Tax Motivated Income Shifting and Korean Business Groups (Chaebol)

Abstract:  This paper examines tax-induced income shifting behavior among affiliated firms in Korean business groups (chaebols). Korean corporate income tax law does not require consolidated tax returns, and business groups with a large number of affiliated member firms have incentives to shift income across member firms to reduce the overall taxes of the group. For a large number of Korean companies that are subject to external audits, we perform univariate and multivariate regression analyses on the income shifting behavior of chaebol firms compared with non-chaebol control firms. Our evidence suggests that tax-motivated income shifting activities exist among chaebol firms, and that the extent of income shifting is found to depend on its effect on non-tax cost factors such as the earnings, leverage, and cash flow rights of the controlling shareholders. We also find that income shifting is more pronounced in chaebol firms where the control-cash flow divergence is relatively large, suggesting that income shifting is affected by the controlling shareholders' opportunism. Our study provides some insights on the intra-group income shifting activities where research is limited.     

The informativeness of pro forma and street earnings: an examination of information asymmetry around earnings announcements

Using adverse-selection cost as a proxy for information asymmetry, we find evidence that non-GAAP earnings numbers issued by management (pro forma earnings) and analysts (street earnings) improve price discovery. First, information asymmetry before an earnings announcement is positively associated with the probability of a non-GAAP earnings number at the forthcoming earnings announcement. Second, the post-announcement reduction in information asymmetry is greater when managers or analysts issue non-GAAP earnings at the earnings announcement and when the magnitude of the non-GAAP earnings adjustment is larger. Our results suggest that earnings adjustments by analysts and managers increase the amount and precision of earnings information and help to narrow information asymmetry between informed and uninformed traders following earnings announcements. Alternatively, the findings may be attributable to characteristics of non-GAAP firms and overall better reporting quality for those firms rather than non-GAAP earnings disclosure per se.     

The impact of financial reporting quality on debt maturity: the case of private firms

We examine whether the debt maturity structure of privately held firms is associated with the quality of their earnings numbers. We argue that earnings numbers that are better able to predict future cash flows lower information asymmetry between privately held firms and their creditors, improving privately held firms’ access to long-term debt. Furthermore, we examine whether the relationship between privately held firms’ earnings quality and their debt maturity differs between small and medium-sized enterprises (SMEs) and larger privately held firms. Using detailed financial statement information from a sample of privately held Belgian firms, we find that earnings quality is positively associated with the likelihood of having long-term debt and with the proportion of long-term debt in total debt. Further, we report evidence that these associations are more pronounced for SMEs than for larger privately held firms, which is consistent with smaller firms entailing more fundamental risk for creditors.     

Foreign Exchange Risk,Hedging, and Tax-Motivated Outbound Income Shifting

Although outbound income shifting to low-tax jurisdictions provides tax savings, it is often accompanied by nontax costs. In this study, I examine whether foreign exchange (FX) risk constrains tax-motivated outbound income shifting by U.S. multinational corporations. My findings indicate that exposure to greater currency volatility is associated with less outbound income shifting, and this effect is stronger for firms with foreign affiliates using foreign functional currencies. I also investigate whether hedging facilitates outbound income shifting. Consistent with hedging lowering costs associated with exchange rate volatility, I find that U.S. firms that use more currency derivatives tend to shift more income to low-tax foreign jurisdictions. Overall, these findings suggest that FX risk is an important cost of outbound income shifting.     

Does Private Country-by-Country Reporting Deter Tax Avoidance and Income Shifting? Evidence from BEPS Action Item 13

To combat tax avoidance by multinational corporations, the Organisation for Economic Co-operation and Development introduced country-by-country reporting (CbCr), requiring firms to provide tax authorities with a geographic breakdown of their profitability and activities. Treating the introduction of CbCr in the European Union as a shock to private disclosure requirements, this study examines the effect on corporate tax outcomes. Exploiting the €750 million revenue threshold for disclosure and employing regression-discontinuity and difference-in-differences designs, I document a 1–2 percentage point increase in consolidated GAAP effective tax rates among affected firms. I also find evidence consistent with a decline in tax-motivated income shifting, starting in 2018. These results suggest that, although private geographic disclosures can deter corporate tax avoidance, so far, the regulations have had a limited effect on tax-motivated income shifting. My findings have policy implications for the global implementation of private CbCr and extend the debate on public versus private disclosure of tax information.     

