Institutional investor horizon and stock price synchronicity: Do product market competition and analyst coverage matter?

This paper provides new insights into the relation between institutional investment horizon and stock price synchronicity and investigates whether this relationship depends on the intensity of product market competition and analyst coverage. Based on a sample of French listed companies, we find that long-term (short-term) institutional investors are associated with lower (higher) stock price synchronicity. The results also show that the negative effect of long-term institutional investors is more accentuated for firms in less competitive markets and with high analyst coverage. An additional analysis shows that the synchronicity reduction effect does not vary during the financial crisis. Overall, these findings suggest that unlike their short-term counterparts, long term investors reduce asymmetric information and help disseminate firm-specific information into stock prices.     

International Financial Reporting Standards,institutional infrastructures,and implied cost of equity capital around the world

Using a sample of 21,608 firm-years from 34 countries during 1998–2004, this study evaluates the impact of voluntary adoption of the International Financial Reporting Standards (IFRS) on a firm’s implied cost of equity capital. We find that the implied cost of equity capital is significantly lower for the full IFRS adopters than for the non-adopters even after controlling for potential self-selection bias and firm-specific and country-level factors that are known to affect the implied cost of capital. This result holds irrespective of institutional infrastructure determining a country’s governance and enforcement mechanisms. We also find that the implied cost of equity capital decreases with the efficacy of institutional infrastructure. Moreover, we provide evidence that the cost of capital-reducing effect of IFRS adoption is greater when IFRS adopters are from countries with weak institutional infrastructures than when they are from countries with strong infrastructures. The above results are robust to a battery of sensitivity checks.     

Ownership concentration,foreign shareholding,audit quality,and stock price synchronicity: Evidence from China

This paper investigates the effects of largest-shareholder ownership concentration, foreign ownership, and audit quality on the amount of firm-specific information incorporated into share prices, as measured by stock price synchronicity, of Chinese-listed firms over the 1996–2003 period. We show that synchronicity is a concave function of ownership by the largest shareholder with its maximum at an approximate 50% level. Further, we find that synchronicity is higher when the largest shareholder is government related. We also find that foreign ownership and auditor quality are inversely associated with synchronicity. Finally, we show that the amount of earnings information reflected in stock returns is lower for firms with high synchronicity.     

IFRS Adoption and Stock Prices of Japanese Firms in Governance System Transition

This study examines firms' decision to voluntarily adopt IFRS in a setting where there are changes to the governance system in a traditionally code law country, as well as how the market responds to such decisions. We find the probability of voluntary IFRS adoption to be higher among firms that have a high proportion of foreign shareholders, undertake quality audits, have low levels of leverage, feature a nominating committee, and are included in the new market index. In addition, the stock prices of IFRS adopters tend to increase around the announcement date of IFRS adoption, compared to those of non-adopters. Finally, market reactions are smaller for firms that feature a nominating committee, and are included in the new market index—perhaps because IFRS adoption by these firms is less surprising to market participants, and because IFRS adoption is not expected to add large incremental value to these firms.     

Product market effects of IFRS adoption

Prior literature finds that International Financial Reporting Standards (IFRS) adopters enjoy lower financing costs subsequent to IFRS adoption. We predict and find that mandatory IFRS adopters exploit lower financing costs to increase market share vis-à-vis non-adopters. This effect is robust across several different model specifications in a sample capturing the universe of public and private firms in the EU, in a matched sample of public and private firms, and in a public firm sample comparing mandatory and voluntary IFRS adopters. We further find that IFRS is associated with an increase (decrease) in industry sales concentration (competition), consistent with large public firms increasing market share. In supplemental analyses, we find that mandatory adopters issue more equity and debt after IFRS adoption and that larger market share gains accrue to those mandatory IFRS adopters that issue more equity and debt after IFRS adoption. Overall, we provide evidence of unintended product market consequences of IFRS adoption.     

Are analyst stock recommendation revisions more informative in the post‐IFRS period?

