On the validity of accounting rates of return in cross-sectional analysis: Theory, evidence, and implications

This paper reports the results of an empirical examination of the relationship between firm accounting rate of return (ARR) and firm internal rate of return (IRR). The evidence presented shows that some of the analytically derived properties of the ARR-IRR relationship hold in a sample of U.S. manufacturing firms. This evidence can be interpreted as documenting the existence of a potentially important degree of measurement error in the ARR for a sample of actual firms and increases the credibility of those who have questioned the use of accounting rates of return as the dependent variable in cross-sectional studies of firm profitability.     

Operating Hedge and Gross Profitability Premium

We show theoretically that variable production costs reduce systematic risk of firms' cash flows if capital and variable inputs are complementary in firms' production and input prices are procyclical. In our dynamic model, this operating hedge effect is weaker for more profitable firms, giving rise to a gross profitability premium. Moreover, gross profitability and value factors are distinct and negatively correlated, and their premia are not captured by the capital asset pricing model (CAPM). We estimate the model by simulated method of moments, and find that its main implications for stock returns and cash flow dynamics are quantitatively consistent with the data.     

A Simulation-Based Investigation of Errors in Accounting-Based Surrogates for Internal Rate of Return

Accounting-based measures of a firm's ex post performance represent accessible, albeit imperfect, surrogates for its internal rate of return (IRR). Using a cross-sectional data set obtained via computer simulation, this study calculated the error with which the accounting rate of return (ARR) and conditional estimate of internal rate of return (CIRR) estimate IRR. The study compared the error with which both surrogates measure IRR, as well as the ability of growth in unit demand (gD), inventory cost flow assumption (INV) and depreciation method (DEP) to explain the measurement error in both surrogates.     

Mean Reversion in Profitability for Non‐listed Firms

The presence of mean reversion in profitability at the firm level is important for valuation and prediction of growth and earnings. We investigate the mean reversion in accounting profitability for Norwegian non‐listed firms for the period 1988–2006. We find a mean reversion rate of about 0.44 per year. This is higher than found in other studies. We also find that small firms have a higher mean reversion rate than large firms. Our results should have important practical implications for the difficult task of valuing non‐listed firms. Previously, price‐to‐book ratios have been used to investigate changes in profitability over time for listed firms. We examine bankruptcy risk as an alternative variable for unlisted firms. We find that bankruptcy risk may help explain changes in profitability, but the results are not as strong as found in previous work.     

Profitability,Value, and Stock Returns in Production‐Based Asset Pricing without Frictions

In a production‐based asset pricing model without adjustment costs and with decreasing returns to scale following Brock (1982), stock returns at the firm level are determined by profitability, the book‐to‐market ratio, and the change in future profitability prospects. Although firms with low book‐to‐market ratios are normally more profitable and profitable firms are predicted to have higher returns, the stylized fact that book‐to‐market ratios positively forecast returns still holds theoretically, but with specific predicted exceptions. These implications are confirmed empirically.     

Accounting Returns Revisited: Evidence of their Usefulness in Estimating Economic Returns

Accounting information is used for measuring firm performance in various financial applications—a practice supported by empirical studies demonstrating the value relevance of accounting numbers, but disputed by theoretical papers arguing that a firm's accounting rate of return (ARR) serves poorly as a proxy for its internal rate of return (IRR). We derive a new model of the ARR–IRR relation, and describe how the conservatism of GAAP constrains a firm's IRR to fall in a range bounded by its historical growth rate and ARR. Using cross-sectional data, we demonstrate that economic returns can be estimated from accounting numbers for many firms. We link empirical results to underlying economic theory, and thus contribute to understanding why accounting information is value relevant.     

上市公司综合盈利水平与股票收益

本文基于2000-2017年上市公司的财务及股票交易数据,研究了上市公司综合盈利水平与股票收益之间的关系。我们使用目前资产定价文献中较新的偏最小二乘法和组合预测法,从12个衡量公司盈利能力的指标中提取了一个测度上市公司综合盈利水平的指标。研究结果显示,上市公司综合盈利水平能够显著预测未来股票收益。使用单因子偏最小二乘法、取12个月斜率的平均值构造的综合盈利水平最有效,以其构建的多空对冲投资组合能产生15%的年平均收益,夏普比率达到0.75。与此对应,组合预测法提取的上市公司综合盈利水平的预测能力稍低,但依然显著。在控制了其他公司特征变量后,综合盈利水平对于股票收益的解释能力依然稳健。本文还从经济机制的角度出发,探讨了综合盈利水平对收益的预测来源。我们发现,上市公司综合盈利水平与股票预期回报的正向关系在投资摩擦更低的组中更高,而在错误定价程度更高的组通常更低。这些结果支持了基于投资摩擦的Q理论,而与行为金融的错误定价理论相悖。     

The determinants of the hybrid security issuance decision for Australian firms

The Australian capital market has number of distinct characteristics that distinguish it from typical U.S. and European markets. There is a limited listed debt market where most firms use bank debt, convertible debt is not callable and stand alone warrants are used to raise capital. This paper examines the determinants of security choice for hybrid issuers in the Australian market. The results support the pecking order model and the impact of financial distress costs and taxation. Alternatively, the results provide support for the sequential financing model where firms with high profitability use convertible debt and firms with low profitability use warrants, to solve the sequential financing problem.     

