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This paper examines the effect of capital market frictions on firms' workplace safety. Using Regulation SHO as a natural experiment, we find a significant increase in work‐related injury rates of pilot firms. The effect is stronger for firms in more competitive industries and with high financial constraints, and weaker for firms whose employees have high negotiating power and with good corporate governance. Further tests suggest that managers' myopia shifts their focus away from investments in workplace safety when workplace safety is not related to firm performance. Overall, the results highlight how capital market frictions affect firms' investment in human capital. [ABSTRACT FROM AUTHOR]

Using data on job approval ratings of governors, U.S. senators, and the president, we find that firms located in states with high approval ratings outperform firms located in states with low approval ratings by.64% per month. Furthermore, this relationship is stronger when investors are actively involved in politics, when local politicians are closer to the center of political power, for small firms that have a larger proportion of local investors, and for financially strong areas where investors are ready to execute investments in local stocks. Overall, our study shows that investors' political sentiment is important in determining stock returns. [ABSTRACT FROM AUTHOR]

We investigate the effects of an increase in tick size on order and trading flow across market fee models. Using the pilot firms in the U.S. Securities and Exchange Commission's Tick Size Pilot Program, we document that trade and order volume declines on maker‐taker fee models after the tick size implementation. We find that the inverted fee models (taker‐maker) experience an increase in both trade and order volume. Additionally, we find that a tick size adjustment has a substantial influence on market participation in maker‐taker fee models. We also find that measures of both hidden and algorithmic trading decline with an increasing tick size, which is strongly moderated by the differences in the maker‐taker and taker‐maker fee models. [ABSTRACT FROM AUTHOR]

I examine the stock trades of members of Congress and find that over 2004–2010 the buy‐minus‐sell portfolios of powerful Republicans have the highest abnormal returns, exceeding 35% on an annual basis under a one‐week holding period. Among powerful Republicans, the abnormal returns are mostly concentrated in the portfolios of those with less trading experience. I also find that the positive abnormal returns disappear after the Stop Trading on Congressional Knowledge (STOCK) Act was passed in 2012. My results imply that the STOCK Act affected politicians' incentives to trade on private information, which they acquired through their power and party membership. [ABSTRACT FROM AUTHOR]

Abstract: A longstanding concern for municipal bond investors is the lack of timely financial statement disclosures. Municipalities are held to lower disclosure standards than corporations. Using continuing disclosure dates for audited financial statements, we find bond issuers with slower disclosure have higher secondary market yields and spreads, less frequent secondary market trading, and are less likely to issue new bonds. We observe that future disclosure is largely predictable based on past disclosure and that disclosure often improves prior to new bond issuances. When municipalities do not capitalize on the benefits of timely disclosure, economic consequences are imposed on bondholders and taxpayers. [ABSTRACT FROM AUTHOR]

Abstract: This paper exploits the unique experimental setting created by nearly 1,300 new single stock futures listings on the OneChicago exchange between 2003 and 2009. I investigate the impact of derivatives introductions on the tightness of short sale constraints facing their underlying assets. After controlling explicitly for supply and demand conditions in the stock lending market, this experiment reveals a precipitous decline in active utilization rates and loan fees in the lending market, after the futures introductions. The paper provides strong evidence that supports the view that derivatives represent a viable alternate synthetic short selling venue relaxing short sale constraints facing their underlying assets. [ABSTRACT FROM AUTHOR]

A distinctive trend in the capital markets over the past two decades is the rise in equity ownership of passive financial institutions. We propose that this rise has a negative effect on price informativeness. By not trading around firm-specific news, passive investors reduce the firm-specific component of total volatility and increase stock correlations. Consistent with this hypothesis, we find that the growth in passive institutional ownership is robustly associated with the growth in market model R2s of individual stocks since the early 1990s. Additionally, we find a negative relation between passive ownership and earnings predictability, an informativeness proxy. [ABSTRACT FROM AUTHOR]

