Discussion of “Aggregate Margin Debt and the Divergence of Price from Accounting Fundamentals”

Burger and Curtis (2017) is an empirical investigation of whether aggregate margin debt correlates with aggregate stock prices and aggregate accounting‐based fundamentals. While the paper convincingly documents a significant relation: aggregate margin debt is higher when aggregate fundamentals‐to‐price ratios are low, it fails to document why. The documented relation could exist because margin traders are the overly exuberant noise traders that push stock prices higher away from fundamental values; or the documented relation could be spurious, and exist because aggregate margin debt rises with aggregate price levels simply because margin loan capacity increases as aggregate price levels increase. With insufficiently granular data (aggregate margin debt measured monthly), the authors are not able to sort out why the relation exists. Thus, interpretation of the findings documented in this paper is difficult.     

Accounting Quality,Stock Price Delay,and Future Stock Returns*

In frictionless capital markets with complete information and rational investors, stock prices adjust to new information instantaneously and completely. However, a substantial body of research studies information imperfections such as asymmetric information and incomplete information. Information imperfections potentially hinder timely price discovery and are likely associated with delayed stock price adjustment to information. Our first research question therefore is whether the quality of accounting information (or “accounting quality”) is one such information imperfection that is associated with cross‐sectional variation in stock price delay. We define accounting quality as the precision with which financial reports convey information to equity investors about the firm’s expected cash flows. Poor accounting quality is likely associated with higher expected returns through uncertainty about stock valuation parameters and incomplete information. Our second research question therefore is whether the accounting quality component of price delay is associated with higher future stock returns. Consistent with our hypotheses, the results show that poor accounting quality is associated with delayed price adjustment and higher future stock returns. Thus, accounting quality plays a role in timely stock price discovery.     

PURCHASING POWER PARITY WITH RANK TESTS FOR NONLINEAR COINTEGRATION IN AFRICAN COUNTRIES

This study applies nonlinear cointegration to assess exchange rates with the corresponding relative prices and aggregate price levels for 20 African countries. We find that a nonparametric rank test has higher power than parametric testing procedures; a true data‐generating process of exchange rate is in fact a stationary nonlinear process. We examine the validity of purchasing power parity (PPP) from the nonparametric nonlinear point of view and provide robust evidence that clearly indicates PPP holds true for these countries. Hence, the long‐run African countries exchange rate adjustments are in equilibrium with the relevant fundamentals as suggested by the PPP hypothesis in a nonlinear way.     

Public debt and relative prices in a cross-section of countries

This paper examines the effects of debt and distortionary labor taxation on the long-run behavior of the relative price of nontraded goods. At the theoretical level, in a two-sector open economy model we demonstrate that higher public debt, associated with higher taxation, contracts labor supply in both traded and nontraded goods sectors. Relative prices move inversely with relative supply shifts which, in turn, depend on relative factor intensities. At the empirical level, for a panel of advanced economies, we find statistically significant effects of public debt and taxes on the relative price of nontraded goods, with higher debt and taxes associated with higher relative prices.     

The Fair Value of Cash Flow Hedges,Future Profitability,and Stock Returns

The SEC and FASB recently expressed concerns that investors do not fully assimilate all of the information provided by complex and incomplete derivatives and other comprehensive income (OCI) disclosures. My evidence supports these concerns. Specifically, I examine the information content of unrealized cash flow hedge gains/losses for future profitability and stock returns. An unrealized gain on a cash flow hedge suggests that the price of the underlying hedged item (i.e., commodity price, foreign currency exchange rate, or interest rate) moved in a direction that will impair the firm's profits after the hedge expires. Consequently, I find that unrealized cash flow hedge gains/losses are negatively associated with future gross profit after the firm's existing hedges have expired. This association only holds after the firm has reclassified its hedges into earnings, and is weaker for firms that can pass input price changes on to their customers. Finally, investors do not immediately price the cash flow hedge information. Instead, investors appear surprised by future realizations of gross margin, consistent with the view that complex and incomplete disclosures delay pricing. These results are relevant to policymakers involved in the current FASB and IASB project designed to simplify the accounting and disclosure for derivatives and, in particular, cash flow hedges.     