Big is brilliant: Understanding the Chinese size effect through profitability shocks

Taking a dynamic view, this paper assesses the extent to which profitability shocks affect the size premium in the Chinese market. In the short run, there is a significant U-shaped relationship between size and profitability shocks; i.e., both small and large firms experience large and (in most cases) positive profitability shocks, while firms with medium market capitalizations display small profitability shocks. In the long run, profitability shocks in large firms remain large and stable, while profitability shocks in small firms decrease sharply. Adjusting for profitability shocks increases the returns of small firms but decreases the returns of large firms, indicating that large and positive profitability shocks in small firms cannot bring investors sizable returns even though the correlation between profitability shocks and returns is positive. Mismatches between profitability shocks and the per-unit return impact of such shocks (e.g., when firms experience positive shocks but the market reacts to these shocks irrationally) can help explain this phenomenon. Our work reveals that in terms of fundamentals, large firms are very worthy of investment owing to their superb fundamental performance, i.e., large and persistent profitability shocks.     

Dividend policy of German firms: A panel data analysis of partial adjustment models

German firms pay out a lower proportion of their cash flows, but a higher proportion of their published profits than UK and US firms. We estimate partial adjustment models and report two major findings. First, German firms base their dividend decisions on cash flows rather than published earnings as (i) published earnings do not correctly reflect performance because German firms retain parts of their earnings to build up legal reserves, (ii) German accounting is conservative, (iii) published earnings are subject to more smoothing than cash flows. Second, to the opposite of UK and US firms, German firms have more flexible dividend policies as they are willing to cut the dividend when profitability is only temporarily down.     

Conservatism, growth, and return on investment

Return on Investment (ROI) is widely regarded as a key measure of firm profitability. The accounting literature has long recognized that ROI will generally not reflect economic profitability, as determined by the internal rate of return (IRR) of a firm’s investment projects. In particular, it has been noted that accounting conservatism may result in an upward bias of ROI, relative to the underlying IRR. We examine both theoretically and empirically the behavior of ROI as a function of two variables: past growth in new investments and accounting conservatism. Higher growth is shown to result in lower levels of ROI provided the accounting is conservative, while the opposite is generally true for liberal accounting policies. Conversely, more conservative accounting will increase ROI provided growth in new investments has been “moderate” over the relevant horizon, while the opposite is true if new investments grew at sufficiently high rates. Taken together, we find that conservatism and growth are “substitutes” in their joint impact on ROI.     

Shareholder activism and firms’ performance

Increasing attention to activist campaigns raises the question of whether they lead to better performance. The impact of different motives, demands, and proposals is still unclear and, sometimes, contradictory. We used a unique dataset of activist campaigns targeting firms in the US from 2002 to 2017 and analysed the impact of activism on firm performance, considering their specific demands. Our results show that firms experience a decline in profitability almost immediately after campaigns, although the effect is unclear in the years subsequent to the intervention. Results also suggest that campaigns primarily focused on demanding a change in strategic direction or obtaining board control intensify the decline in profitability. Seeking board representation is the type of demand that effectively increases target firms’ profitability. Our analysis adds to research on shareholder governance and competitive dynamics by highlighting that the type of demand adopted in campaigns impacts differently on firms’ performance.     

Board Characteristics,Firm Profitability and Earnings Management: Evidence from India

The present paper explores the association between earnings management and specific board characteristics and the firm's profitability in the Indian context. In India, the corporate ownership model is the promoter dominated shareholders model. This is the first study based on a panel data framework that employs a fixed effect model to control for time‐invariant endogeneity. It also contributes to the literature by exploring the role of the firm's profitability in transmitting the impact of audit committee independence on earnings management. The study finds that profitability is an important variable, as it moderates the association between audit committee independence and earnings management. Managers of a profit‐making company would have little need to modify their earnings. This signifies that independent audit committees are more effective monitors of earnings management in profitable firms than in non‐profitable firms. Independent directors with multiple directorships are also found to be ineffective monitors. The findings are of material significance to policymakers in analysing board effectiveness and earnings management and improving policymaking for corporate governance by using profitability and related variables.     