Non-GAAP Earnings Disclosures on the Face of the Income Statement by UK Firms: The Effect on Market Liquidity

This study benefits by a special feature of the UK information environment which allows UK firms to disclose non-GAAP earnings on the face of the income statement to examine two interrelated questions. First, we ask whether the decision to disclose non-GAAP earnings on the face of the income statement is related to the firm's financial performance and corporate governance characteristics, and second, we investigate the effect of this disclosure decision on market liquidity. Using a dataset of 1227 hand-collected firm-year observations during the period 2006–2013, we show that better governed firms and firms with weaker financial performance are more likely to disclose non-GAAP earnings. Our evidence also suggests that this disclosure is associated with increased levels of market liquidity and the results hold after controlling for self-selection bias. We conclude that firms' decision to disclose non-GAAP earnings on the face of the income statement is more consistent with the incentive to provide information than to mislead the market.     

Earnings management and market liquidity

The main purpose of this paper is to argue the extent that earnings management lowers disclosure quality. It should increase information asymmetry and impair trading liquidity. Using a large sample of NYSE firms from 1996 to 2001, we find evidence to suggest that firms which exhibit greater earnings management are associated with lower market liquidity. Our results are robust to both real and accounting based measures of earnings management and two well established measures of market liquidity. However, they are not consistent with the Easley et al. probability of informed trade measure.     

Do industrial and geographic diversifications have different effects on earnings management? Evidence from UK mergers and acquisitions

This paper examines whether corporate diversification has an impact on accruals earnings management by UK targets in mergers and acquisitions. Following prior research (Jiraporn, Kim, & Mathur, 2008; El Mehdi & Seboui, 2011), we explicitly distinguish between industrial and geographic diversification. These two dimensions of diversification differ in terms of their degree of information asymmetry, while in industrially diversified firms the accruals at the business segment level tend to offset each other, geographically diversified firms seem to be subject to higher information asymmetry. Using a sample of 229 UK publicly listed targets and employing cross-sectional accrual models and a panel regression framework, we find that industrial diversification mitigates earnings management by UK targets prior to mergers and acquisitions. The results of our study also show that a combination of industrial and geographic diversification is associated with a lesser degree of earnings management, which is consistent with those reported by Jiraporn, Kim, and Mathur (2008) and El Mehdi and Seboui (2011) for US firms. However, our evidence suggests that geographic diversification is associated with a higher degree of earnings management, however the results are not statistically significant.     

Credit Ratings and Earnings Management around IPOs

This study examines the impact of having a credit rating on earnings management (EM) through accruals and real activities manipulation by initial public offering (IPO) firms. We find that firms going public with a credit rating are less likely to engage in income‐enhancing accrual‐based and real EM in the offering year. The monitoring by a credit rating agency (CRA) and the reduced information asymmetry due to the provision of a credit rating disincentivise rated issuers from managing earnings. We also suggest that the participation of a reputable auditing firm is crucial for CRAs to effectively restrain EM. Moreover, we document that for unrated issuers, at‐issue income‐increasing EM is not linked to future earnings and is negatively related to post‐issue long‐run stock performance. However, for rated issuers, at‐issue income‐increasing EM is positively associated with subsequent accounting performance and is unrelated to long‐run stock performance following the offering. The evidence indicates that managers in unrated firms generally manipulate earnings to mislead investors, while managers in rated firms tend to exercise their accounting and operating discretion for informative purposes.     