企业债务违约风险与货币政策立场——微观财务信息的宏观预测价值

文章基于2004年第一季度至2019年第三季度数据,构建汇总层面的利息偿付倍数、现金持有水平以及会计盈余作为企业债务违约风险的代理变量,考察其对国家货币政策调控立场的预测价值。研究发现：（1）汇总层面的企业债务违约风险越高,政府未来越倾向于采取更为宽松的货币政策,表现为未来信贷投放规模的增长和借贷利率的下降;（2）分析师宏观预测以及投资者的投资决策也一定程度上考虑了汇总层面的企业债务违约风险。研究表明,汇总层面的企业债务违约风险能够反映实体经济的资金供求状况,从而对货币政策立场发挥一定的预测价值,有助于监管当局提高对宏观经济的监测和预警能力。     

Foreign dependence of individual stock prices: The role of aggregate product market developments

In this paper, we analyze the role of aggregate variables in the transmission from international stock price developments to individual domestic stock prices in a small open stock market. In particular, a theoretical and econometric model is used to determine whether international aggregate product market developments explain observed differences in foreign dependence among individual Belgian stocks. The results suggest that, except for the stocks of some internationally oriented companies, expected international production is not the most important explanatory variable and that an estimation model of aggregate fundamentals explains only part of individual stock price adjustments.     

Bubbles or fundamentals? Modeling provincial house prices in China allowing for cross-sectional dependence

This paper provides an empirical analysis of changes in real housing prices in China using quarterly province-level data from 2001 to 2014. It examines the extent to which real housing price at the provincial level are driven by economic fundamentals, such as real per capita disposable income, real interest rate, and size of urban population. The econometric modeling takes explicit account of provincial heterogeneity, nonstationarity of variables, and cross-sectional dependence across provinces by virtue of the Common Correlated Effects model. We find that fundamentals play a less significant role in explaining the house prices in China. Inconsistent with economic theories, the most important fundamental, real income, cannot completely justify the housing price inflation. Therefore, there may be a housing price bubble in the market.     

Valuation Implications of Unconditional Accounting Conservatism: Evidence from Analysts' Target Prices

We examine whether financial analysts understand the valuation implications of unconditional accounting conservatism when forecasting target prices. While accounting conservatism affects reported earnings, conservatism per se does not have an effect on the present value of future cash flows. We examine whether analysts adjust for the effect of conservatism included in their earnings forecasts when using these forecasts to estimate target prices. We find that signed target price errors (actual minus forecast) have a significant positive association with the degree of conservatism in forward earnings, suggesting that target prices are biased due to accounting conservatism. Cross‐sectional analysis suggests that more sophisticated analysts and superior long‐term forecasters adjust for conservatism to a greater extent than other analysts. In additional analyses, we explore the mechanism through which conservatism leads to bias in target prices. We first show that analysts' earnings forecasts are negatively associated with the degree of conservatism; that is, analysts include the effect of unconditional conservatism in their earnings forecasts. Based on alternative earnings‐based valuation models that analysts may use, our evidence suggests that analysts fail to appropriately adjust their valuation multiple for the effect of conservatism included in their earnings forecasts when using these forecasts to derive target prices. As a consequence, we find that, for extreme changes in conservatism, the bias in analysts' target prices due to conservatism leads to a distortion of market prices. The evidence highlights the concern that analysts may not appreciate the valuation implications of conservative accounting which could inhibit price discovery.     

Outside Blockholders' Monitoring of Management and Debt Financing

Corporate governance mechanisms designed to alleviate manager‐shareholder agency conflicts can worsen shareholder‐bondholder conflicts. This study examines how one such corporate governance mechanism, monitoring by large outside shareholders, influences the choice between public and private debt. I conjecture and find that firms with higher outside blockholdings are inclined to choose bank loans over public debt when they borrow, consistent with the notion that banks are better monitors than public debt markets. I also find that bank loans carry less price protection than corporate bonds against increased agency risk associated with outside blocks. Corroborating the monitoring story, I document that bank loans contain more accounting‐based covenants and dividend restriction provisions for firms with higher outside blockholdings than for those with lower blockholdings. I find no such relation for public debt covenants. This supports that banks' monitoring of their loans counters the agency risk caused by blockholders. This study extends prior research that associates governance mechanisms with agency costs of debt, by incorporating lenders' differential monitoring mechanisms in the overall corporate governance system.     

Chinese block transactions and the market reaction

This paper examines block transactions in the Chinese equity market. We find that most of the block transactions are traded at prices at or below the closing price of the regular continuous auction market, and more than half are traded at or below the lowest price of the day. Consistent with the price pattern indicating that the block transactions are seller-initiated, the overall market reaction is negative. However, we find a different market reaction to block transactions when the buyer is represented by China International Capital Corporation (CICC), the number one investment bank in China which counts many foreign institutional investors as its clients. The positive reaction is consistent with the buyer-certification hypothesis, that is, the fact that some smart institutional buyers enter block trade indicates the buyers' assessment of undervaluation.     