From Business Tax to Value‐added Tax: The Effects of Reform on Chinese Transport Industry Firms

We study the effects of switching from business tax (BT) to value‐added tax (VAT) on the performance of firms in the Chinese transport industry, in an effort to determine whether the change in policy improves firm performance. We study the effects of this new VAT reform from a theoretical perspective, and test the effects on 49 listed transportation firms using a difference‐in‐differences model. The results indicate that VAT reform has a positive effect on profitability and the growth ability of firms in the transport industry, but no significant effects on the debt‐paying ability and operating capability of firms are found. Furthermore, we propose some suggestions for speeding up the development of transportation firms by replacing BT with VAT.     

Matching Organizational Structure with Firm Attributes: A Study of Master Limited Partnerships

To create value and reduce agency costs, firms adopt available organizational structures that match their attributes. This paper studies the characteristics of firms that choose to become master limited partnerships (MLPs). The MLP sample is dominated by firms in low-growth industries that have highly focused operations and superior profitability compared to theirindustry peers. After becoming an MLP, sample firms reduce capital expenditures and increase cash distributions, taking advantage of their focus, profitability, and status as non-taxable entities. A subsample of MLPs subsequently change back to corporate form. After becomingcorporations, these firms reverse course by cutting cash distributions and increasing capital spending. This cycle demonstrates how firms restructure to adopt organizational forms that best fit their needs.     

Firm selection and corporate cash holdings

Since the early 1980s, the composition of US public firms has progressively shifted toward less profitable firms with high growth potential (Fama and French, 2004). We estimate a dynamic corporate finance model to quantify the role of this selection mechanism for the secular trend in cash holdings among US public firms. We find that an increase in the precautionary savings motive—primarily driven by the decline in initial profitability among R&D-intensive new lists—explains about 50% of the upward trend in cash holdings. This selection mechanism also explains part of the upward trend in sales growth volatility.     

Profit shifting in the EU: evidence from Germany

The paper considers profit shifting behavior using data on German inbound and outbound FDI. It finds an empirical correlation between the home country tax rate of a parent and the net of tax profitability of its German affiliate that is consistent with profit shifting behavior. For profitable affiliates that are directly owned by a foreign investor the evidence suggests that a 10-percentage point increase in the parent’s home country tax rate leads to roughly half a percentage point increase in the profitability of the German subsidiary. On the outbound side of German FDI, the data provides some evidence that tax rate changes in the host country lead to a stronger change in after-tax profitability for affiliates that are wholly owned, which may reflect the larger flexibility of these firms in carrying out tax minimizing behavior without interference of minority owners. The hospitality and support by the Deutsche Bundesbank Research Center is gratefully acknowledged. I thank Oliver Busch, Michael P. Devereux, Ruud de Mooij, Chris Heady, Beatrix Stejskal-Passler, an anonymous referee, and participants of the IFS/ETPF conference 2006 for excellent comments and suggestions. All remaining errors are mine.     

Ownership Differences and Firms' Income Smoothing Behavior

This paper examines the association between differences in ownership structure and income smoothing behavior in firms. The underlying constructs affecting this association include agency relationships, managerial incentives, information asymmetry, and firm profitability. A logistic regression model is used to test the association between income smoothing and variables related to inside ownership, institutional holdings, leverage, managerial compensation, profitability, and firm size. The evidence suggests that ownership differences, managers' incentive structures, and firm profitability are important in explaining income smoothing behavior in firms. By separating inside ownership and levels of debt into different levels, we are able to show the existence of a non-monotonic relationship between ownership differences and firms' income smoothing behavior.     

Asset Write-Offs—Managerial Incentives and Macroeconomic Factors

The objective of this study is to explain what firm-specific and macroeconomic factors are likely to influence the asset write-off decision in Singapore, where upward revaluations, unlike in the U.S., are also permitted. The focus is on write-offs relating to two main asset categories, namely, fixed assets and long-term investments. Data on seventy-eight firms listed on the Stock Exchange of Singapore Mainboard were collected from 1983 to 1997. Results of cross-sectional and time-series analyses identify relevant macroeconomic factors to be unemployment rate, GDP growth rate and occupancy rate of properties, and firm-specific factors to be profitability and a change of board chairman.     

Do stock splits signal future profitability?

This study examines whether stock split announcements contain information content about future profitability, measured in terms of future earnings change, future earnings, or future abnormal earnings. We find that the split announcement year has the highest earnings change and the earnings change declines substantially over the subsequent five years. Our empirical results show little evidence that stock splits are positively related to future profitability. In fact, stock splits are in general negatively related to future profitability in subsequent years after the announcement, except for dividend-paying firms with a split factor less than 0.5. This negative relation holds regardless of future profitability measure. Therefore, our empirical finding suggests that stock splits are not useful signals of a firm’s future earnings prospects. JEL Classification G30