External financing and earnings management: Evidence from international data

Corporate financing conditions in the external capital market are significantly affected by information asymmetry, while internal financing is not. Given that earnings information influences market perceptions regarding firms’ quality, firms relying on external financing should have incentives to manage earnings to improve their financing conditions. This study investigates the effect of corporate external financing behavior on earnings management. Using a sample comprising 75,790 observations of 12,874 firms in 43 countries, we find that accrual-based and real earnings management are positively associated with firms’ reliance on external financing. This positive relationship holds especially true for firms that rely on equity rather than debt financing. We argue that reliance on external financing (especially equity financing), which is subject to problems arising from information asymmetry, generates a motive for earnings management.     

Earnings management and corporate spinoffs

In this study we examine whether firms manage earnings before pursuing corporate spinoffs. Using a sample of 226 completed spinoffs between 1985 and 2005, we find strong evidence of pre-spinoff earnings management among parent firms involved in non-focus-increasing spinoffs. We also find higher levels of earnings management among parent firms that have a higher level of information asymmetry prior to spinoff announcements. Our regression results show a significant negative relation between income-increasing earnings management and the announcement period returns for non-focus-increasing spinoffs. In addition, a significant positive relation is found between income-increasing earnings management and the announcement period returns for focus-increasing spinoffs. The results suggest that income-increasing earnings management sends out negative signals about non-focus-increasing spinoffs but positive signals about focus-increasing spinoffs.     

Environmental uncertainty and the market pricing of earnings smoothness

Environmental uncertainty induces variability in an organization's reported earnings, and accentuates the information asymmetry between its managers and outside stakeholders. Managers operating in an environment of high uncertainty, therefore, have an incentive to reduce such variability by smoothing income numbers. We investigate the stock market response to earnings smoothness for firms operating in an environment of high uncertainty. We measure income smoothing by the negative correlation of a firm's change in discretionary accruals with its change in pre-managed earnings as per Tucker and Zarowin (2006). Using future earnings response coefficient (FERC) methodology to measure the informativeness of smoothed earnings, and two measures of environmental uncertainty, this paper documents that current stock price incorporates more information about future earnings for firms operating in high uncertain environments, thus supporting the informational value view of income smoothing.     

Income shifting and U.S. international trade in goods statistics

Intrafirm trade represents greater than one-third of total U.S. international trade in goods. Since these are not arm’s-length transactions, trade policymakers have voiced concerns that income shifting may distort international trade in goods statistics through the manipulation of transfer prices. Using country-level data on intrafirm exports and imports, we estimate a path analysis that simultaneously tests how and to what extent tax-motivated transfer pricing and real investment decisions affect intrafirm trade in goods statistics. Contrary to speculation, we do not find an economically significant relation between transfer pricing and intrafirm trade in goods statistics. In contrast, we find that tax-motivated location decisions create a 21 (20) percent or $819.7 ($927.1) million difference in mean intrafirm exports (imports) between the U.S. and a low- and high-tax country. This study provides trade policymakers with relevant information about the extent to which real investment decisions and accounting manipulations affect intrafirm trade in goods statistics and contributes to the international trade and income shifting literatures.     

Information asymmetry,mutual funds and earnings management: Evidence from China

This paper investigates how information asymmetry and mutual fund ownership affect listed companies’ earnings management. We show that (1) reducing information asymmetry improves firms’ earnings management behavior; (2) relative to short-term mutual funds, long-term mutual funds promote earnings quality by adopting a monitoring role; and (3) by dividing firms into high/low information asymmetry groups, we find that the information environment significantly increases the effect of long-term mutual funds on firms’ earnings management. In this paper, we provide new evidence for the role that institutional investors play in a typical emerging capital market. Our results have clear policy implications: to increase earnings quality, it is essential to improve information transparency and develop long-term institutional investors.     