The Use of Trade Association Disclosures by Investors and Analysts: Evidence from the Semiconductor Industry*

This paper investigates the relation between industry-wide information disclosures by the trade association for the semiconductor industry and both share prices and analyst forecasts. Such disclosures may have little impact on investors and analysts, since prior theoretical research suggests that trade associations may be unable to secure reliable data from firms in an industry. At the same time, such disclosures may be important, since prior empirical research suggests that share prices and analyst forecasts reflect industry-wide earnings effects earlier than firm-specific effects. We document significant stock price movements on release dates of industry Flash Reports by the Semiconductor Industry Association (SIA) each month that contain aggregate industry data on new orders and shipments. The magnitude of the price revisions on Flash Report disclosure dates is positively associated with changes in the numbers disclosed and varies across sample firms in a manner associated with identifiable characteristics of the firms. Further tests indicate that the Flash Report provides mainly forward-looking information on new orders that is linked to firm-specific sales changes and has explanatory power for quarterly stock prices beyond firm-specific earnings. This information is used by security analysts mainly in assessing the persistence of firm-specific quarterly sales changes. Our findings support the hypothesis that the SIA is able to obtain data from firms, compile it into reliable aggregate statistics, and then distribute these statistics in a timely fashion.     

Determinants of the Time Series of Earnings and Implications for Earnings Quality*

This paper examines whether differences in accrual accounting methods across balance sheet accounts influence the time‐series process of earnings. We define earnings quality as the responsiveness of earnings to shifts in permanent earnings and predict that responsiveness will increase in a firm's use of variable rate debt, where accruals move directly with shifts in interest rates. We also predict that responsiveness will decrease in a firm's investment in property plant and equipment because depreciation is largely predetermined and does not respond to shifts in opportunity costs. </P><P>To test these hypotheses, we regress earnings on lagged earnings and a proxy for permanent earnings (that is, the implied dividend annuity in lagged equity value). Within the context of an adjustment cost model, this regression captures the responsiveness of earnings by the coefficient on lagged price and by one minus the coefficient on lagged earnings. Consistent with this framework, we find the unconstrained estimated coefficients on these two variables to be negatively correlated. Furthermore, consistent with our hypotheses, we find that the coefficient on lagged earnings (lagged price) is positively (negatively) associated with the relative magnitude and life of fixed assets on the balance sheet and negatively (positively) associated with the relative magnitude of variable rate debt on the balance sheet.</P>     

Assessing the price dynamics of onshore and offshore RMB markets: An ITS model approach

This paper investigates how the price dynamics of both onshore and offshore RMB markets are affected by fundamental determinants, market liquidity, global risk aversion and policies by using daily data from August 2010 to February 2016. The interval time series (ITS) modelling is applied to study the RMB price mechanism by capturing prices of the two markets as one self-formed interval data. An interval-based Wald test is constructed to examine the differences between the coefficients and an interval-based Mallows criterion is proposed for choosing appropriate explanatory variables. We find that both the price level and the price differences of onshore and offshore RMB markets are greatly affected by economic fundamentals indicated by different returns on stock indexes and market liquidity indicated by bid-ask prices of offshore market price. In addition, it is suggested that the interest rate spread between China and the US and the global risk appetite do not significantly affect the RMB price for both onshore and offshore markets. Finally, the results imply that “811 reform” of the RMB exchange rate regime does not change the fundamental price dynamics of RMB markets, but significantly changes how economic fundamentals affect the price mechanism of RMB exchange rate.     

Investor Overreaction to Earnings Surprises and Post‐Earnings‐Announcement Reversals

Prior literature suggests that the market underreacts to the positive correlation in a typical firm's seasonal earnings changes, which leads to a post‐earnings‐announcement drift (PEAD) in prices. We examine the market reaction for a distinct set of firms whose seasonal earnings changes are uncorrelated and show that the market incorrectly assumes that the earnings changes of these firms are positively correlated. We also document that positive (negative) seasonal earnings changes in the current quarter are associated with negative (positive) abnormal returns in the next quarter. Thus, we observe a reversal of abnormal returns, consistent with a systematic overreaction to earnings, rather than the previously documented PEAD. Additional analysis indicates that financial analysts similarly overestimate the autocorrelation of these firms, although to a lesser extent. We also find that the magnitude of overestimation and the subsequent price reversal are inversely related to the richness of the information environment. Our results challenge the notion that investors recognize but consistently underestimate earnings correlation and provide a new perspective on the inability of prices to fully reflect the implications of current earnings for future earnings. That is, we show that investors predictably overestimate correlation when it is lacking, but underestimate it when it is present.     