The literature widely documents the negative liquidity impact of foreign participation in firms that permit high foreign institutional ownership. This paper employs a unique setting for the limited participation of qualified foreign institutional investors (QFIIs) in China's A-share market and examines how this impacts on stock liquidity in emerging markets. Contrary to the findings in the literature, foreign investor participation helps enhance the liquidity of affected stocks by promoting trade activities and price discovery. The improvement in liquidity does not occur through the information friction channel, but rather the real friction channel. Our results are robust to endogeneity issue and the possible influence of the global financial crisis, industry effects and the stock exchange. Further, the liquidity improving effects of QFII are even stronger when the analysis is performed on a subsample of QFII firms. [ABSTRACT FROM AUTHOR]

Regulators continue to debate whether high-frequency trading (HFT) is beneficial to market quality. Using Strongly Typed Genetic Programming (STGP) trading algorithm, we develop several artificial stock markets populated with HFT scalpers and strategic informed traders. We simulate real-life trading in the millisecond time frame by applying STGP to real-time and historical data from Apple, Exxon Mobil, and Google. We observe that HFT scalpers front-run the order flow, resulting in damage to market quality and long-term investors. To mitigate these negative implications, we propose batch auctions every 30 milliseconds of trading. [ABSTRACT FROM AUTHOR]

We examine if a floating net asset value (NAV) increases the transparency of risk for investors. Using closed-income fixed income funds we find little evidence that a floating NAV helps investors better understand the value and risk of a fund when a fund's assets trade infrequently. This potentially informs the debate regarding the adoption of a floating NAV in the money market industry. Our results suggest that it is unlikely that the benefits of floating NAV will outweigh the costs. [ABSTRACT FROM AUTHOR]

We study the determinants of fails-to-deliver in the period before and after the implementation of Rule 203 (elimination of option market maker exception from the locate and close-out requirement) and Rule 204 ( t+3 close-out rule) in September 2008. We find a positive relation between short selling and fails-to-deliver that weakens after the implementation of these rules. Fails-to-deliver are higher for stocks with low institutional ownership, low book-to-market, small market capitalization, high turnover, and put option availability. The relation between short selling and these measures of borrowing costs is also weaker after the implementation of these rules. [ABSTRACT FROM AUTHOR]

The NYSE's Rule 80A attempted to delink the futures and equity markets by limiting index arbitrage trades in the same direction as the last trade to reduce stock market volatility. Rule 80A leads to a small but statistically significant decline in intraday U.S. equity market volatility. In addition, the results are asymmetric: volatility is dampened more in a rising market than in a declining one. These results suggest that, to a limited extent, rule restrictions on trading can sufficiently delink the futures and equity markets enough to reduce the transmission of volatility. [ABSTRACT FROM AUTHOR]

We compare the liquidity providing behavior of NASDAQ market makers in 2010 to their behavior in 2004. We examine how frequently market makers are at the inside quote, what market and stock specific factors influence market makers' behavior, and the relation between market maker participation and intraday bid-ask spread patterns. We observe a decrease in the percent of the trading day dealers' quote at the inside, a decline in the number of market makers, and a decrease in the influence market makers have on intraday spread patterns. The results suggest that the role of NASDAQ market makers declines over time. [ABSTRACT FROM AUTHOR]

In this study we analyze dealer exit, survival, and competitive equilibrium in the NASDAQ Stock Market using data from a unique period that entails major changes in regulatory and competitive environments. We decompose the forces that affect dealer survival into market factors and dealer attributes. Market factors encompass those variables that affect the demand for and profitability of dealer services as a whole. Variation in survival probability across dealers results mainly from their competitive advantages in business strategies, information, quote aggressiveness, access to order flow, and economies of scale. On the whole, our results suggest that dealer markets exhibit a Darwinian survival of the fittest. [ABSTRACT FROM AUTHOR]

During the Flash Crash on May 6, 2010, a short period of high stock market volatility, some stock prices declined to $0.01, while others increased to $100,000. Examining Intermarket Sweep Orders (ISOs) before, on, and after May 6, we find that ISO use is substantially higher on May 6. For those stocks whose prices fell the most, over 65% of the sell volume comes from ISOs. During the price recovery period for these stocks, about 53% of the buy volume comes from ISOs. We believe that the unusual behavior of ISOs contributed to the sudden drop and recovery of the market. [ABSTRACT FROM AUTHOR]

