation, 10(1), 131-148.
- Cullinan, C. P., & Knoblett, J. A. (1994). Unionization and Accounting Policy Choices: An Empirical Examination. Journal of Accounting and Public Policy, 13(1), 49-78.
- DeAngelo, H., & Masulis, R. W. (1980). Leverage and Dividend Irrelevancy under Corporate and Personal Taxation. The Journal of Finance, 35(2), 453-464.
- Desai, M. A., & Dharmapala, D. (2005). Corporate Tax Avoidance and Firm Value (NBER Working Paper No. 11241).
- Desai, M. A., & Dharmapala, D. (2006). Corporate Tax Avoidance and High-Powered Incentives. Journal of Financial Economics, 79(1), 145-179.
- Desai, M. A., Foley, C. F., & Hines, J. R. (2004). Economic Effects of Regional Tax Havens (NBER Working Paper No. 10806).
- Dyreng, S., Hanlon, M., & Maydew, E. (2008). Long-Run Corporate Tax Avoidance. The Accounting Review, 83(1), 61-82.
- Fama, E. (1980). Agency Problems and the Theory of the Firm. Journal of Political Economy, 88(2), 288-307.
- Fama, E., & Jensen, M. (1983). Separation of Ownership and Control. Journal of Law and Economic, 26(2), 301-325.
- Farber, D. B., Hsieh, H., Jung, B., & Yi, H. (2010). Labor Unions and Accounting Conservatism (Working Paper).
- Graham, J. R., & Tucker, A. L. (2006). Tax Shelters and Corporate Debt Policy. Journal of Financial Economics, 81(3), 563-594.
- Griffith, R. (2001). Product Market Competition, Efficiency and Agency Cost: An Empirical Analysis (IFS Working Papers, No. 01/12). Institute for Fiscal Studies (IFS), London.
- Grout, P. A. (1984). Investment and Wages in the Absence of Binding Contracts: A Nash Bargaining Approach. Econometrica, 52(2), 449-460.
- Grullon, G., & Michaely, R. (2007). Corporate Payout Policy and Product Market Competition. SSRN Electronic Journal.
- Hilary, G. (2006). Organized Labor and Information Asymmetry in the Financial Markets. Review of Accounting Studies, 11(4), 525-548.
- Hirsch, B. T. (1992). Firm Investment Behavior and Collective Bargaining Strategy. Industrial Relations: A Journal of Economy and Society, 31(1), 95-121.
- Hirsch, B. T., & Link, A. N. (1987). Labor Union Effects on Innovative Activity. Journal of Labor Research, 8(4), 323-332.
- Jeon, K. A. (2004). The Influence on Book-Tax Earnings Differences of Tax Costs and Nontax Costs. Korean Accounting Review, 29(1), 29-56. (In Korean)
- Kim, J. H., & Jeong, J. W. (2006). The Effect of Corporate Financial Characteristics on Tax Avoidance. Korean Journal of Taxation Research, 23(4), 97-123. (In Korean)
- Kim, J. H., Choi, W. W., & Koh, Y. S. (2007). A Study on Corporate Tax Avoidance. Korean Journal of Taxation Research, 24(4), 9-40. (In Korean)
- Klasa, S., Maxwell, W., & Ortiz-Molina, H. (2009). The Strategic Use of Corporate Cash Holdings in Collective Bargaining with Labor Unions. Journal of Financial Economics, 92(3), 421-442.
- Kleiner, M. M., & Bouillon, M. L. (1988). Providing Business Information to Production Workers: Correlates of Compensation and Profitability. ILR Review, 41(4), 605-617.
- Liberty, S. E., & Zimmerman, J. L. (1986). Labor Union Contract Negotiations and Accounting Choices. The Accounting Review, 61(4), 692-712.
- Manzon, G. B., & Plesko, G. A. (2001). The Relation Between Financial and Tax Reporting Measures of Income (MIT Sloan Working Paper No. 4332-01).
- Matsa, D. A. (2010). Capital Structure as a Strategic Variable: Evidence from Collective Bargaining. The Journal of Finance, 65(3), 1197-1232.
- Mautz, R. D., & Richardson, F. M. (1992). Employer Financial Information and Wage Bargaining: Issues and Evidence. Labor Studies Journal, 17(3), 35-52.
- Oh, W. R., & Kim, Y. S. (2015). The Effects of Corporate Governance on the Tradeoff Relation between Aggressive Financial Reporting and Aggressive Tax Reporting. Review of Accounting and Policy Studies, 20(3), 1-24. (In Korean).
- Park, J. K., Lee, K. W., & Hong, Y. E. (2009). Managerial Ownership and Distinctive Properties of Tax Avoidance Strategy. Korean Journal of Taxation Research, 26(4), 125-147. (In Korean).
- Petersen, M. A. (2009). Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches. The Review of Financial Studies, 22(1), 435-480.
- Schallheim, J., & Wells, K. (2004). Are firms Really Under-Levered? (Unpublished Working Paper). University of Utah, Salt Lake City, UT.
- Scott, T. W. (1994). Incentives and Disincentives for Financial Disclosure: Voluntary Disclosure of Defined Benefit Pension Plan Information by Canadian Firms. The Accounting Review, 69(1), 26-43.
- Wilson, R. J. (2009). An Examination of Corporate Tax Shelter Participants. The Accounting Review, 84(3), 969-999.
- Yoon, C., & Lee, D. (2008). A Study on the Effect of Collectivism on Union Militancy among Union Leaders. Korean Human Resource Management Journal, 32(2), 23-53. (In Korean).