Institutional Ownership and the Extent to which Stock Prices Reflect Future Earnings*

Articles in the financial press suggest that institutional investors are overly focused on current profitability, which suggests that as institutional ownership increases, stock prices reflect less current period information that is predictive of future period earnings. On the other hand, institutional investors are often characterized in academic research as sophisticated investors and sophisticated investors should be better able to use current‐period information to predict future earnings compared with other owners. According to this characterization, as institutional ownership increases, stock prices should reflect more current‐period information that is predictive of future period earnings. Consistent with this latter view, we find that the extent to which stock prices lead earnings is positively related to the percentage of institutional ownership. This result holds after controlling for various factors that affect the relation between price and earnings. It also holds when we control for endogenous portfolio choices of institutions (e.g., institutional investors may be attracted to firms in richer information environments where stock prices tend to lead earnings). Further, a regression of stock returns on order backlog, conditional on the percentage of institutional ownership, indicates that institutional owners place more weight on order backlog compared with other owners. This result is consistent with institutional owners using non‐earnings information to predict future earnings. It also explains, in part, why prices lead earnings to a greater extent when there is a higher concentration of institutional owners.     

Understanding Cross‐Country Differences in Valuation Ratios: A Variance Decomposition Approach

We use a variance decomposition approach to examine why aggregate valuation ratios differ across countries. In a cross section of 22 developed countries from 1980 to 2009, we find that 50 percent of all cross‐country differences in the aggregate price‐to‐book ratio (P/B) can be explained by cross‐country differences in expected future five‐year profitability. In the second half of our sample period, this percentage exceeds that of the first half, rising to almost 64 percent. Although international differences in accounting standards and conventions may have made earnings from different countries more difficult to compare relative to dividends, we find that it is still cross‐country differences in expected future profitability, rather than dividend growth rates, that are more closely related to international differences in valuation ratios. Even among 25 emerging markets, we find that expected future profitability at the five‐year horizon can account for 29 percent of all cross‐country P/B variations. Our results show that international investors are able to identify substantial cross‐country differences in future‐earnings prospects and incorporate them into stock market valuations.     

The Timeliness of the Bond Market Reaction to Bad Earnings News

We find that bond price quotes impound bad earnings news on a more timely basis than good earnings news and that the bond market impounds bad news on a more timely basis than the stock market. We also find that the timeliness of the bond market reaction to bad news is concentrated primarily among speculative‐grade bonds, consistent with earnings news having a larger effect on bond price quotes when default risk is high. In addition, we find that a portion of the bad news impounded by the bond market reverses following the earnings announcement. Overall, our findings are consistent with bondholders’ asymmetric payoff function having important implications for the valuation role of accounting information in the bond market. Specifically, our findings indicate that bond quotes impound bad earnings news much earlier in the pre‐earnings announcement period than stock prices. In addition, bondholders appear to overreact to the bad earnings news initially and correct this overreaction subsequent to the earnings announcement.     

Pricing and Mispricing of Accounting Fundamentals in the Time‐Series and in the Cross Section

This study examines the extent to which parsimonious and general cross‐sectional valuation models, restricted to include only publicly available historical accounting information, explain share prices in the cross section, identify periods when market mispricing may be more pervasive, and also identify which shares within those cross sections are more likely to be mispriced. Our model simply includes historical book value, earnings, dividends, and growth, but it explains on average over 60 percent of the cross‐sectional variation in share prices in annual estimations across 1975–2011. We also examine the extent to which the residuals indicate mispricing. The quintile of stocks picked by our model as most likely underpriced outperform the quintile of stocks picked as most likely overpriced by an average of 9.9 percent over the following 12 months, after controlling for size. We also predict and find that value residuals are better predictors of future abnormal returns: (i) among firms that are not covered by analysts; (ii) among firms that face fewer accounting measurement challenges; and (iii) when we estimate value model parameters by industry/year. We also predict and find our approach works better in periods when the mapping of fundamentals into prices is weaker. This study contributes a novel and straightforward approach to map accounting fundamentals into share prices in order to identify mispricing in time‐series and in the cross section.     

The Price of Being Foreign: Stock Market Penalties Associated with Accounting Irregularities for U.S.-Listed Foreign Firms

We examine the stock market consequences of disclosing accounting irregularities for U.S.-listed foreign firms. After controlling for the severity of the irregularity and other firm characteristics, we find that foreign firms experience significantly more negative short-window stock market reactions following irregularity announcements than do U.S. firms. Moreover, for a subsample of 64 irregularities of foreign firms that are listed on both a U.S. and home country stock exchange, we find evidence that restating firms' U.S. investors react more negatively to the same irregularity than their home country investors. This differential market reaction appears related to firm-specific information risks that are greater for foreign firms than U.S. firms. Collectively, consistent with the reputational bonding hypothesis in prior literature, our results suggest that accounting irregularities cause U.S. investors to reassess the information risk associated with foreign firms.