This paper investigates whether the mandatory IFRS adoption has affected the informativeness of analyst recommendation revisions in Europe. Although prior studies document that IFRS adoption improved analyst forecast attributes, the impact of IFRS cannot be completely assessed without examining how the market reacts to information‐rich events in an environment with enhanced disclosure. To examine this question we utilize a difference‐in‐differences design using as main control sample firms that had voluntarily adopted IFRS before the EU's mandated switch. Overall, our evidence suggests that after the mandatory adoption of IFRS, both analyst upgrades and downgrades are more informative. These results hold after controlling for a number of variables that capture analyst, firm and information environment characteristics and are robust to a number of sensitivity analyses including the use of a US control sample. Finally, we examine whether our results are sensitive to the level of accounting enforcement. We find that analyst downgrades are more informative in the post‐IFRS period for firms in both high and low enforcement environments. Analyst upgrades, however, are more informative only if they are issued for firms in high enforcement countries.     

Credit derivatives and stock return synchronicity

The role of credit default swaps (CDS) in the 2008 financial crisis has been widely debated among regulators, investors, and researchers. While CDS were blamed for destabilizing the financial system, they remain effective tools for hedging credit risk, especially for major banks, and produce positive informational externalities to market participants. This paper examines whether the introduction of CDS enhances the amount of firm-specific information impounded in stock prices. We use stock return synchronicity to measure the amount of firm-specific information reflected in stock prices, with more firm-specific information being associated with a lower level of synchronicity. We find that a firm’s stock return synchronicity decreases after the commencement of CDS trading. This finding is robust to different model specifications, synchronicity measures, and endogeneity controlling methodologies. Furthermore, the decrease in stock return synchronicity is more pronounced for CDS firms with higher credit risk. Overall, our evidence supports the positive role of CDS in improving informativeness of stock prices.     

The Differential Impact of IFRS Adoption on Aspects of Seasoned Equity Offerings in the UK and France

We examine the potential for IFRS to influence the market for SEOs in the UK and France. The divergence between the UK domestic accounting standards and IFRS is minor (low-divergence firms) whereas domestic accounting standards in France differ materially from IFRS (high-divergence firms); however, both countries have similar legal enforcement and institutional settings that might confound the effect of IFRS adoption. We argue that IFRS adoption serves to mitigate information asymmetry and improve accounting quality. Accordingly, we find that, following IFRS adoption, earnings management activities decrease among high-divergence firms prior to issuing SEOs. As a result of the lower levels of earnings management and information asymmetry, we predict and find that the market reaction to issuing SEOs improves significantly for high-divergence firms following IFRS. Given that equity financing becomes less costly, we find that the propensity to issue new SEOs increases among high-divergence firms after IFRS adoption. We find no similar changes among low-divergence firms. The results persist after running a matched-sample analysis and controlling for potential self-selection bias.     

Media coverage and stock price synchronicity

This paper investigates the relation between the extent of media coverage and stock price synchronicity and whether this relation varies across different institutional infrastructures. We document three notable findings. First, media coverage is negatively associated with stock price synchronicity, suggesting that the media facilitates the incorporation of firm-specific information into stock prices. Second, a firm's information environment and corporate governance play a moderating role in the relation between media coverage and the synchronicity of stock prices. Third, the synchronicity-reducing effect of media coverage is stronger in countries with weak institutional infrastructures. Overall, our study suggests that media coverage is an important determinant of stock price synchronicity.     

The Effect of Mandatory IFRS Adoption on Financial Analysts’ Information Environment

This paper examines the effect of the mandatory adoption of International Financial Reporting Standards (IFRS) by the European Union on financial analysts’ information environment. To control for the effect of confounding concurrent events, we use a control sample of firms that had already voluntarily adopted IFRS at least two years prior to the mandatory adoption date. We find that analysts’ absolute forecast errors and forecast dispersion decrease relative to this control sample only for those mandatory IFRS adopters domiciled in countries with both strong enforcement regimes and domestic accounting standards that differ significantly from IFRS. Furthermore, for mandatory adopters domiciled in countries with both weak enforcement regimes and domestic accounting standards that differ significantly from IFRS, we find that forecast errors and dispersion decrease more for firms with stronger incentives for transparent financial reporting. These results highlight the important roles of enforcement regimes and firm‐level reporting incentives in determining the impact of mandatory IFRS adoption.     

Does eliminating the Form 20-F reconciliation from IFRS to U.S. GAAP have capital market consequences?