We study order aggressiveness of market-making high-frequency traders (MM-HFTs), opportunistic HFTs (Opp-HFTs), and non-HFTs. We find that MM-HFTs follow their own group's previous order submissions more than they follow other traders' orders. Opp-HFTs and non-HFTs tend to split market orders into small portions submitted in sequence. HFTs submit more (less) aggressive orders when the same-side (opposite-side) depth is large, and supply liquidity when the bid-ask spread is wide. Thus, HFTs adhere strongly to the tradeoff between waiting cost and the cost of immediate execution. Non-HFTs care less about this tradeoff, but react somewhat stronger than HFTs to volatility. [ABSTRACT FROM AUTHOR]

Using comprehensive electronic data collected directly from NASDAQ systems, we assess the impact of changes in electronic message traffic on predicting short-term changes in prices, spreads and quoted depth levels. We document evidence that message traffic at, and nearby, the inside quotes predicts upcoming price and quoted depth changes as much as 75 seconds in advance. Controlling for the time series properties of silent information, past price, volume, electronic communication network volume, time-of-day, and firm-specific fixed effects, we find that message traffic is strongly related to short-term returns. Our results demonstrate that modern electronic trading systems can be employed by high-frequency traders to effectively forecast short-term market conditions. [ABSTRACT FROM AUTHOR]

The use of computers to execute trades, often with very low latency, has increased over time, resulting in a variety of computer algorithms executing electronically targeted trading strategies at high speed. We describe the evolution of increasingly fast automated trading over the past decade and some key features of its associated practices, strategies, and apparent profitability. We also survey and contrast several studies on the impacts of such high-speed trading on the performance of securities markets. Finally, we examine some of the regulatory questions surrounding the need, if any, for safeguards over the fairness and risks of high-speed, computerized trading. [ABSTRACT FROM AUTHOR]

The literature contains two conflicting definitions of the on-the-run period for Treasury securities. We address the conflict by empirically examining the implications of the two definitions. We conclude that it is important that researchers clearly understand the implications of each definition. Our results suggest that on-the-run activity spans different auction calendar time in T-notes and T-bills. [ABSTRACT FROM AUTHOR]

Underwriter compensation can be structured as all cash or a combination of cash and warrants. Using a sample of small initial public offerings (IPOs), we find that underwriter compensation contracts that include warrants in exchange for cash can serve as certification for IPO firms by substituting for reputation capital. When underwriters accept warrants when they could have received more cash compensation, the IPOs avoid the well documented long-run underperformance. However, when underwriters receive warrants after maximizing cash compensation, the IPO experiences higher underpricing and poorer long-run performance. The findings are consistent with a motivation by the underwriters to circumvent regulatory constraints. [ABSTRACT FROM AUTHOR]

Many developed markets have taken what appears to be a tough stance on illegal insider trading through the use of criminal sanctions. Although criminal sanctions represent a much greater penalty than civil sanctions, the higher burden of proof required makes their enforceability weaker. This trade off between severity and enforceability makes the impact of criminal sanctions ambiguous. We empirically examine this issue by studying the deterrence of insider trading following the introduction of criminal sanctions in a developed market. Significant changes in sanction regimes are rare, especially when criminal sanctions are introduced without other changes. In February 2008, New Zealand introduced criminal sanctions for insider trading. This change of law offers a unique setting in which to examine the deterrence effect of criminalization. Using measures for the cost of trading, degree of information asymmetry, and probability of informed trading, we find that the enactment of this law led to a worsening in these measures. These findings suggest that the weaker enforceability of criminalization outweighs the associated increased severity of the penalties in New Zealand. [ABSTRACT FROM AUTHOR]

We examine an effect of Regulation Fair Disclosure (Reg FD) on voluntary public managerial guidance information quality. Results suggest that the information quality of public guidance has not deteriorated after Reg FD. We also examine separately the effect of Reg FD on information efficiency before earnings releases for firms that provide public managerial guidance and those that do not. We find that when we control for the impact of Reg FD on firm characteristics, information efficiency deteriorates for firms that do not provide public guidance and for new guiders, while it does not change for firms that continue issuing public guidance after Reg FD. [ABSTRACT FROM AUTHOR]