When does comparability better enhance relevance? Policy implications from empirical evidence

This study investigates the user-specific contexts under which comparability better enhances relevance of accounting information. We first confirm the intuition in the FASB’s (2010) current conceptual framework by documenting that the short-window earnings response coefficient (ERC) is positively associated with the pre-determined level of comparability. Using the cross-sectional variation in the positive relation between ERC and comparability, we show that the link between ERC and comparability is more pronounced for firms with higher investor sophistication and lower information asymmetry among investors. We further support our predictions using analysts’ earnings forecast revisions and various alternative measures of earnings informativeness. In sum, our paper shows that comparability improves information users’ ability to identify similarities and differences across different firms to a greater extent when investor base is more sophisticated and private information is less prevalent. These results suggest that standard setters, regulators, and practitioners should devote more attention to the role of comparability in firms whose investors are less sophisticated and information environment is more opaque.     

Shareholdings by Financial Institutions, Information Asymmetry and the Intertemporal Return-Earnings Relation in Japan

Using a large sample of Japanese firms, we examine informational effects of the joint ownership of debt and equity by financial institutions. In particular, we argue that shareholdings by financial institutions are associated with increased monitoring and reduced information asymmetry. Our results support the hypothesis that stock prices incorporate information about future earnings earlier for firms with higher equity ownership by financial institutions. In a nutshell, shareholdings by financial institutions appear to be an important institutional factor in Japan to alleviate information asymmetry, thereby serving as a substitute for the market-based monitoring.     

Earnings Predictability, Information Asymmetry, and Market Liquidity

We investigate the relation between earnings predictability, information asymmetry and the behavior of the adverse selection cost component of the bid-ask spread around quarterly earnings announcements for NASDAQ firms. While we find an increase in the adverse selection component of the bid-ask spread on the day of and the day prior to quarterly earnings announcements for firms with less predictable earnings, we find no evidence of such changes for firms with more predictable earnings. During a non-announcement period, we find that firms with relatively less predictable earnings have consistently higher total bid-ask spreads than firms with more predictable earnings. This finding suggests that firms with relatively less predictable earnings have a higher cost of equity capital than comparable firms with more predictable earning streams, ceteris paribus. Hence, earnings predictability may be a legitimate concern of managers who wish to minimize their cost of equity capital at least as it pertains to bid-ask spreads.     

Profit shifting and tax-rate uncertainty

Using firm-level data for 1,084 parent firms in 24 countries and for 9,497 subsidiaries in 54 countries, we show that tax-motivated profit shifting is larger among subsidiaries in countries that have stable corporate tax rates over time. Our findings further suggest that firms move away from transfer pricing and toward intragroup debt shifting that has lower adjustment costs. Our results are robust to several identification methods and respecifications, and they highlight the important role of tax-rate uncertainty in the profit-shifting decision while pointing to an adjustment away from more costly transfer pricing and toward debt shifting.     

Examining the relationship between earning management and market liquidity

The main purpose of this paper is to argue the extent that earnings management lowers liquidity. It should increase information asymmetry and impair trading liquidity. Using a sample of French firms from 2008 to 2011, we find that firms that manage earnings have wider bid-ask spreads. Our results are robust for both of two well-established measures of market liquidity. Therefore, the empirical results indicate that firms that exhibit greater earnings management are associated with lower market liquidity. These findings are in line with adverse selection and shed light on the role corporate governance devices can play in the consideration of shareholder interest’s protection, which leads to improved stock market liquidity levels.     

Institutional Investor Protection Pressures versus Firm Incentives in the Disclosure of Integrated Reporting

Corporate disclosures aim to decrease the expectation gap between investors, decrease the advantage of informed investors and consequently reduce information asymmetry. However, the existence of higher numbers of companies’ reports makes the decision making of firms’ stakeholders difficult. To avoid these problems, companies have started to disclose integrated reports. Previous studies have observed that this voluntary corporate disclosure is a consequence of large firms’ incentives associated with preventing abnormal earnings. In this paper, we examine whether these internal factors have a lower/higher impact than institutional contracting pressures. Our results are evidence that firms’ incentives are the main determinants of the voluntary disclosure of integrated reports, and we observe that there is a substitutive role between institutional country pressures and firms’ transparency decisions. However, the contracting environment plays a complementary role when firms suffer from lower asymmetry problems.