This paper investigates the capital market consequences of the SEC's decision to eliminate the reconciliation requirement for cross-listed companies following International Financial Reporting Standards (IFRS). We find no evidence that the elimination has a negative impact on firms' market liquidity or probability of informed trading (PIN). We also find no evidence of a significant impact on cost of equity, analyst forecasts, institutional ownership, stock price efficiency and synchronicity. Moreover, IFRS users do not increase disclosure frequency nor supply the reconciliation voluntarily. Our results do not support the argument that eliminating the reconciliation results in information loss or greater information asymmetry.     

Firm incentives,institutional complexity and the quality of “harmonized” accounting numbers

In this paper, we investigate how firm reporting incentives and institutional factors affect accounting quality in firms from 26 countries. We exploit a unique multicountry setting where firms are required to comply with the same set of international reporting standards. We develop an approach of cross-country comparisons allowing for differences between firms within a country and we investigate the relative importance of country- versus firm-specific factors in explaining accounting quality. We find that financial reporting quality increases in the presence of strong monitoring mechanisms by means of ownership concentration, analyst scrutiny, effective auditing, external financing needs, and leverage. Instability of business operations, existence of losses, and lack of transparent disclosure negatively affect the quality of accounting information. At the country level, we observe better accounting quality for firms from regulatory environments with stronger institutions, higher levels of economic development, greater business sophistication, and more globalized markets. More importantly, we find that firm-specific incentives play a greater role in explaining accounting quality than countrywide factors. This evidence suggests that institutional factors shape the firm's specific incentives that influence reporting quality. Our findings support the view that the global adoption of a single set of accounting standards in isolation is not likely to lead to more comparable and transparent financial statements unless the institutional conditions and the firm-specific reporting incentives also change.     

Do Improvements in the Information Environment Enhance Insiders’ Ability to Learn from Outsiders?

We examine whether and how an exogenous shock to the information environment changes insiders’ ability to learn from outsiders. We document three main findings. First, we find an increase in investment‐to‐price sensitivity following the adoption of International Financial Reporting Standards (IFRS). Second, we show that the relation between the market reaction to M&A deal announcements and the likelihood of deal completion becomes stronger after IFRS adoption. Third, we find significant improvements in post‐acquisition operating and stock return performance post‐IFRS adoption. These results are more pronounced for firms that experienced significant increases in foreign institutional ownership around IFRS adoption, especially when these foreign investors are from countries that matter for the firm’s growth opportunities. Taken together, our findings suggest that insiders’ ability to learn from outsiders improves post‐IFRS, and this improved ability to learn from outsiders leads to real economic gains.     

Stock price synchronicity and analyst coverage in emerging markets

This paper examines the relation between the stock price synchronicity and analyst activity in emerging markets. Contrary to the conventional wisdom that security analysts specialize in the production of firm-specific information, we find that securities which are covered by more analysts incorporate greater (lesser) market-wide (firm-specific) information. Using the R² statistics of the market model as a measure of synchronicity of stock price movement, we find that greater analyst coverage increases stock price synchronicity. Furthermore, after controlling for the influence of firm size on the lead–lag relation, we find that the returns of high analyst-following portfolio lead returns of low analyst-following portfolio more than vice versa. We also find that the aggregate change in the earnings forecasts in a high analyst-following portfolio affects the aggregate returns of the portfolio itself as well as those of the low analyst-following portfolio, whereas the aggregate change in the earnings forecasts of the low analyst-following portfolio have no predictive ability. Finally, when the forecast dispersion is high, the effect of analyst coverage on stock price synchronicity is reduced.     

Security Analysts’ Site Visits and Stock Price Synchronicity

This paper investigates how security analysts’ corporate site visits impact listed firms’ stock-price informativeness. Examining a sample of security analysts’ visits to Chinese listed firms from 2010 to 2019, we find that security analysts incorporate firm-specific information into share prices through site visits, significantly reducing the visited firms’ stock price synchronicity. This finding is robust to an alternative measure of stock price informativeness and a two-stage least-squares approach using the introduction of high-speed rail as the instrumental variable. We also find that the impact of analysts’ site visits on firms’ stock price synchronicity is more pronounced for firms with lower information disclosure quality and poor corporate governance than for other firms. Further analysis on firm characteristics documents that this effect is stronger for large-size firms, firms in the manufacturing industry, and state-owned enterprises.     