This paper examines whether the identity of a broker involved in transactions contains information. Using a sample of transactions from the Australian Stock Exchange—where broker identity is transparent—we provide evidence that consecutive buyer-/seller-initiated transactions by the same broker have a relatively high permanent price impact. This implies that broker identity conveys information to market participants, and that markets in which broker identity is disclosed are likely to be more efficient. We also find that medium-sized trades by the same broker convey greater information than large and small trades, which is consistent with stealth trading by informed investors. [ABSTRACT FROM AUTHOR]

We examine the impact of decimalization on preferenced trading in NYSE-listed stocks and show a significant decline in preferenced trading around decimalization. For the largest NYSE stocks, the total decline is nearly 22%. We also find a negative correlation between the changes in preferenced trading and the changes in quote competition intensity, and a positive correlation between the changes in preferenced trading and the changes in spreads. Consistent with the cream skimming hypothesis, we find that abnormal changes in information asymmetry cost for NYSE trades are positively correlated with the changes in preferenced trading. [ABSTRACT FROM AUTHOR]

We assess the valuation effects and risk for acquirers of privatized state-owned enterprises (SOEs). The valuation effects of purchasers are positive and significant; they increase for purchasers that have recent high performance, better access to capital, and have engaged in larger acquisitions. The acquirer valuation effects are lower when the selling government is more corrupt, more bureaucratic, and a weaker financial performer. Acquirer's total and unsystematic risk increases, indicating that purchasers of SOEs realize diversification benefits. Systematic risk increases for purchasers when the government is characterized by high political risk. [ABSTRACT FROM AUTHOR]

Previous research shows, using data from three quarters after the implementation of regulation fair disclosure (Reg FD), that there is an improvement in the informational efficiency of stock prices after Reg FD. We compare the informational efficiency of stock prices in four pre-Reg FD quarters (1999–2000) and 12 post-Reg FD quarters (2002–2005). The improvement in the informational efficiency of stock prices previously reported in the immediate aftermath of Reg FD persists in later periods. [ABSTRACT FROM AUTHOR]

The Sarbanes-Oxley Act (SOX) imposes new requirements for firms going public. Many provisions of SOX should improve the transparency of U.S. firms going public and therefore reduce the uncertainty surrounding their valuation. We find that initial returns of initial public offerings (IPOs) in the United States have declined since SOX. Furthermore, the aftermarket performance of IPOs since SOX is significantly higher. While the expense of public reporting has increased in the United States because of SOX, the valuations of newly public firms at the time of the IPO are subject to less uncertainty and smaller aftermarket corrections. [ABSTRACT FROM AUTHOR]

We analyze short- and long-term effects of multimarket trading by examining the entries of multiple markets into transacting three ETFs, DIA, QQQ, and SPY. We find that large-scale entries improve overall market quality, while small-scale entries have ambiguous effects. Our results show that the competition effect dominates the fragmentation effect over a long horizon and that market fragmentation leads to a decline in trading costs. Further, we find that the order handling rules help mitigate the fragmentation effect and facilitate the competition effect. We do not find that multimarket trading harms price efficiency or increases price volatility. [ABSTRACT FROM AUTHOR]

We use a unique data set to consider whether a large institution's (Fidelity funds) insider trades are informed. Theoretical studies of large informed traders suggest that their information advantage could be greater for buy trades than sell trades, be short- or long-lived, and be exploited by varying the pace of trade execution. Although there is evidence of each of these, Fidelity seems to be informed only for quickly executed buy trades. Other trades outperform a stock market index but not a four-factor return model. This performance profile is consistent with Fidelity's fees, which depend on performance compared to an index. [ABSTRACT FROM AUTHOR]

Nasdaq spreads decline from 1993 to 2002, largely independently of tick-size reductions. Trade size declines, consistent with greater retail investor activity. Using the method of Chordia, Roll, and Subrahmanyam (2001), we find that concurrent market returns strongly affect liquidity and trading activity. Liquidity exhibits distinct day-of-the-week patterns. There is little evidence that macroeconomic announcements or changes in key interest rates affect Nasdaq stocks overall; but in the bear market, we find a relation between some of these variables and effective spreads, which we interpret as consistent with Nasdaq participants' paying greater attention to fundamentals after the market crash. [ABSTRACT FROM AUTHOR]