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Author: George M. Frankfurter Publisher: World Scientific ISBN: 9812707913 Category : Business & Economics Languages : en Pages : 238
Book Description
A collection of essays dealing with financial markets' imperfections, and the inability of neoclassical economics to deal with such imperfections. This book argues that financial economics, as based on the tenets of neoclassical economics, cannot answer or solve the real-life problems that people face.
Author: Markus Baldauf Publisher: ISBN: Category : Languages : en Pages :
Book Description
Trading in public equity markets has changed drastically over the past decade: it has become largely automated and orders of magnitudes faster, and it has become spread out across many venues. This dissertation investigates how this transformation has affected market outcomes. Chapter 1 investigates the effect of the proliferation of exchanges on the bid-ask spread. The welfare consequences of increased exchange competition are theoretically ambiguous. While com- petition does place downward pressure on the bid-ask spread, this force may be outweighed by increased adverse selection of liquidity providers that stems from additional arbitrage opportunities. We investigate this ambiguity empirically by estimating key parameters of the model using detailed trading data from Australia. The benefits of increased competition are outweighed by the costs of multi-venue arbitrage. Compared to the prevailing duopoly, we predict that the counterfactual spread under a monopoly would be 23 percent lower. Further, market design variations on the continuous limit order book would eliminate profits from cross-venue arbitrage strategies and reduce the spread by 51 percent. Finally, eliminating off-exchange trades, so-called dark trading, would reduce the spread by 11 percent. Chapter 2 studies the effect of trading speed on market outcomes in a setting where information acquisition is endogenous. An increase in trading speed crowds out information acquisition by reducing the gains from trading against mispriced quotes. Thus, faster speeds have two effects on traditional measures of market performance. First, the bid-ask spread declines, since there are fewer informational asymmetries. Second, price efficiency deteriorates, since less information is available to be incorporated into prices. A general tradeoff exists between low spreads and price efficiency. We characterize the frontier of this tradeoff and evaluate several trading mechanisms within this framework. The prevalent limit order book mechanism generally does not induce outcomes on this frontier. We consider two alternatives: first, a small delay added to the processing of all orders except cancellations, and second, frequent batch auctions. Both induce equilibrium outcomes on this frontier. Chapter 3 investigates the consequences of information arrival on market outcomes in an environment where both high-frequency traders and slow traders engage in liquidity provision. To that end, we develop a model that predicts that fast traders achieve a relative increase in profits obtained from liquidity provision following a news event, which they achieve both by (i) trading smaller volumes at mispriced quotes, and (ii) winning the race to supply liquidity at updated quotes. We find strong support for these model predictions using data from NASDAQ and the Toronto Stock Exchange. The identification strategy is based on an unanticipated news event in which the Twitter feed of the Associated Press falsely reported a successful terrorist attack.
Author: George M. Frankfurter Publisher: World Scientific ISBN: 9812707913 Category : Business & Economics Languages : en Pages : 238
Book Description
A collection of essays dealing with financial markets' imperfections, and the inability of neoclassical economics to deal with such imperfections. This book argues that financial economics, as based on the tenets of neoclassical economics, cannot answer or solve the real-life problems that people face.
Author: Jiang Zhang Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
This dissertation research comprises three essays. In the first essay, we study the impact of high-frequency trading on market fairness and efficiency. The implementation of the Arrowhead Renewal on the Tokyo Stock Exchange (TSE) in 2015 reduced latency from 1 millisecond to less than 0.5 milliseconds and led to an increase in high-frequency tradingas proxied by the cancel-to-trade ratioof 34%, We find that the number of incidents of marking-the-close declined by 17%, indicating that market fairness improves. We find that for high-tick-size and high-market-capitalization stocks market efficiency improves, but for low-tick-size and low-market-capitalization stocks, it does not. In the second essay, we test the implications of competing theories on liquidity dynamics during extreme price movements (EPMs). Our findings indicate that market makers strategically allow for price pressures and earn compensation from pricing errors. As a result, liquidity provision intensifies towards the end of an average EPM. This goes counter to a widespread concern that market-making constraints cause the deterioration of liquidity as EPMs develop. Finally, we demonstrate that limit order book dynamics during EPMs are in line with a socially beneficial equilibrium. In the third essay, we revisit the tax-loss selling hypothesis as a potential explanation of the well-known January effect in securities markets. We expand the empirical evidence from municipal bond closed-end funds by extending the sample period by almost 20 years and adding exchange-traded funds to the sample. Our updated sample covers the recent growth of municipal bond ETFs and a significant increase in municipal bond trading volume and liquidity. Both developments reduce arbitrage costs and thus are expected to increase tax-loss selling in the funds and increase the transmission of price effects to the underlying bonds. We find that the January effect of municipal bond closed-end funds becomes stronger in more recent years, and show evidence that largely supports the tax-loss hypothesis. We also find some evidence indicating a smaller discrepancy between the abnormal returns of the funds and underlying bonds..
Author: Sudipto Bhattacharya Publisher: Rowman & Littlefield Publishers ISBN: Category : Business & Economics Languages : en Pages : 384
Book Description
Major themes in theoretical financial economics since 1973 are presented through reprinted articles, each followed by a substantial essay by a leading scholar in the field. These original papers were written expressly for these volumes and provide a critical discussion and overview of the topic. The books thus present a broad spectrum of viewpoints with an emphasis on the work on valuation, economics of uncertainty, and taxation which pertains to the problems of financial markets and corporations.
Author: Giuseppe Fontana Publisher: Springer ISBN: 0230285589 Category : Business & Economics Languages : en Pages : 363
Book Description
This volume focuses on current issues of debate in the area of modern macroeconomics and money, written from (a broadly interpreted) post Keynesian perspective. The papers connect with Philip Arestis' contributions to macroeconomics and money, and pay tribute to his distinguished career.
Author: George M. Frankfurter
Author: Markus Baldauf
Author: George M. Frankfurter
Author: Jiang Zhang
Author: Sudipto Bhattacharya
Author: Phillip J. McKnight
Author: Mitchell Berlin
Author: Giuseppe Fontana
Author: Sonali Jain-Chandra
Author: Byoung-Jo Chun
Author: Jacques Olivier