Investment allocation decisions,home bias and the mandatory IFRS adoption

We examine the familiarity hypothesis of home bias by studying how foreign ownership of Swedish firms is affected by the mandatory adoption of IFRS. We decompose foreign investors into institutional and non-institutional investors. Foreign investors are further decomposed into EU (IFRS adopting countries) and non-EU residents (non-IFRS adopting countries). We analyse the equity investments of these foreign investor groups in Sweden during the period of 2001–2007. We find that after the mandatory adoption of IFRS, foreign ownership/owners from countries that adopted IFRS and particularly those from the EU increased. These effects are particularly strong in small firms. Foreign institutional investors increased their ownership stake after the mandatory IFRS adoption, whereas foreign non-institutional investments were not affected significantly by the IFRS adoption. In contrast to ownership from non-adopting countries, ownership from the EU increased in firms with both more and less tangible assets. Similarly, foreign ownership from the EU increased in firms with both concentrated ownership and dispersed ownership after the adoption. Because Sweden has already had strict legal enforcement and a low level of earnings management prior to the adoption, our results suggest that increased foreign ownership is due to better abilities to compare firms rather than an improved quality.     

Mandatory IFRS adoption and management forecasts: The impact of enforcement changes

We examine how concurrent enforcement changes affect the positive relationship between mandatory IFRS adoption and firms’ voluntary disclosure. We show that the increase in the issuance of management forecasts after IFRS adoption is smaller for firms from IFRS-mandating countries with concurrent enforcement changes than for those from countries without such changes. We find no difference in the increase of forecast informativeness between firms from IFRS-mandating countries without concurrent enforcement changes and firms from non-IFRS-mandating countries; however, firms domiciled in IFRS-mandating countries with concurrent enforcement changes exhibit a significantly smaller increase in forecast informativeness. Our findings suggest that better IFRS enforcement distinctly weakens (strengthens) the positive effect of IFRS adoption on voluntary (mandatory) disclosure.     

Do star analysts know more firm-specific information? Evidence from China

Using a unique database in China, we extend the literature to further distinguish the information production role of star vs. non-star analysts. We confirm the general conclusion of a positive association between analyst coverage and stock return synchronicity measured by a firm’s R² in China. The findings from star analysts, however, show that star analyst coverage actually decreases stock return synchronicity. We contend that the firm-specific human capital in star analysts helps the analysts overcome the challenges of information production in an emerging market. The superior firm-specific human capital argument of star analysts is further supported by the negative association of star analysts’ firm-specific experiences and stock return synchronicity. Our conclusions are robust to different specifications of star analyst presence and different definitions of analysts’ firm-specific experiences. We also find that star analysts exhibit a more accurate earnings forecast than non-star analysts.     

Mandatory IFRS Reporting around the World: Early Evidence on the Economic Consequences

This paper examines the economic consequences of mandatory International Financial Reporting Standards (IFRS) reporting around the world. We analyze the effects on market liquidity, cost of capital, and Tobin's q in 26 countries using a large sample of firms that are mandated to adopt IFRS. We find that, on average, market liquidity increases around the time of the introduction of IFRS. We also document a decrease in firms' cost of capital and an increase in equity valuations, but only if we account for the possibility that the effects occur prior to the official adoption date. Partitioning our sample, we find that the capital‐market benefits occur only in countries where firms have incentives to be transparent and where legal enforcement is strong, underscoring the central importance of firms' reporting incentives and countries' enforcement regimes for the quality of financial reporting. Comparing mandatory and voluntary adopters, we find that the capital market effects are most pronounced for firms that voluntarily switch to IFRS, both in the year when they switch and again later, when IFRS become mandatory. While the former result is likely due to self‐selection, the latter result cautions us to attribute the capital‐market effects for mandatory adopters solely or even primarily to the IFRS mandate. Many adopting countries make concurrent efforts to improve enforcement and governance regimes, which likely play into our findings. Consistent with this interpretation, the estimated liquidity improvements are smaller in magnitude when we analyze them on a monthly basis, which is more likely to isolate IFRS reporting effects.